The incorporation of post-event testimonial information into an agent’s memory representation of the event via constructive memory processes gives rise to the misinformation effect, in which the incorporation of inaccurate testimonial information results in the formation of a false memory belief. While psychological research has focussed primarily on the incorporation of inaccurate information, the incorporation of accurate information raises a particularly interesting epistemological question: do the resulting memory beliefs qualify as knowledge? It is intuitively plausible (...) that they do not, for they appear to be only luckily true. I argue, however, that, despite its intuitive plausibility, this view is mistaken: once we adopt an adequate (modal) conception of epistemic luck and an adequate (adaptive) general approach to memory, it becomes clear that memory beliefs resulting from the incorporation of accurate testimonial information are not in general luckily true. I conclude by sketching some implications of this argument for the psychology of memory, suggesting that the misinformation effect would better be investigated in the context of a broader “information effect”. (shrink)

It makes sense that the more information people share, the better they communicate. To evaluate the effect of knowledge overlap on the effectiveness of communication, participants played a communication game where the “director” identified objects to the “addressee”. Pairs either shared information about most objects' names (high overlap), or about the minority of objects' names (low overlap). We found that high-overlap directors tended to use more names than low overlap directors. High overlap directors also used more names (...) with objects whose names only they knew, thereby confusing their addressees more often than low-overlap directors. We conclude that while sharing more knowledge can be beneficial to communication overall, it can cause communication to be locally ineffective. Sharing more information reduces communication effectiveness precisely when there is an opportunity to inform—when people communicate information only they themselves know. (shrink)

In September 2007, the Human Fertilisation and Embryology Authority (HFEA) in the United Kingdom concluded that "there is no fundamental reason to prevent cytoplasmic hybrid research . . . this area of research can, with caution and careful scrutiny, be permitted." Later, in January 2008, HFEA issued two research licenses to create humanesque cytoplasmic hybrid embryos from which stem cells could be derived. This article critically examines the public consultation process that preceded these decisions, concluding that the process was flawed (...) and demonstrating how the HFEA documents summarizing the findings of the public consultation process misrepresent the public's contributions to this policymaking initiative. (shrink)

Business Ethics, the Environment &Responsibility, EarlyView.

Information technology has played a remarkably important role in developing the contemporary educational system. It not only provides easy access to enormous stores of information but also increases students' scientific efficiency. However, the availability of this technology has also led to increased plagiarism. This study attempted to explore how access to Internet technology contributes to plagiarism problems from the perspective of university students in Iran. A qualitative method to semistructured interviews with 20 students suggested important themes: uncertainty avoidance, (...) tendency to use shortcuts to progress, symbolic certification, social learning and modeling of faculty members as mentors, and plagiarism in the name of justice. Survey data from 180 university students suggest that the personality characteristic of conscientiousness had a negative effect on using information technology to commit plagiarism. (shrink)

PURPOSE: To evaluate the effects of social support on comprehension and recall of consent form information in a study of Parkinson disease patients and their caregivers.DESIGN and METHODS: Comparison of comprehension and recall outcomes among participants who read and signed the consent form accompanied by a family member/friend versus those of participants who read and signed the consent form unaccompanied. Comprehension and recall of consent form information were measured at one week and one month respectively, using Part A (...) of the Quality of Informed Consent Questionnaire .RESULTS: The mean age of the sample of 143 participants was 71 years . Analysis of covariance was used to compare QuIC scores between the intervention group and control group . In the 1-week model, no statistically significant intervention effect was found . However, the intervention status by patient status interaction was statistically significant . In the 1-month model, no statistically significant intervention effect was found . Again, however, the intervention status by patient status interaction was statistically significant . At both time periods, intervention group patients scored higher on the QuIC than did intervention group caregivers, and control group patients scored lower on the QuIC than did control group caregivers.IMPLICATIONS: Social support played a significant role in enhancing comprehension and recall of consent form information among patients. (shrink)

Utterances can convey more information than they explicitly encode, and speakers exploit communicative conventions in order to say more with less. However, the burden this places on perceivers is not well understood. This chapter examines the effect of speaker-specific information on pragmatic inferences using data from an experiment which investigated the time course of the use of pragmatic information in language comprehension. Previous evidence suggests that comprehenders who encounter a referential form, including a modifier that commonly (...) indicates contrastiveness, assume that the referential form is being used contrastively. Thus, they consequently look to the relevant object in the scene very early when processing the referential expression. In this case, people appear to be implicitly following H. P. Grice’s maxim of quantity. This chapter demonstrates that comprehenders stop using contrastive information early in resolving reference when speakers consistently do not use contrastive elements appropriately, consistent with a pragmatic explanation of referential contrast effects. (shrink)

