It is important to identify the developmental antecedents of externalizing behavioral problems in early childhood. The current study examined the main effects of maternal personality and its interactive effects with child temperamental reactivity in predicting child externalizing behavioral problems, indicated by impulsivity and aggression. This study was composed of 70 children (Mage= 17.6 months, SD = 3.73) and their mothers. The results showed that maternal agreeableness was negatively associated with child impulsivity. Child temperamental reactivity moderated the (...) effect of maternal conscientiousness on child impulsivity in support of the differential susceptibility model. Specifically, for highly reactive children, maternal conscientiousness was negatively associated with child impulsivity whereas this association was nonsignificant for low reactive children. Child reactivity also moderated the contribution of maternal neuroticism to child impulsivity. That is, maternal neuroticism was negatively associated with impulsivity, only for highly reactive children. (shrink)

Temperamental traits and life and job satisfaction The aim of this research project was to evaluate the impact of the temperamental traits and structure on the level of life satisfaction and job satisfaction. The participants of the study were employees having different jobs and from different workplaces. The results indicate that there exists a positive relationship between both types of satisfaction and activity and endurance as well as a negative relationship between the measures of satisfaction and emotional (...) class='Hi'>reactivity. Multiple linear regression analysis revealed that activity and emotional reactivity are temperamental predictors of life satisfaction. The temperamental predictor of job satisfaction in the cognitive aspect is only activity, whereas in the case of job satisfaction in the emotional aspect - activity and endurance. The statistical analysis revealed that the temperament structure harmonising in the dimension of under-stimulation - over-stimulation has no correlation with any types of satisfaction. (shrink)

The research concerned the determinants of social competencies, which are significant indicators of the quality of interpersonal relations. The aim of the study was to verify the connection between social competencies and temperamental traits. The respondent group included 220 university students of different faculties aged 19-24. Social competencies were measured with the use of a Social Competencies Questionnaire by Anna Matczak, while temperamental traits were measured with The Formal Characteristics of Behaviour-Temperament Inventory, by Bogdan Zawadzki and Jan Strelau. (...) The research proved that activity, emotional reactivity and sensory sensitivity are significant predictors of social competencies. The predictive value of these traits differs depending on the kind of measured competency. (shrink)

Cognitive and temperamental predictors of field dependence-independence The purpose of the study was to define structures of connections between the temperamental and cognitive factors as predictors of field dependence-independence. It was assumed that both the structure of temperament traits and cognitive mechanisms manifest themselves in tasks used for measuring cognitive styles. 108 participants took part in the experiment. Embedded Figure Test was used as a measure of field dependence-independence; Formal of Characteristics of Behaviour Temperament Inventory /fcb-ti/ for temperament (...) structure, and three computerized tasks as indicators of wide spectrum of attention and working memory functioning. Three hypothetical models in path analysis were verified. The best fit of the results obtained is provided by the model comprising two groups of factors: two energetic temperamental factors: endurance and emotional reactivity, and two cognitive factors: efficiency of selective attention and efficiency of visual-spatial sketch pad. The data was discussed from temperamental, cognitive and developmental perspectives. (shrink)

Purpose:This experimental cross-sectional research study examined the emotional reactivity and emotion regulation in preschool-age children who do (CWS) and do not stutter (CWNS) by assessing their psychophysiological response during rest and while viewing pictures from the International Affective Picture System (Lang et al.,2008).Method:Participants were 18 CWS (16 boys and two girls; mean age 4 years, 5 months) and 18 age- and gender-matched CWNS. Participants' psychophysiological responses were measured during two baselines and two picture viewing conditions. Skin conductance level (SCL) (...) and heart rate were measured to assess emotional reactivity. Respiratory sinus arrhythmia (RSA) was measured to assess emotional regulation. Participants' shyness and executive function were assessed via parent report and considered for their effects on participants' psychophysiological responses.Results:First, CWNS and CWS did not differ in their initial baseline SCL, heart rate, or RSA, but all participants had higher SCL and lower RSA in the second baseline, subsequent to the first challenge condition, compared to the first baseline. Second, during the challenge conditions, CWS did not differ from CWNS in their SCL, but showed a significantly higher heart rate than CWNS. Third, CWS exhibited a significantly lower RSA during the challenge conditions compared to CWNS. Lastly, the temperamental quality of shyness was associated with preschool-age children's SCL, such that participants who were rated higher in shyness had a higher SCL during the challenge conditions. Participants' executive function had a marginally significant effect on the RSA, such that the participants who had higher executive function composite scores exhibited lower RSA during the challenge conditions.Conclusions:Our findings suggest that CWS and CWNS did not differ in their emotional reactivity and emotional regulation abilities at rest. During challenge conditions, however, CWS tended to be more emotionally reactive, as indicated by a higher heart rate, and also employed more emotional regulation, indexed by a greater decrease in RSA, compared to CWNS. Preschool-age children's behavior is largely dominated by reactivity, but there is the emergence of regulation, which can help children adjust to various contextual demands. For CWS who are more emotionally reactive, regulatory skills may be particularly critical to their prognosis and treatment. (shrink)

