The limited capacity of immediate memory “rides” on the even more limited capacity of consciousness, which reflects the dynamic activity of the thalamocortical core of the brain. Recent views of the conscious narrow-capacity component of the brain are explored with reference to global workspace theory (Baars 1988; 1993; 1998). The radical limits of immediate memory must be explained in terms of biocognitive brain architecture.

In 2011, van Dijck and Fias described a positional SNARC effect: the SPoARC. To-be-remembered items presented centrally on a screen seemed to acquire a left-to-right spatial dimension. If confirmed, this spatialization could be crucial for immediate memory theories. However, given the intricate links between visual and spatial dimensions, this effect could be due to the visual presentation, which could have probed the left-to-right direction of reading/writing. To allow a generalization of this effect, we adapted van Dijck and Fias's (...) task using an auditory version of Sternberg's paradigm. Lists of five consonants were auditorily presented at a rate of 3 s/item. A SPoARC effect was observed. The consequences are discussed first from an immediate memory perspective, putting forward the view that order could be coded through spatialization, and then in terms of similarities between SPoARC and SNARC. (shrink)

The ability to stop unwanted memories from coming to mind is theorised to be essential for maintaining good mental health. People can employ intentional strategies to prevent conscious intrusions of negative memories, and repeated attempts to stop retrieval both reduces the frequency of intrusions and improves subsequent emotions elicited by those memories. However, it is still unknown whether memory control can improve negative emotions immediately, at the time control is attempted. It is also not clear which strategy is most (...) beneficial for emotion regulation; clearing the mind of any thoughts of negative memories via direct suppression, or substituting memory recall with alternative thoughts. Here, we provide novel evidence that memory control immediately regulates negative emotions associated with autobiographical memories of morally wrong actions. Repeated control significantly improved negative emotions over time, regardless of the strategy used to implement control. Thought substitution involving either positive diversionary thinking or counterfactual thinking both induced positive feelings, whereas direct suppression neutralised emotions, regardless of whether memories were positive or negative. These empirical findings have implications for clinical practice as they indicate that memory control strategies could be effective emotion regulation methods for real-world intrusive memories. (shrink)

This study investigated the immediate and delayed effects of moderate-intensity continuous exercise and high-intensity interval exercise on working memory. Fifty healthy young adults engaged in a MICE session, 20 min of continuous running on a treadmill at an intensity of 40–59% of heart rate reserve ; a HIIE session, 10 sets of 1 min running at an intensity of 90% HRR, interspersed by 1 min self-paced walking at 50% HRR; and a control session, resting in a chair and (...) reading books for 24 min. A spatial 2-back task was performed to assess working memory before, immediately after and 30 min after each intervention. Reaction time in the 2-back task was significantly reduced immediately after both MICE and HIIE interventions. The enhanced working memory associated with HIIE sustained for 30 min after the exercise, whereas the beneficial effects associated with MICE returned to the pre-exercise level at 30 min after the exercise. These results suggest that although both MICE and HIIE enhance working memory in young adults, the positive effect sustains longer in HIIE than that in MICE. The current study extends the existing knowledge base by suggesting that improvements in working memory with HIIE last longer than with MICE. (shrink)

Boosting memory with transcranial direct current stimulation (tDCS) seems to be an elegant way to optimize learning. Here we tested whether tDCS to the left dorsolateral prefrontal cortex or to the left posterior parietal cortex would boost recognition memory in general and/or particularly for action phrases enacted at study. During study, 48 young adults either read or enacted simple action phrases. Memory for the action phrases was assessed after a retention interval of 45 min and again after (...) 7-days to investigate the long-term consequences of brain stimulation. The results showed a robust enactment effect in both test sessions. Moreover, the decrease in performance was more pronounced for reading than for enacting the phrases at study. However, tDCS did not reveal any effect on subsequent recognition memory performance. We conclude that memory benefits of tDCS are not easily replicated. In contrast, enactment at study reliably boosts subsequent memory. (shrink)