Murray Gell-Mann has proposed the concept of effective complexity as a measure of information content. The effective complexity of a string of digits is defined as the algorithmic complexity of the regular component of the string. This paper argues that the effective complexity of a given string is not uniquely determined. The effective complexity of a string admitting a physical interpretation, such as an empirical data set, depends on the cognitive and practical interests of investigators. The effective complexity of (...) a string as a purely formal construct, lacking a physical interpretation, is either close to zero, or equal to the string's algorithmic complexity, or arbitrary, depending on the auxiliary criterion chosen to pick out the regular component of the string. Because of this flaw, the concept of effective complexity is unsuitable as a measure of information content. (shrink)

Differences in perception and potential disagreements between parents and professionals regarding the attitude for resuscitation at the limit of viability are common. This study evaluated in healthcare professionals whether the decision to resuscitate at the limit of viability are influenced by the way information on incurred risks is given or received. This is a prospective randomized controlled study. This study evaluated the attitude of healthcare professionals by testing the effect of information given through graphic fact sheets formulated (...) either optimistically or pessimistically. The written educational fact sheet included three graphical presentations of survival and complication/morbidity by gestational age. The questionnaire was submitted over a period of 4 months to 5 and 6-year medical students from the Geneva University as well as physicians and nurses of the neonatal unit at the University Hospitals of Geneva. Our sample included 102 healthcare professionals. Forty-nine responders were students, 32 paediatricians and 21 nurses in NICU. The received risk tended to be more severe in both groups compared to the graphically presented facts and current guidelines, although optimistic representation favoured the perception of “survival without disability” at 23 to 25 weeks. Therapeutic attitudes did not differ between groups, but healthcare professionals with children were more restrained and students more aggressive at very low gestational ages. Written information on mortality and morbidity given to healthcare professionals in graphic form encourages them to overestimate the risk. However, perception in healthcare staff may not be directly transferable to parental perception during counselling as the later are usually naïve to the data received. This parental information are always communicated in ways that subtly shape the decisions that follow. (shrink)

Theory of mind, the capacity to understand and ascribe mental states, has traditionally been conceptualized as analogous to a scientific theory. However, recent work in philosophy and psychology has documented a "side-effect effect" suggesting that moral evaluations influence mental state ascriptions, and in particular whether a behavior is described as having been performed 'intentionally.' This evidence challenges the idea that theory of mind is analogous to scientific psychology in serving the function of predicting and explaining, rather than evaluating, (...) behavior. In three experiments, we demonstrate that moral evaluations do inform ascriptions of intentional action, but that this relationship arises because behavior that conforms to norms (moral or otherwise) is less informative about underlying mental states than is behavior that violates norms. This analysis preserves the traditional understanding of theory of mind as a tool for predicting and explaining behavior, but also suggests the importance of normative considerations in social cognition. (shrink)

The nocebo effect, a phenomenon whereby learning about the possible side effects of a medical treatment increases the likelihood that one will suffer these side effects, continues to challenge physicians and ethicists. If a physician fully informs her patient as to the potential side effects of a medicine that may produce nocebogenic effects, which is usually conceived of as being a requirement associated with the duty to respect autonomy, she risks increasing the likelihood that her patient will experience these (...) side effects and therefore suffer (unnecessary) harm, a violation of the duty of nonmaleficence. If, on the other hand, she intentionally withholds side effect information in an effort to protect her patient from suffering unnecessary harm from side effects, which is consistent with the duty of nonmaleficence, she violates the duty to respect patient autonomy. In this paper, the author discusses several previous attempts to deal with the nocebo effect and explains their weaknesses. He then proposes a means of managing the nocebo effect and argues that it does not share the weaknesses found in previous approaches. He concludes with a discussion of a simple, yet practical tool that might help clinicians manage the tension resulting from the nocebo effect. (shrink)