Due to advances in medicine, a malignant neoplasm is a chronic disease that can be treated for a lot of patients for many years. It may lead to profound changes in everyday life and may induce fear of life. The ability to adjust to a new situation may depend on temperamental traits and stress coping strategies. The research presented in this paper explores the relationships between quality of life, PTSD symptoms, temperamental traits, and stress coping in a sample (...) of patients diagnosed with cancer. One hundred and twenty nine participants aged 24–81 years, 69 females diagnosed with breast cancer and 60 males diagnosed with lung cancer completed Formal Characteristics of Behavior – Temperament Inventory, Coping Inventory for Stressful Situations, PTSD Inventory, and Quality of life SF-36 questionnaire. Higher level of emotional reactivity and higher level of perseveration was associated with lower emotional quality of life. Higher level of emotion oriented-coping and higher level of avoidant-distracted coping was associated with higher level of PTSD symptoms. Emotion-oriented coping and avoidant-distracted coping are ineffective in dealing with stress in the case of patients diagnosed with cancer, because they are associated with a higher level of PTSD symptoms. The significance of temperamental traits for quality of life in the situation of the patients is marginal. Control of specific factors concerned with current health and treatment status is needed the future research. (shrink)

Early theorists speculated that extremely shy children, or those with anxious temperament, were likely to have anxiety problems as adults. More recent studies demonstrate that these children have heightened responses to potentially threatening situations reacting with intense defensive responses that are characterized by behavioral inhibition and physiological arousal. Confirming the earlier impressions, data now demonstrate that children with this disposition are at increased risk to develop anxiety, depression, and comorbid substance abuse. Additional key features of anxious temperament are that it (...) appears at a young age, it is a stable characteristic of individuals, and even in non-threatening environments it is associated with increased psychic anxiety and somatic tension. To understand the neural underpinnings of anxious temperament, we performed imaging studies with 18- fluoro-deoxyglucose high-resolution Positron Emission Tomography in young rhesus monkeys. Rhesus monkeys were used because they provide a well validated model of anxious temperament for studies that cannot be performed in human children. Imaging the same animal in stressful and secure contexts, we examined the relation between regional metabolic brain activity and a trait-like measure of anxious temperament that encompasses measures of BI and pituitaryadrenal reactivity. Regardless of context, results demonstrated a trait-like pattern of brain activity that is predictive of individual phenotypic differences. Importantly, individuals with extreme anxious temperament also displayed increased activity of this circuit when assessed in the security of their home environment. These findings suggest that increased activity of this circuit early in life mediates the childhood temperamental risk to develop anxiety and depression. (shrink)

The effects of handling on the exploratory activity of rats in settings varying in level of sensory stimulation1 This study tests the assumptions of need for stimulation theory. According the main hypothesis of this theory, the stimulus seeking activity of an organism in an unfamiliar environment is affected by two main temperamental traits: emotional reactivity and need for stimulation. In a familiar setting, the influence of emotional reactivity disappears, while the need for stimulation persists. Two experiments were (...) run in which animals' emotionality was manipulated by means of presence or absence of handling and the level of environmental stimulation was manipulated by varying the intensity of light to which the animals were exposed. Sixty male Wistar rats were tested in the first experiment. Stimulus seeking activity was registered in the Skinner-type chambers where animals could switch the light on by every head dip into one of two holes, the so-called experimental hole. Animals were tested in five 30-minute sessions repeated every 48 hours. As predicted, the effect of emotionality on exploration emerged at the beginning of the experiment, whereas the effect of the level of environmental stimulation on the total number of head-dips emerged in all the experimental sessions. The second experiment involved 40 rats and followed a similar design, but the stimulus seeking activity was measured in the situation where the animals could switch the light off by dipping their heads into the experimental hole. Contrary to predictions, the experimental factors had no significant effect on the animals' stimulus seeking activity. Only the results of the first experiment confirm the assumptions of need for stimulation theory. (shrink)