ABSTRACT I advance two claims about memory. The first is that memory itself is best conceived as consisting of scenes, which thus provide the raw material for the stories that we can tell about the past. The second is that these narratives can be revised in the light of new possibilities for redescription. In support of these claims, I examine the photographer Sally Mann's stunning 1992 series entitled “Immediate Family.” By appealing to Ian Hacking's account of how, (...) in the latter part of the twentieth century, multiple personality became “a culturally sanctioned way of expressing distress,” I argue that both the condemnation of Mann's work and the explosion in diagnoses of multiple personality were ultimately rooted in the then-popular belief that memories of childhood abuse determined adult character. (shrink)

Working memory capacity (WMC) refers to the ability to maintain information in short–term memory while attending to the immediate environment, and has been associated with emotional states. Yet, research on the link between WMC and emotion in naturalistic settings is growing and inconsistencies have been observed. In the current study (N = 109), we directly replicated the procedures of a prior experience sampling study (Garrison & Schmeichel, 2022), which found that higher WMC attenuates the relationship between stressful (...) events in daily life and negative affect. We measured WMC in the laboratory and then measured the occurrence of stressful events, momentary emotional states, and coping responses to stress several times a day for six days. Higher WMC was associated with reduced momentary negative emotion, but this relationship did not depend on the occurrence of a stressful event. Exploratory analyses found that higher WMC was associated with a greater likelihood of planning as a coping response to stress and greater number of coping strategies reported per stressful event. However, coping did not mediate the link between WMC and momentary negative emotion. Our results contribute to the robustness and ecological validity of the link between WMC and reduced negative emotion in daily life. (shrink)

Through the philosophies of Bergson and Deleuze, my paper explores a different theory of time. I reconstitute Deleuze’s paradoxes of the past in Difference and Repetition and Bergsonism to reveal a theory of time in which the relation between past and present is one of coexistence rather than succession. The theory of memory implied here is a non-representational one. To elaborate this theory, I ask: what is the role of the “virtual image” in Bergson’s Matter and Memory? Far (...) from representing the simple afterimage of a present perception, the “virtual image” carries multiple senses. Contracting the immediate past for the present, or expanding virtually to hold the whole of memory (and even the whole of the universe), the virtual image can form a bridge between the present and the non-representational past. This non-representational account of memory sheds light not only on the structure of time for Bergson, but also on his concepts of pure memory and virtuality. The rereading of memory also opens the way for Bergsonian intuition to play an intersubjective role; intuition becomes a means for navigating the resonances and dissonances that can be felt between different rhythms of becoming or planes of memory, which constitute different subjects. (shrink)

Remembering is one of the most characteristic and most puzzling of human activities. Personal memory, in particular – the ability mentally to travel back into the past, as leading psychologist Endel Tulving puts it – often has intense emotional or moral significance: it is perhaps the most striking manifestation of the peculiar way human beings are embedded in time, and of our limited but genuine freedom from our present environment and our immediate needs. Memory has been significant (...) in the history of philosophy as much in relation to ethics and to epistemology as in theories of psyche, mind, and self. (shrink)

The debate on the right to be forgotten on Google involves the relationship between human information processing and digital processing by algorithms. The specificity of digital memory is not so much its often discussed inability to forget. What distinguishes digital memory is, instead, its ability to process information without understanding. Algorithms only work with data without remembering or forgetting. Merely calculating, algorithms manage to produce significant results not because they operate in an intelligent way, but because they “parasitically” (...) exploit the intelligence, the memory, and the attribution of meaning by human actors. The specificity of algorithmic processing makes it possible to bypass the paradox of remembering to forget, which up to now blocked any human-based forgetting technique. If you decide to forget some memory, the most immediate effect is drawing attention to it, thereby activating remembering. Working differently from human intelligence, however, algorithms can implement, for the first time, the classical insight that it might be possible to reinforce forgetting not by erasing memories but by multiplying them. After discussing several projects on the web which implicitly adopt this approach, the article concludes by raising some deeper problems posed when algorithms use data and metadata to produce information that cannot be attributed to any human being. (shrink)