Some studies have reported that, under some circumstances, participants sometimes reject the truth of conditional premises and give incorrect uncertain conclusions to MP and MT, despite the standard instructions to assume the truth of the premises. Instructions that emphasise the logical nature of the task, on the other hand, increase the number of valid conclusions to these two inferences. In this paper, we examine two possible explanations for the influence of instructions on the production of valid conclusions: (1) instructions trigger (...) a logical mode of thinking that is appropriate for the task to be solved, and (2) instructions affect the way that retrieved information is used when constructing a mental representation of the premises. In order to compare these two hypothesis, we used conditional causal relations having either many or few disabling conditions (i.e. cases of P and not-Q) and presented them in four different instructional conditions. When presented with the standard instructions to suppose the premises to be true, MP and MT inferences show a relatively low percentage of valid conclusions. However, when the logical nature of the task and the necessity to assume the truth of the premises are emphasised, the number of valid conclusions greatly increases. Also, if disabling conditions are made explicit or generated before the presentation of these logical instructions, the performance on MP and MT is lower than when only the logical instructions are presented. Finally, the instructions had no effect on AC and DA. From these results, we concluded that the instructions had an effect on the use of retrieved information rather than on inducing different modes of thinking. (shrink)

We suggest that philosophical accounts of epistemic effects of diversity have given insufficient attention to the relationship between demographic diversity and information elaboration, the process whereby knowledge dispersed in a group is elicited and examined. We propose an analysis of IE that clarifies hypotheses proposed in the empirical literature and their relationship to philosophical accounts of diversity effects. Philosophical accounts have largely overlooked the possibility that demographic diversity may improve group performance by enhancing IE, and sometimes fail to explore (...) the relationship between diversity and IE altogether. We claim these omissions are significant from both a practical and theoretical perspective. Moreover, we explain how the overlooked explanations suggest that epistemic benefits of diversity can depend on epistemically unjust social dynamics. (shrink)

With the emergence of environmental sustainability and green business management, increasing demands have been made on businesses in the areas of environmental corporate social responsibility. Furthermore, the influence of ECSR on green capital investment, environmental performance, and business competitiveness has also been the subject of attention from enterprises. However, in previous studies, the mediating role of green information technology capital in the relationship between ECSR, environmental performance, and business competitiveness, has not been investigated by researchers. In order to bridge (...) this gap in the ECSR literature, this study aims to examine the influence of ECSR on green IT capital, and the consequent effect of green IT capital on environmental performance and business competitiveness. Data were collected from 358 companies from the top 1000 manufacturers in Taiwan. The results confirmed that ECSR has significant positive effects on green IT human capital, green IT structural capital, and green IT relational capital. Green IT structural capital and green IT relational capital have positive effects on environmental performance and business competitiveness, and environmental performance has a positive effect on business competitiveness. In addition, green IT structural capital and green IT relational capital have partial mediating effects on ECSR, environmental performance, and business competitiveness. The implications and suggestions for future research are discussed. (shrink)

This paper explains why informed consent for randomized comparative effectiveness research must include risks of standard care. Disclosures of such risks are both legally and ethically required and, for reasons discussed in the paper, should remain so.

Informed consent has passed through three stages. The first paternalistic stage lasted for many centuries: The doctor's diagnosis and healing arts were kept secret, and informing patients was regarded as professionally and ethically wrong. Second came the legal stage, when the right of patients to make informed decisions concerning their own treatment was imposed by the courts and reluctantly tolerated by medical professionals. The third informed consent stage emerged more recently: the general therapy stage. The therapeutic benefits of informed consent (...) have been well established, and informed consent is widely recognized as an important element in sound medical practice. When patients are effectively informed and can exert knowledgeable control over their own treatment decisions and therapy processes, that enhances recovery, strengthens the immune system, promotes better pain tolerance, prevents depression, and encourages patient cooperation and fortitude in treatment, rehabilitation, and preventative procedures. As the medical community has absorbed greater knowledge of this research, informed consent has been recognized as both ethically essential and therapeutically sound: the hallmark of the current general therapy stage of informed consent. (shrink)

Information technology (IT) is continuously making astounding progress in technical efficiency. The time, space, material and energy needed to provide a unit of IT service have decreased by three orders of magnitude since the first personal computer (PC) was sold. However, it seems difficult for society to translate IT’s efficiency progress into progress in terms of individual, organizational or socio-economic goals. In particular it seems to be difficult for individuals to work more efficiently, for organizations to be more productive (...) and for the socio-economic system to be more sustainable by using increasingly efficient IT. This article provides empirical evidence and potential explanations for this problem. Many counterproductive effects of IT can be explained economically by rebound effects. Beyond that, we conclude that the technological determinism adopted by decision-makers is the main obstacle in translating IT’s progress into non-technical goals. (shrink)