The study investigates the role of temperament in posttraumatic growth among people who experienced a death of someone close. A group of 74 participants - mostly women, aged 21 to 74 years, who lost a parent, a child, a spouse or a partner, a sibling or a very close friend completed questionnaires measuring levels of posttraumatic growth and temperamental traits. Results revealed that increased appreciation of life and improved relations to others are the most prevalent areas of posttraumatic growth. (...) Findings suggest that such temperamental traits, as emotional reactivity, and to a lesser extent briskness and endurance play significant role in posttraumatic growth. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Killing Our Way Out of ViolenceEngaging Wrangham's The Goodness ParadoxChris Haw (bio) and Richard Wrangham (bio)Wrangham's Goodness Paradox (GP) offers excellent anthropological research for mimetic theorists interested in the questions of human evolution and violence. It theorizes a framework of how group killing played a selective function in the emergence of our species, but it leaves open plenty of questions and concerns for productive, critical dialogue. Wolfgang Palaver has (...) written a short affirmation of the book, and Melvin Konner reviewed it for The Atlantic.1 But as one who has taken keen interest in the evolutionary and theological dimensions of mimetic theory,2 I offer here a longer engagement with the book and the author. I begin by extrapolating Wrangham's argument, I offer some critique, and then I share an edited version of my extended conversation with him.Wrangham's overall paradox is that humanity emerged through killing our way out of violence. More precisely, proactive coalitionary killing against aggressive, alpha-male individuals selected out, in a genetic pressure over hundreds of thousands of years, the more temperamental threads of Homo, resulting in a species (sapiens) who are relatively more domesticated and docile.3 [End Page 63]The argument proceeds as follows. First: Domestication is a real, genetic thing. Various domesticated species tend to share an odd, seemingly unrelated set of features called a "domestication syndrome." This refers to some combination of phenotype differences as compared to nondomesticated cousins: reduced skeleton mass, reduced/rounder cranium sizes and jaw lines, floppier ears, white patches of fur, extended juvenility, more frequent fertile periods, males with greater approximation to female characteristics, and so on. Beneath all these is a genetic reduction in "reactive aggression," which is the propensity for violence related to irascibility and short-fused tempers.Two: Domestication can happen intentionally or just randomly in nature. Humans have domesticated foxes in quick succession, breeding only ones with reduced reactive aggression, resulting in a domestication syndrome.4 The same seems to have happened slowly, with increasing intentionality over time, in the domestication of wolves into dogs. (This perhaps first began with the natural selection of wolves who were least aggravated by getting near humans to eat their camp detritus.) But domestication can also happen outside the human sphere, as in bonobos, who are basically a domesticated cousin of chimpanzees—evidenced not only in their reduced aggression but in their own domestication syndrome.5 This happened, he argues, largely through contingent, niche ecological features related to landscape, dramatic climate variations, and changes in competition over food.Three: It has long been asked whether humans are a "domesticated" species or whether such a thought is just anthropocentrism. The answer is definitely yes, but who domesticated us? A traditional answer, of course, was that God made us (or that some humans are properly domesticated, and others savage); but what if we ask in a more specifically scientific, causal framework? One early anthropologist posed that perhaps some now-extinct super-species domesticated us.6 Wrangham's answer is that we unintentionally domesticated ourselves by persistently killing off the genetic lines of the most aggressive individuals. This has resulted in Homo sapiens being basically a domesticated version of Homo neanderthalensis, erectus, and so on. Girard's not-unrelated answer is that religion domesticated us. By "religion" Girard means an integrated pattern of chaotic/exceptional and ordered/normal behaviors that contain violence, mediated through our mimetic capacity: chaotic mimetic violence restrained and channeled through mimetic ritual, taboo, and myth. This created an increasing feedback loop that exercised and intensified our mimetic capacity while protecting against its dangerous excess. Whatever the case, compared with our hominin cousins, the human phenotype shows strong signs of a domestication [End Page 64] syndrome: reduced cranium and jaw sizes, smaller skeleton mass, and a likely decreased reactive aggression in comparison to previous Homo.Fourth, and finally: Wrangham argues this domestication is related to a long, prehuman arc of transition, throughout the mid-Pleistocene (the Pleistocene ranges from about 2 million years ago to the thawing of the last ice age, 12,000 years ago), from older alpha-dominance patterns to tyrannies of egalitarian patriarchy. Wrangham draws upon hunter... (shrink)

"Goodness of Fit": Clinical Applications from Infancy through Adult Life. By Stella Chess & Alexander Thomas. Brunner/Mazel, Philadelphia, PA, 1999. pp. 229. pound24.95 (hb). Chess and Thomas's pioneering longitudinal studies of temperamental individuality started over 40 years ago (Thomas et al., 1963). Their publications soon became and remain classics. Their concept of "goodness of fit" emerges out of this monumental work but has had a long gestation period. In their new book, the authors distinguish between behaviour disorders that are (...) reactive to the child's life circumstances, including life events, and which are self-correcting or responsive to the relevant changes in their environment, and more serious disorders. (shrink)

Cloninger's Psychobiological Model of Personality and Strelau's Regulative Theory of Temperament - analysis of their associations in a Polish sample The present study explores the relationship between Cloninger scales and Strelau's Regulative Theory of Temperament traits. Cloninger's psychobiological model identifies four dimensions of temperament and three dimensions of character. RTT proposes the traits of Briskness, Perseveration, Sensory Sensitivity, Emotional Reactivity, Endurance and Activity as the basic dimensions underlying individual differences. The relationships between the dimensions of Cloninger's Temperament and Character (...) and Strelau's Regulative Theory of Temperament are investigated in a sample of 282 participants. Data analysis demonstrated some significant correlations between the two models. The strongest associations were found between the dimension of Harm Avoidance from Cloninger's concept and Strelau's RTT traits. However, there is not enough evidence to suggest that the two models offer an alternative way of explaining individual differences. According to RTT, temperamental traits are expressed in formal characteristics of behavior and every kind of behavior can be described in the same formal categories. In the Psychobiological Model of Personality the traits are characterized rather by the content or goals of behavior. In this model, in addition to underlining the biological variation of heritable traits, the social, cultural and phenotypical levels of behavior are reflected. (shrink)