Recent work on the early development of episodic memory in my laboratory has been fuelled by the following assumption: if episodic memory is re-experiential memory then Kant’s analysis of the spatiotemporal nature of experience should constrain and positively influence theories of episodic memory development. The idea is that re-experiential memory will “inherit” these spatiotemporal features. On the basis of this assumption, Russell and Hanna (Mind and Language 27(1):29–54, 2012) proposed that (a) the spatial element of (...) re-experience is egocentric and (b) that the temporal element of re-experiencing involves order/simultaneity. The first of these assumptions is immediately problematic for two reasons. In the first place, if we assume that early episodic recall mediated by processing in the hippocampus, then (a) is clearly in tension with the fact that spatial coding in the hippocampus is allocentric/environment-centred. Second, two of our own recent experiments (described here) show that when only egocentric cues are available in a What/When/Where episodic memory task it is not possible to distinguish young children’s performance from semantic memory. I argue that this tension should be resolved by recognising that the egocentric coding of the original experience as being of an objective scene relies upon allocentric representations and these are preserved in re-experiential memory, allowing a recollection of the objective nature of the scene on which one takes a subjective view. (shrink)

_ _From the frozen landscapes of the Antarctic to the haunted houses of childhood, the memory of places we experience is fundamental to a sense of self. Drawing on influences as diverse as Merleau-Ponty, Freud, and J. G. Ballard, _The Memory of Place___ __charts the memorial landscape that is written into the body and its experience of the world._ Dylan Trigg’s _The Memory of Place_ _ __offers a lively and original intervention into contemporary debates within “place studies,” (...) an interdisciplinary field at the intersection of philosophy, geography, architecture, urban design, and environmental studies. Through a series of provocative investigations, Trigg analyzes monuments in the representation of public memory; “transitional” contexts, such as airports and highway rest stops; and the “ruins” of both memory and place in sites such as Auschwitz. While developing these original analyses, Trigg engages in thoughtful and innovative ways with the philosophical and literary tradition, from Gaston Bachelard to Pierre Nora, H. P. Lovecraft to Martin Heidegger. Breathing a strange new life into phenomenology, _The Memory of Place___ __argues that the eerie disquiet of the uncanny is at the core of the remembering body, and thus of ourselves. The result is a compelling and novel rethinking of memory and place that should spark new conversations across the field of place studies. Edward S. Casey, Distinguished Professor of Philosophy at Stony Brook University and widely recognized as the leading scholar on phenomenology of place, calls _The Memory of Place _“genuinely unique and a signal addition to phenomenological literature. It fills a significant gap, and it does so with eloquence and force.” He predicts that Trigg’s book will be “immediately recognized as a major original work in phenomenology.”. (shrink)

BackgroundNeuropsychological profile of Indian Duchenne muscular dystrophy subjects remains unidentified and needs to be evaluated.MethodsA total of 69 DMD and 66 controls were subjected to detailed intelligence and neuropsychological assessment. The factor indexes were derived from various components of Malin’s Intelligence Scale for Indian Children and Rey Auditory Verbal Learning Test.ResultsPoor verbal and visual memory profiles were demonstrated by DMDs, which include RAVLT-immediate recall, RAVLT-delayed recall, Rey–Osterrieth complex figure test -IR, and RCFT-DR. RAVLT-memory efficiency index demonstrated poor (...) verbal memory efficiency. Significant differences in the functioning of working memory axis [RAVLT T1, recency T1, Digit Span Backward ] were observed along with reduced performance in visuomotor coordination, visuospatial, and visual recognition abilities. Block designing efficiency index and attention fraction showed a normal performance in DMD kids.ConclusionWorking memory deficits were found to be the crucial element of cognitive functioning in DMD cases. Working memory interventions may be beneficial to improve the neuropsychological profile in DMD. (shrink)

The National Institute of Mental Health (Bethesda, MD) reports that approximately 5.2 million Americans experience post-traumatic stress disorder (PTSD) each year. PTSD can be severely debilitating and diminish quality of life for patients and those who care for them. Studies have indicated that propranolol, a beta-blocker, reduces consolidation of emotional memory. When administered immediately after a psychic trauma, it is efficacious as a prophylactic for PTSD. Use of such memory-altering drugs raises important ethical concerns, including some futuristic dystopias (...) put forth by the President's Council on Bioethics. We think that adequate informed consent should facilitate ethical research using propranolol and, if it proves efficacious, routine treatment. Clinical evidence from studies should certainly continue to evaluate realistic concerns about possible ill effects of diminishing memory. If memory-attenuating drugs prove effective, we believe that the most immediate social concern is the over-medicalization of bad memories, and its subsequent exploitation by the pharmaceutical industry. (shrink)