Social networks play a significant role in learning and thus in farmers’ adoption of new agricultural technologies. This study examined the effects of social network factors on information acquisition and adoption of new seed varieties among groundnut farmers in Uganda and Kenya. The data were generated through face-to-face interviews from a random sample of 461 farmers, 232 in Uganda and 229 in Kenya. To assess these effects two alternative econometric models were used: a seemingly unrelated bivariate probit model and (...) a recursive bivariate probit model. The statistical evaluation of the SUBP shows that information acquisition and adoption decisions are interrelated while tests for the RBP do not support this latter model. Therefore, the analysis is based on the results obtained from the SUBP. These results reveal that social network factors, particularly weak ties with external support, partially influence information acquisition, but do not influence adoption. In Uganda, external support, gender, farm size, and geographic location have an impact on information acquisition. In Kenya, external support and geographic location also have an impact on information acquisition. With regard to adoption, gender, household size, and geographic location play the most important roles for Ugandan farmers, while in Kenya information from external sources, education, and farm size affect adoption choice. The study provides insight on the importance of external weak ties in groundnut farming, and a need to understand regional differences along gender lines while developing agricultural strategies. This study further illustrates the importance of farmer participation in applied technology research and the impact of social interactions among farmers and external agents. (shrink)

In this research we apply the Theory of Planned Behavior (TPB) to study decisions related to information privacy protection. A TPB-based model was proposed to investigate whether organization-based self-esteem and perceived deindividuation can be employed to measure the strength of the perceived behavioral control construct. In addition, we examined if the addition of a causal path linking subjective norms to attitudes and another causal path linking organization-based self-esteem to subjective norms enhanced our research model's predicting power. Our study shows (...) that information systems (IS) professionals' intentions to protect personal information privacy are influenced by their attitudes, subjective norms, perceived deindividuation, and organization-based self-esteem. It further shows that attitudes are influenced by subjective norms, which, in turn, are influenced by organization-based self-esteem. (shrink)

Background: Informed consent in the modern era is a common and important topic both for the well-informed patient and to prevent unnecessary litigation. However, the effectiveness of informed consent in trauma patients is an under-researched area. This paper aims to assess the differences in patient recall of the consent process and desire for information by performing a comparative analysis between orthopaedic trauma and elective patients. Methods: Information from 41 consecutive elective operations and 40 consecutive trauma operations was collected (...) on the first post-operative day. Results: 100% of elective patients and 90% of trauma patients knew what operation they had received (p = 0.06). Overall recall of complications was poor, but was significantly lower in trauma patients compared with elective patients (62% vs 22%, p<0.001). 30% of trauma patients desired more information about their operation compared to 12% of elective patients (p = 0.049), although only 35% of trauma patients wanted written as well as verbal explanations, compared to 85% of elective patients p<0.001). Overall 100% of elective and 90% of trauma patients were happy with the consent process (p = 0.06). Subset analysis of neck of femur compared to other trauma patients showed that the above factors were not significantly different between the two groups. Conclusions: Recall of complications in the trauma patients is significantly lower than in elective patients, although both groups scored poorly overall. Repeated verbal explanations should be reinforced with the option of additional information leaflets for trauma operations. Further research into the usefulness of DVDs for commonly performed operations is warranted, although official internet resources may be more cost-effective. (shrink)

This work responds to a criticism of effective complexity made by James McAllister, according to which such a notion is not an appropriate measure for information content. Roughly, effective complexity is focused on the regularities of the data rather than on the whole data, as opposed to algorithmic complexity. McAllister’s argument shows that, because the set of relevant regularities for a given object is not unique, one cannot assign unique values of effective complexity to considered expressions and, therefore, that (...) algorithmic complexity better serves as a measure of information than effective complexity. We accept that problem regarding uniqueness as McAllister presents it, but would not deny that if contexts could be defined appropriately, one could in principle find unique values of effective complexity. Considering this, effective complexity is informative not only regarding the entity being investigated but also regarding the context of investigation itself. Furthermore, we argue that effective complexity is an interesting epistemological concept that may be applied to better understand crucial issues related to context dependence such as theory choice and emergence. These applications are not available merely on the basis of algorithmic complexity. (shrink)

ABSTRACTAfter co-occurrence of a neutral conditioned stimulus with an affective unconditioned stimulus, the evaluation of the CS acquires the US valence. This effect disappears when infor...