The present research examined the connections between temperament, students’ domain- and course-specific motivational appraisals, and performance, in two studies. Study 1 explored the relationships between temperamental sensitivities, motivational appraisals, and task achievement among secondary students in the domain of mathematics, using Exploratory Structural Equation Modeling for the analyses. Study 2 was conducted longitudinally among upper-secondary students during a course in four key school subjects. Subject interest was included alongside the temperamental sensitivities as a predictor of course-specific motivation and (...) course grades, and the data were analysed with Partial Least Squares Structural Equation Modeling. Previous achievement was controlled in both studies. The findings showed temperamental sensitivities to be differentially linked with motivational appraisals. Punishment sensitivity in Study 1, and interindividual reward sensitivity in Study 2 were found to have an effect on psychological strain. In both studies, interest and effort were predicted by intraindividual reward sensitivity. In Study 2, subject interest was a consistent predictor of higher course interest and lower strain. In both studies, connections were found between strain and lower performance. The findings suggest individual characteristics may predispose students to certain motivational experiences, and contribute to educational outcomes, in both domain and course contexts and across subject content. (shrink)

Previous research on reactivity—defined as changing organizational behaviour to better conform to the criteria of measurement in response to being measured—has found significant variation in company responses toward sustainability metrics. We propose that reactivity is driven by dialogue, motivation, and capacity in a configurational way. Empirically, we use fuzzy set qualitative comparative analysis to analyze company responses to the sustainability index FTSE4Good. We find evidence of complementary and substitute effects between motivation and capacity. Based on these effects, we (...) develop a typology of reactivity to sustainability metrics, which also theorizes the use of metrics as tools for performance feedback and the building of calculative capacity. We show that when reactivity is studied configurationally, we can identify previously underacknowledged types of responses. We discuss the theoretical and practical implications for studying and using sustainability metrics as governance tools for responsible behaviour. (shrink)

This paper argues for a new understanding of Strawson’s distinction between personal, impersonal, and self-reactive attitudes. Many Strawsonians take these basic reactive attitude types to be distinguished by two factors. Is it the self or another who is treated with good- or ill-will? And is it the self or another who displays good- or ill-will? On this picture, when someone else wrongs me, my reactive attitude is personal; when someone else wrongs someone else, my reactive attitude is impersonal; and when (...) I wrong someone else, my attitude is self-reactive. Against this account, I argue that the basic reactive attitude types are better distinguished according to whether they express partial or impartial concern. This fits Strawson’s discussion in “Freedom and Resentment”, and it allows us to see an important point that the alternative approach obscures. Namely, while attitudes like resentment, gratitude, shame, and pride can arise as responses to our own treatment and behavior, they can also arise as third-party responses to the treatment and behavior of our family members, romantic partners, and close friends. Similarly, attitudes like moral indignation and disapprobation also have a wider scope than is often acknowledged; they can arise as responses to others’ treatment, but they can also arise as responses to our own treatment when we react impartially to circumstances involving ourselves. (shrink)

Reactivity, or the phenomenon by which subjects tend to modify their behavior in virtue of their being studied upon, is often cited as one of the most important difficulties involved in social scientific experiments, and yet, there is to date a persistent conceptual muddle when dealing with the many dimensions of reactivity. This paper offers a conceptual framework for reactivity that draws on an interventionist approach to causality. The framework allows us to offer an unambiguous definition of (...) reactivity and distinguishes it from placebo effects. Further, it allows us to distinguish between benign and malignant forms of the phenomenon, depending on whether reactivity constitutes a danger to the validity of the causal inferences drawn from experimental data. (shrink)

OBJECTIVES: Early-emerging, temperamental differences in fear-related traits may be a heritable vulnerability factor for anxiety disorders. Previous research indicates that the serotonin transporter promoter region polymorphism is a candidate gene for such traits. METHODS: Associations between 5-HTTLPR genotype and indices of fearful child temperament, derived from maternal report and standardized laboratory observations, were examined in a community sample of 95 preschool-aged children. RESULTS: Children with one or more long alleles of the 5-HTTLPR gene were rated as significantly more nervous (...) during standardized laboratory tasks than children who were homozygous for the short alleles. Children homozygous for the short alleles were also rated as significantly shyer, by maternal report, than those with at least one copy of the long allele of the 5-HTTLPR gene. CONCLUSIONS: This study extends the literature linking the short alleles of the serotonin transporter promoter region polymorphism to fear and anxiety-related traits in early childhood and adulthood, and is one of very few studies to examine the molecular genetics of preschoolers' temperament using multiple measures of traits in a normative sample. (shrink)

I argue that psychopathy undermines three common assumptions typically invoked in favor of moderate reasons responsive theories of moral responsibility. First, I propose a theory of psychopathic agency and claim that psychopathic agency suggests that the systems underlying receptivity to reason bifurcate into at least two sub-systems of receptivity. Next, I claim that the bifurcation of systems for receptivity suggests that reactivity is not “all of a piece” but that it too decomposes into at least two subsystems. Lastly, I (...) argue that prior attempts by Fischer and Ravizza to address these concerns contain an appeal to internalism. Since Fischer and Ravizza want their theory to remain agnostic about the nature of reasons for action, this appeal to internalism is problematic for their view. I close by suggesting that if we are to make sense of when and why psychopaths are responsible then a mechanism-based theory of responsibility must be able to explain how different systems of receptivity and reactivity come together to constitute a single mechanism that grounds responsibility ascriptions for action and they must do so without tacitly appealing to implausible forms of internalism about reasons for action. (shrink)

Reactivity in qualitative data collection occurs when a researcher generates data about a situation with reactivity, that is, a situation in which the ongoing research affects the research participants such that they, say, diverge from their routines when the researcher is present, or tell the researcher what they think she wants to hear. In qualitative research, there are two basic approaches to reactivity. The traditional position maintains that data should ideally be collected in situations without any (...) class='Hi'>reactivity. In other words, good data are reactivity free. By contrast, the more recent view holds that data from situations with reactivity are fine as long as the researcher is aware of the occurring reactivity so that she can take it into account when interpreting her data. In this fashion, good data are reactivity transparent. In this paper, I first spell out and defend the more recent approach to reactivity. I argue that qualitative data are reactivity transparent when conjoined with true reactivity assumptions and that, thus supplemented, data are informative about social life independently of its being studied. Next, I examine various issues raised by the requirement to put forth true reactivity assumptions. Lastly, I use my discussion of reactivity transparency as a basis for providing a framework for thinking about good qualitative data. (shrink)

We contrast reactive and endogenously active perspectives on brain activity. Both have been pursued continuously in neurophysiology laboratories since the early 20thcentury, but the endogenous perspective has received relatively little attention until recently. One of the many successes of the reactive perspective was the identification, in the second half of the 20th century, of the distinctive contributions of different brain regions involved in visual processing. The recent prominence of the endogenous perspective is due to new findings of ongoing oscillatory activity (...) in the brain at a wide range of time scales, exploiting such techniques as single-cell recording, EEG, and fMRI. We recount some of the evidence pointing to ways in which this endogenous activity is relevant to cognition and behavior. Our major objective is to consider certain implications of the contrast between the reactive and endogenous perspectives. In particular, we relate these perspectives to two different characterizations of explanation in the new mechanistic philosophy of science. In a basic mechanistic explanation, the operations of a mechanism are characterized qualitatively and as functioning sequentially until a terminating condition is realized. In contrast, a dynamic mechanistic explanation allows for non-sequential organization and emphasizes quantitative modeling of the mechanisms's behavior. For example, with appropriate parameter values a set of differential equations can be used to demonstrate ongoing oscillations in a system organized with feedback loops. We conclude that the basic conception of mechanistic explanation is adequate for reactive accounts of brain activity, but dynamical accounts are required to explain sustained, endogenous activity. (shrink)

Abolitionism is the view that if no one is responsible, we ought to abandon the reactive attitudes. This paper defends abolitionism against the claim, made by P.F. Strawson and others, that abandoning these attitudes precludes the formation and maintenance of valuable personal relationships. These anti-abolitionists claim that one who abandons the reactive attitudes is unable to take personally others’ attitudes and actions regarding her, and that taking personally is necessary for certain valuable relationships. I dispute both claims and argue that (...) this objection exaggerates the role of the reactive attitudes and underestimates the importance of non-reactive moral emotions. (shrink)

The attitudes P. F. Strawson dubs reactive are felt toward another (or oneself). They are thus at least in part affective reactions to what Strawson describes as qualities of will that people manifest toward others and themselves. The reactive attitudes are also interpersonal, relating persons to persons. But how do they relate persons? On the deontic, imperative view, they relate persons in second-personal authority and accountability relations. After addressing how best to understand the reactive attitudes as sentiments, I evaluate the (...) deontic imperative view. I argue that the modality of reactive attitudes is not invariably deontic nor is their mood invariably imperative. Certain reactive attitudes are aretaic, appellative sentiments that prescribe non-jural ideals of conduct or character. Although expansive, my resulting conception of the reactive attitudes escapes the charge of failing to distinguish reactive sentiments from “disengaged aesthetic reactions” to the beautiful and ugly in human action and character. (shrink)

The debate surrounding the issue of collective moral responsibility is often steeped in metaphysical issues of agency and personhood. I suggest that we can approach the metaphysical problems surrounding the issue of collective responsibility in a roundabout manner. My approach is reminiscent of that taken by P.F. Strawson in “Freedom and Resentment” (1968). Strawson argues that the participant reactive attitudes – attitudes like resentment, gratitude, forgiveness and so on – provide the justification for holding individuals morally responsible. I argue that (...) the framework of the reactive attitudes extends to collectives and provides the justification for holding collectives morally responsible. (shrink)