The nocebo effect, the mirror-phenomenon to the placebo effect, is when the expectation of a negative outcome precipitates the corresponding symptom or leads to its exacerbation. One of the basic ethical duties in health care is to obtain informed consent from patients before treatment; however, the disclosure of information regarding potential complications or side effects that this involves may precipitate a nocebo effect. While dilemmas between the principles of respect for patient autonomy and of nonmaleficence are (...) recognized in medical ethics, there has not yet been an ethical discussion focused on the potential dilemma raised by the nocebo effect of informed consent. This dilemma is especially pernicious, since it involves a direct causality of harm by the caregiver that is unparalleled by other potential harmful effects of information disclosure. This paper articulates the dilemma of the NEIC and offers a seminal ethical analysis. (shrink)

Information technology (IT) is continuously making astounding progress in technical efficiency. The time, space, material and energy needed to provide a unit of IT service have decreased by three orders of magnitude since the first personal computer (PC) was sold. However, it seems difficult for society to translate IT’s efficiency progress into progress in terms of individual, organizational or socio-economic goals. In particular it seems to be difficult for individuals to work more efficiently, for organizations to be more productive (...) and for the socio-economic system to be more sustainable by using increasingly efficient IT. This article provides empirical evidence and potential explanations for this problem. Many counterproductive effects of IT can be explained economically by rebound effects. Beyond that, we conclude that the technological determinism adopted by decision-makers is the main obstacle in translating IT’s progress into non-technical goals. (shrink)

Staged 2 different videotaped interviews with the same individual—a college instructor who spoke English with a European accent. In one of the interviews the instructor was warm and friendly, in the other, cold and distant. 118 undergraduates were asked to evaluate the instructor. Ss who saw the warm instructor rated his appearance, mannerisms, and accent as appealing, whereas those who saw the cold instructor rated these attributes as irritating. Results indicate that global evaluations of a person can induce altered evaluations (...) of the person's attributes, even when there is sufficient information to allow for independent assessments of them. Furthermore, Ss were unaware of this influence of global evaluations on ratings of attributes. In fact, Ss who saw the cold instructor actually believed that the direction of influence was opposite to the true direction. They reported that their dislike of the instructor had no effect on their rating of his attributes but that their dislike of his attributes had lowered their global evaluations of him. (shrink)

The social environment influences what information individuals sample: people are often exposed to alternatives that are popular. This can systematically change an individual's evaluation of an alternative if she had previously been avoiding it due to a negative evaluation. The authors show that social exposure can have positive or negative effects on evaluation, depending on how popularity and prior evaluations interact. This theory was supported by a large‐scale analysis of data from a hotel chain.

It is shown that (a) both the dispersion relations between the mean frequency θ0 and the mean wave number k 0 are invariant under the Lorentz transformation; and (b) the relativistic Doppler effects on θ 0 and k 0 differ. In the suboptic packet there is anomalous red shift in the mean wave number k' 0 received from a source receding with speed v: k′ 0 changes sign through zero as v goes through the value vg, the mean group velocity (...) in the packet. In the superoptic packet the anomalous red shift is in the mean frequency θ′ 0 which reverses sign through zero as v goes through the value vp, the mean phase velocity in the packet. This last finding indicates a blackout of the superoptic signal when propagated toward a receiver moving away from the source at a speed greater than vp. There is no violation of causality involved, and the final conclusion of the paper is that it is not a fundamental axiom of “special relativity,” as usually believed, to deny that information can be transmitted at speeds greater than c. (shrink)

For five Dutch public information campaigns, this study assessed whether interpersonal communication mediated the effects of exposure (to TV, radio, or online banners) on five persuasive outcomes: awareness, knowledge, attitude, intention, and self-reported behavior. Structural equation modeling was used to test 23 models relating exposure to one of these outcome variables. Few direct effects of media exposure were found (for online banners, TV, and radio in, respectively, one, four, and seven of the 23 models). In contrast, results revealed that (...) interpersonal communication had direct effects on the outcomes in 17 of the 23 models. Moreover, indirect effects of media exposure via interpersonal communication were found for online banner, TV, and radio exposure in, respectively, eight, nine, and ten models. These results indicate that interpersonal communication plays an important role in explaining media exposure persuasive effects and should be taken into account in the development and evaluation of public information campaigns. (shrink)