Bernard Williams charges that the moral psychology built into R. M. Hare’s utilitarianism is incoherent in virtue of demanding a bifurcated kind of moral thinking that is possible only for agents who fail to reflect properly on their own practical decision making. I mount a qualified defence of Hare’s view by drawing on the account of the ‘reactive attitudes’ found in P. F. Strawson’s ‘Freedom and Resentment’. Against Williams, I argue that the ‘resilience’ of the reactive attitudes ensures that our (...) taking an instrumental view of our dispositions to experience guilt and compunction, as Hare calls for us to do while engaged in ‘critical’ moral thinking, will not prevent us from experiencing these feelings as people ordinarily do while we are thinking ‘intuitively’. I also consider the implications of my argument for consequentialism more generally and (briefly) Kantianism. (shrink)

There are many important methodological decisions that need to be made when examining emotional reactivity in psychopathology. In the present study, we examined the effects of two such decisions in an investigation of emotional reactivity in depression: (1) which (if any) comparison condition to employ; and (2) how to define change. Depressed (N = 69) and control (N = 37) participants viewed emotion-inducing film clips while subjective and facial responses were measured. Emotional reactivity was defined using no (...) comparison condition (i.e., raw scores), baseline comparison condition (i.e., no stimulus presented), and neutral comparison condition (i.e., neutral stimulus presented). Change in emotional reactivity was assessed using four analytic approaches: difference scores, percentage change, residualised change, and ANCOVA. Results differed among the three comparison conditions and among several of the analytic approaches. Overall, our investigation suggests that choosing a comparison condition and the definition of change can significantly influence the presence of group differences in emotional reactivity. Recommendations for studies of emotional reactivity in psychopathology are discussed. (shrink)

Evaluative theories of emotions purport to shed light on the nature of emotions by appealing to values. Three kinds of evaluative theories of emotions dominate the recent literature: the judgment theory equates emotions with value judgments; the perceptual theory equates emotions with perceptions of values, and the attitudinal theory equates emotions with evaluative attitudes. This paper defends a fourth kind of evaluative theory of emotions, mostly neglected so far: the reactive theory. Reactive theories claim that emotions are attitudes which arise (...) in reaction to perceptions of value. (shrink)

P. F. Strawson famously gives pride of place to the reactive attitudes in his account of moral responsibility, though he says little about guilt or any other self-reactive attitudes. This inattention is curious, given that on his view lacking capacity for self-reactive attitudes is grounds for exemption from the moral community. Perhaps because of Strawson’s limited remarks regarding them, the self-reactive attitudes have not received much attention in commentaries on his view. In this paper, I will attempt to fill this (...) lacuna by examining the role of the self-reactive attitudes within his approach to moral responsibility. I will focus in particular on reactive guilt to show that it plays a number of roles in our interpersonal lives, from reinforcing our important personal relationships to holding ourselves accountable with respect to our own personal ideals. A better understanding of these roles, I will argue, helps to clarify Strawson’s notion of reactive attitude and to strengthen his overall argument, in addition to revealing some interesting aspects of the way various self-reactive attitudes operate within our lives. (shrink)

Philosophers discussing forgiveness have usually been split between those who think that forgiveness is typically virtuous, even when the wrongdoer doesn’t repent, and those who think that, for forgiveness to be virtuous, certain pre-conditions must be satisfied. I argue that Darwall’s second-personal account of morality offers significant theoretical support for the latter view. I argue that if, as Darwall claims, reactive attitudes issue a demand, this demand needs to be adequately answered for forgiveness to be warranted. It follows that we (...) should reject the thesis that unconditional forgiveness is appropriate in the absence of repentance. (shrink)

If a human subject knows they are being measured, this knowledge may affect their attitudes and behaviour to such an extent that it affects the measurement results as well. This broad range of effects is shared under the term ‘reactivity’. Although reactivity is often seen by methodologists as a problem to overcome, in this paper I argue that some quite extreme reactive changes may be legitimate, as long as we are measuring phenomena that are not simple biological regularities. (...) Legitimate reactivity is reactivity which does not undermine the accuracy of a measure; I show that if such reactivity were corrected for, this would unjustifiably ignore the authority of the research subject. Applying this argument to the measurement of depression, I show that under the most commonly accepted models of depression there is room for legitimate reactivity. In the first part of the paper, I provide an inventory of the different types of reactivity that exist in the literature, as well as the different types of phenomena that one could measure. In the second part, I apply my argument to the measurement of depression with the PHQ-9 survey. I argue that depending on what kind of phenomenon we consider depression to be, we will accept different kinds of reactivity. I show that both under the harmful dysfunction model and the practical kinds model, certain reactive changes in measuring depression are best seen as legitimate recharacterizations of the underlying phenomenon, and define what legitimate means in this context. I conclude that in both models, biological aspects constrain characterization, but the models are not so strict that only one concept is acceptable, leaving room for reactivity. (shrink)

Reactivity is usually seen as a problem in the human sciences. In this paper I argue that in emancipatory activist research, reactivity can be an important tool. I discuss one example: the aim of mental decolonisation in indigenous activist research. I argue that mental decolonisation can be understood as the act of replacing harmful looping effects with new, emancipatory ones.

P.F. Strawson famously suggested that employment of the objective attitude in an intimate relationship forebodes the relationship’s demise. Relatively less remarked is Strawson's admission that the objective attitude is available as a refuge from the strains of relating to normal, mature adults as proper subjects of the reactive attitudes. I develop an account of the strategic employment of the objective attitude in such cases according to which it denies a person a power of will – authorial power – whose recognition (...) is necessary for sustaining intimacy. This conception of the objective attitude in its strategic employment presses those who urge universal adoption of the objective attitude (perhaps in its nonreactive, emotionally toned species) to confront the costs of their proposal. (shrink)

The reactions that science triggers on the people it studies, describes, or theorises about, can affect the science itself and its claims to knowledge. This phenomenon, which we call reactivity, has been discussed in many different areas of the social sciences and the philosophy of science, falling under different rubrics such as the Hawthorne effect, self-fulfilling prophecies, the looping effects of human kinds, the performativity of models, observer effects, experimenter effects and experimenter demand effects. In this paper we review (...) state-of-the-art research that falls under the remit of the philosophy of reactivity by considering ontological, epistemic and moral issues that reactivity raises. Along the way, we devote special attention to articles belonging to this journal's Topical Collection entitled “Reactivity in the Human Sciences”. (shrink)

In ‘Freedom and Resentment,' Strawson argues that we cannot separate holding people morally responsible for their actions from specific emotional responses, which he calls reactive attitudes, which we are disposed towards in response to people's actions. Strawson's view might pose problems for forgiveness, in which we choose to overcome reactive attitudes like resentment without altering the judgments that make them appropriate. I present a detailed analysis of reactive attitudes, which I use both to defend Strawson's account of the connection between (...) these states and responsibility, and to show how we can fit forgiveness into this account. South African Journal of Philosophy Vol. 27 (3) 2008: pp. 179-201. (shrink)

Reactive oxygen species (ROS) are highly reactive molecules produced in cells. So far, they have mostly been connected to diseases and pathological conditions. More recent results revealed a somewhat unexpected role of ROS in control of developmental processes. In this review, we elaborate on ROS in development, focussing on their connection to epithelial tissue morphogenesis. After briefly summarising unique characteristics of epithelial cells, we present some characteristic features of ROS species, their production and targets, with a focus on proteins important (...) for epithelial development and function. Finally, we provide examples of regulation of epithelial morphogenesis by ROS, and also of developmental genes that regulate the overall redox status. We conclude by discussing future avenues of research that will further elucidate ROS regulation in epithelial development. (shrink)

Therapeutic reactivity among psychology trainees was ascertained by their response to 10 clinical vignettes depicting clients with HIV who are sexually active with uninformed partners. This construct accounts for the relative change in decisions to maintain the confidentiality of clients who acknowledge safe versus unsafe sexual behavior. As anticipated, an analysis of variance revealed a significant main effect for safety and a significant 3-way interaction. Subsequent analyses revealed that trainees exhibit the highest level of therapeutic reactivity toward heterosexual (...) male clients, and the lowest reactive stance toward heterosexual female clients. Although the decisional pattern evidenced toward heterosexuals seems congruent with epidemiological estimates of risk, the decisions toward lesbians and gay males appear more likely a function of bias. The ethical implications of these findings are discussed. (shrink)

As a result of being measured, individuals sometimes alter their behavior and attitudes to such extent that subsequent measurement results are affected. This ‘reactivity’ to measurement problematizes prediction and explanation, but some reactivity is nevertheless legitimate. Using the example of the measurement of race in the US Census, this article demonstrates that some forms of reactivity do not affect the accuracy of research. The article argues that legitimacy of reactivity depends on the metaphysical status of the (...) phenomenon being measured. It is argued that reactivity’s legitimacy is affected by the arbitrariness of a measure and the voluntariness of measurement results. (shrink)

Many theorists claim that the reactive emotions, even in their private form, are communicative entities. But as widely endorsed as this claim is, it has not been redeemed: the literature lacks a clear and compelling account of the sense in which reactive attitudes qua private mental states are essentially communicative. In this paper, I fill this gap. I propose that it is apt to characterize privately held reactive attitudes as communicative in nature because they, like many paradigmatic forms of communication, (...) have representational content and the function of evoking uptake of this content in a recipient. (shrink)