Consumers are prone to cognitive biases in decision-making due to the impact of time restrictions, specific environment, and project inducements in the process of experience. Compared with traditional marketing scenarios, it is easy to bias decision makers due to the existence of anchor information. Research on anchoring effect focuses on psychology, economics, law, and medicine instead of the price judgment of consumers. This article uses experimental research to explore the existence and influencing factors of anchoring effect when (...) consumers judge and estimate the price of a product in experiencing scenes. In this article, the hypothesis is that anchoring effect exists and is influenced by factors including anchor value, gender, emotion, personality, knowledge and skill, time pressure, early warning indication, cognitive need, and self-confidence level under external and internal anchor conditions. Subjects judged and estimated different prices after product experience through the design of different decision-making scenarios of external and internal anchors, and finally, the anchoring index and the mean skew index were used to calculate the anchoring effect. The experimental results showed that consumers were affected by anchoring effect when making price judgment in experiencing scenes. In addition to the factors of time pressure and self-confidence level, gender, personality, knowledge, and skill all had a significant influence on anchoring effect under external anchor conditions. Finally, this article provides advice for enterprise marketing planners including setting reasonable anchor values, highlighting the design of experiencing scenes, and developing differentiation strategies. (shrink)

The concepts of placebos and placebo effects refer to extremely diverse phenomena. I recommend dissolving the concepts of placebos and placebo effects into loosely related groups of specific mechanisms, including (potentially among others) expectation-fulfillment, classical conditioning, and attentional-somatic feedback loops. If this approach is on the right track, it has three main implications for the ethics of informed consent. First, because of the expectation-fulfillment mechanism, the process of informing cannot be considered independently from the potential effects of treatment. Obtaining informed (...) consent influences the effects of treatment. This provides support for the authorized concealment and authorized deception paradigms, and perhaps even for outright deceptive placebo use. Second, doctors may easily fail to consider the potential benefits of conditioning, leading them to misjudge the trade-off between beneficence and autonomy. Third, how attentional-somatic feedback loops play out depends not only on the content of the informing process but also on its framing. This suggests a role for libertarian paternalism in clinical practice. (shrink)

This study examines whether private information exchange between institutional investors and public companies in engagement dialogs on sustainability issues improves the publicly disclosed measurements of the target company’s financial and non-financial performance and transparency. It uses a unique dataset containing 326 private reports related to environmental, social, and anti-corruption recommendations to address material incidents among publicly traded MSCI World Index portfolio companies of Nordic institutional investors. The results indicate that target companies appear to have similar values with matched companies (...) on sustainability performance and transparency ratings in the 3 years following the initiation of private reporting. Unexpected sustainability incidents are subsequently reflected in the next year’s fall in the market value of target companies relative to MSCI World Index. This paper provides empirical evidence for the legitimacy-based provision of private sustainability information used in a larger disclosure system of public companies. (shrink)

Asymmetric distribution of function between the cerebral hemispheres has been widely investigated in the auditory modality. The current approach borrows heavily from visual local–global research in an attempt to determine whether, as in vision, local–global auditory processing is lateralised. In vision, lateralised local–global processing likely relies on spatial frequency information. Drawing analogies between visual spatial frequency and auditory dimensions, two sets of auditory stimuli were developed. In the high–low stimulus set we manipulate frequency information, and in the fast–slow (...) stimulus set we manipulate temporal information. The fast–slow stimuli additionally mimic visual hierarchical stimulus structure, in which the arrangement of local patterns determines the global pattern. Unlike previous auditory stimuli, the current stimulus sets contain the experimental flexibility of visual local–global hierarchical stimuli allowing independent manipulation of structural levels. Previous findings of frequency and temporal range priming were replicated. Additionally, by presenting stimuli monaurally, we found that priming of frequency ranges (but not temporal ranges) was found to vary by ear, supporting the contention that the hemispheres asymmetrically retain traces of prior frequency processing. These results contribute to the extensive literature revealing cerebral asymmetries for the processing of frequency information, and extend those results to the realm of priming. (shrink)