We argue for an account of chemical reactivities as chancy propensities, in accordance with the ‘complex nexus of chance’ defended by one of us in the past (Suárez, 2017, 2020). Reactivities are typically quantified as proportions, and an expression such as “A + B → C” does not entail that under the right conditions some amounts of A and B react to give the amount of C that theoretically would correspond to the stoichiometry of the reaction. Instead, what is produced (...) is a fraction α < 1 of this theoretical amount, and the corresponding percentage is usually known as the yield, which expresses the relative preponderance of its reaction. This is then routinely tested in a laboratory against the observed actual yields for the different reactions. Thus, on our account, reactivities ambiguously refer to three quantities at once. They first refer to the underlying propensities effectively acting in the reaction mechanisms, and which in ‘chemical chemistry’ (Schummer, 1998) are commonly represented by means of Lewis structures. Besides, reactivities represent the probabilities that these propensities give rise to, for any amount of the reactants to combine as prescribed. This last notion is hence best understood as a single case chance and corresponds to a theoretical stoichiometric yield. Finally, reactivities represent the actual yields observed in experimental runs, which account for and provide the requisite evidence for / against both the mechanisms and single case chances ascribed. (shrink)

Artificial Intelligence (AI) systems are ubiquitous. From social media timelines, video recommendations on YouTube, and the kinds of adverts we see online, AI, in a very real sense, filters the world we see. More than that, AI is being embedded in agent-like systems, which might prompt certain reactions from users. Specifically, we might find ourselves feeling frustrated if these systems do not meet our expectations. In normal situations, this might be fine, but with the ever increasing sophistication of AI-systems, this (...) might become a problem. While it seems unproblematic to realize that being angry at your car for breaking down is unfitting, can the same be said for AI-systems? In this paper, therefore, I will investigate the so-called “reactive attitudes”, and their important link to our responsibility practices. I then show how within this framework there exist exemption and excuse conditions, and test whether our adopting the “objective attitude” toward agential AI is justified. I argue that such an attitude is appropriate in the context of three distinct senses of responsibility (answerability, attributability, and accountability), and that, therefore, AI-systems do not undermine our responsibility ascriptions. (shrink)

Although the generation of reactive oxygen species is an activity normally associated with phagocytic leucocytes, mammalian spermatozoa were, in fact, the first cell type in which this activity was described. In recent years it has become apparent that spermatozoa are not the only nonphagocytic cells to exhibit a capacity for reactive oxygen species production, because this activity has been detected in a wide variety of different cells including fibroblasts, mesangial cells, oocytes, Leyding cells endothelial cells, thryroid cells, adipocytes, tumour cell (...) and platelets. Since the capacity to generate reactive oxygen species is apparently so widespread, the risk‐benefit equation for these potentially pernicious molecules becomes a matter of intese interest. In the case of human spermatozoa, the risk of manufacturing reactive oxygen metabolites is considerable because these cells are particularly vulnerable to lipid peroxidation. Indeed, there is now good evidence to indicate that oxygen radicals are involved in the initiation of peroxidative damage to the sperm plasma membrane, seen in many cases of male infertility. This risk is off‐set by recent data suggesting that superoxide anions and hydrogen peroxide also participate in the induction of key biological events such as hyperactiavated motility and the acrosome reaction. Thus, human spermatozoa appear to use reactive oxygen species for a physiological purpose and have the difficult task of ensuring the balanced generation of these potentially harmful, but biologically important, modulators of cellular function. (shrink)

John Martin Fischer and Mark Ravizza (1998) advance an innovative form of compatibilism between free will and determinism. They characterize the relevant freedom as the control condition necessary...

We introduce reactive Kripke models for intuitionistic logic and show that the reactive semantics is stronger than the ordinary semantics. We develop Beth tableaux for the reactive semantics.

When testing primates with cognitive tasks, it is usually not considered that subjects differ markedly in terms of emotional reactivity toward the experimenter, which potentially affects a subject’s cognitive performance. We addressed this issue in common marmosets (Callithrix jacchus), a monkey species in which males tend to show stronger emotional reactivity in testing situations, whereas females have been reported to outperform males in cognitive tasks. In a two-phase experiment, we first quantified the emotional reactivity of 14 subjects (...) toward four different experimenters performing a standardized behavioral action sequence and then assessed whether and how it affected the subjects’ participation and performance in a subsequent object permanence task. A test session was terminated if a subject refused to make a choice in four consecutive trials. Highly emotionally aroused individuals, particularly males, were less likely to participate in the cognitive task and completed fewer trials. However, whenever they did participate and were attentive to the task, their performance was not affected. Our results suggest that differences in emotional reactivity toward an experimenter have no major impact on cognitive performance if strict criteria are applied on when to abandon a test session and if performance is corrected for attention to the test procedure. Furthermore, they suggest that the reported sex differences in cognitive performance in marmosets may be owing to motivational and attentional factors, rather than a difference in cognitive ability per se. (shrink)

Although there have been a number of recent discussions about the emotions that we bring with us to our epistemic endeavors, there has been little, if any, discussion of the emotions we bring with us to epistemic appraisal. This paper focuses on a particular set of emotions, the reactive attitudes. As Peter F. Strawson and others have argued, our reactive attitudes reveal something deep about our moral commitments. A similar argument can be made within the domain of epistemology. Our "epistemic (...) reactive attitudes" reveal our epistemic commitments. Reflection on the role they play in our practice of epistemic appraisal can contribute to a number of different debates in contemporary epistemology, including the nature of epistemic norms and epistemic responsibility. (shrink)