Background Thorough information of the patient is an integral part of the process of shared decision making. We aimed to investigate if detailed information about medication may induce nocebo effects. Methods We conducted a randomized, single-blind, pilot-study including n = 51 psychiatric in-patients aged between 18 and 80 years with a depressive disorder and accompanying sleeping disorders. In the intervention group we provided thorough information about adverse effects, while the control group received only a simple consent procedure. (...) In both groups, patients received an open-label placebo pill instead of their sleeping medication. Results No statistically significant differences between the intervention group and the control group were found regarding the main outcome parameter. Conclusion In this study, we were not able detect an effect of informed consent vs. simple consent on the emergence of placebo or nocebo effects. This finding is contrary to most assumptions and publications about this topic. Trial registration Trial registration number: DRKS00017653, registered August 30th 2018. Retrosprectively registered. (shrink)

With the recent expansion of child mental health research, more attention is being paid to the process of informed consent for research participation. For the consent to be truly informed, it is necessary that the relevant information be both disclosed and actually understood. Traditionally, much effort has gone to ensuring the comprehensiveness of consent/assent documents, which have progressively increased in length and complexity, whereas less attention has been paid to the comprehensibility of these documents. Available data indicate that many (...) parent and children have difficulties appreciating the research nature of treatment studies and that a higher level of formal education among the parents is associated with a greater degree of understanding. Promising approaches to achieving truly informed research participation have emerged, such as additional time for parents to meet with the researchers and using postexplanation questionnaires for identifying issues in need of further clarification. Research is needed to develop and test strategies for improving the effectiveness of the informed consent process in child mental health. (shrink)

The aim of this study was to examine the effect of cognitive information processing and social cognitive career theory group counseling on high school students’ career adaptability. The study involved 81 students from grade 10 and grade 11 in a Chinese public high school. Among the 81 participants, 27 were in the CIP group, 28 were in the SCCT group, while the rest were in the control group. All participants completed a pre-test, post-test, and tracking-test assessment of their (...) career adaptability. Results indicated that the interventions were effective for the students with low career adaptability, the CIP group counseling improved the career concern after the intervention, whereas the SCCT group revealed a more robust effect on career adaptability after 3 months of the intervention. The practical implications of the study for career interventions are also discussed. (shrink)

Some might argue that a right to access information is problematic, as it requires too much from others. Being a "positive right," the possession of which foists upon others a duty to provide something, an RAI might be thought to contrast with a "negative right," such as the right not to be harmed. Here, other people have duties only to refrain from performing certain actions. The critics this paper is concerned with continue that positive rights are problematic, where negative (...) rights are not, since the former obligate people to do something, which is more taxing than obligating people not to do something. So according to a critic of RAIs, such rights are difficult, if not impossible, to justify.This paper takes no position on whether an RAI is positive or negative. It also does not argue whether positive rights can be justified or not. Instead, it argues that, if an RAI is positive, then so are intellectual property rights . This is significant, as critics of RAIs may hold to IPRs. . This paper argues against that one cannot reject an RAI on the basis of its being a positive right without also losing their justification for IPRs. If this is correct, then, proponents of intellectual property who reject an RAI must find independent justification for the former, which itself will not extend to the latter.This is good news for the defender of RAIs, since the sting is removed from one potential criticism thereof. If people have an RAI, this is not anymore burdensome than other rights currently in effect. (shrink)

In this study, we focus on the problem of information expiration when using the traditional collaborative filtering algorithm and propose a new collaborative filtering algorithm by integrating the time factor. This algorithm considers information influence attenuation over time, introduces an information retention period based on the information half-value period, and proposes a time-weighted function, which is applied to the nearest neighbor selection and score prediction to assign different time weights to the scores. In addition, to further (...) improve the quality of the nearest neighbor selection and alleviate the problem of data sparsity, a method of calculating users’ sentiment tendency by analysis of user review features is proposed to mine users’ attitudes about the reviewed items, which expands the score matrix. The time factor and sentiment tendency are then integrated into the K-means clustering algorithm to select the nearest neighbor. A hybrid collaborative filtering model based on the improved K-means clustering algorithm is then proposed, by combining item-based and user-based collaborative filtering. Finally, the experimental results show that the proposed algorithm can address the time effect and sentiment analysis in recommendations and improve the predictive performance of the model. (shrink)