The purpose of this paper is to analyse a particularly influential case of memory continuity in Portugal, that of _Padrão dos Descobrimentos_. Spaces of collective memory (such as public monuments) raise questions about what we celebrate, remember or rescue from oblivion, providing an opportunity to rethink the trauma. As such, care for public spaces is associated with ethical and cultural values. One of the difficulties with certain monuments has to do with the fact that they recall actions that (...) today we see as traumatic acts. Thus, it is important to reflect on a critical use of memory. On August 8, 2021, _Padrão dos Descobrimentos_ was the subject of a graffiti. One of the sides of the monument could read: “Blindly sailing for money, humanity is drowning in a scarlet sea”. A great controversy immediately arose around the meaning of this gesture, as well as the role played by a monument that, after being temporarily built in 1940 for the Portuguese World Exhibition, was, in its current version, inaugurated in 1960, on the occasion of the fifth centenary of the death of Infante D. Henrique. This episode reignited a deeper cleavage around the uses of history and memory, the Portuguese colonial past, and the role of the _Padrão dos Descobrimentos_ as an instrument for the reproduction of nationalism. In this sense, and with the authors proposing a new theoretical frame of reference based on the thought of Arendt and Ricoeur, its critical reading becomes relevant. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:A Memorial Tribute to Leroy RounerEliot DeutschLeroy Rouner was an extraordinary academic leader, productive and creative scholar, brilliant teacher—and most importantly, I believe, an exemplary person. As a leader, in addition to serving in many administrative positions, Lee directed with great skill and flair the Institute for Philosophy and Religion at Boston University from its inception to the time of his retirement a couple of years ago. As a (...) scholar doing original work on the philosophy of civil religion he also edited over 20 volumes published by the University of Notre Dame Press on specific topics and themes from lectures presented at his Institute by thinkers of international repute from many different backgrounds and cultures. As a teacher he inspired his students wherever he taught to think clearly about basic issues in philosophy and religion as a form of praxis to what it means to live a flourishing life. I recall vividly when he visited a seminar of mine and urged the graduate students to be passionate about their work; indeed, he said, "I always want to see blood on the pages of my student's papers."As a person, Lee exhibited throughout the many years I knew him a spontaneous generosity of spirit and means that reflected his deep religiosity. Lee was compassionate by nature and a true believer in the redemptive power of faith, but he could at the same time both acknowledge and celebrate a genuine plurality of spiritual possibilities. Lee had a rare capacity for friendship and a great sense of humor that allowed him to never take himself too seriously or anyone else for that matter who, not uncommonly in our profession, tend to center the world on themselves. Lee was above all devoted to his family and whenever a lapse of time of our meeting face to face occurred he would phone or send a letter to bring me up to date on the activities of his wife and children, of whom he was justifiably proud.I first met Lee in 1969 when he attended one of our East-West Philosophers' Conferences here in Honolulu. We felt an immediate affinity that deepened over the years. He subsequently visited with us here as an invited lecturer, as a Visiting Professor and as a participant in all the East-West Philosophers' Conferences and the Research Conferences of the Society for Asian and Comparative Philosophy held here since 1969. I also had many opportunities to visit him and his Institute in Boston, especially during the time I spent in 1985 as a visiting professor at Harvard. We also joyously attended at the same time many academic meetings in cities throughout the country and in a numerous places abroad.My indebtedness to Lee is very large indeed—the most striking example of which was when, during the middle of a Fall semester many years ago, Lee flew from Boston to Honolulu to preside over the marriage of my wife Marcia and me. With that most generous gift, we were assured of an enduring and wonderful togetherness.Lee was a very dear friend and will be sorely missed by us and by the many friends he made here during his frequent visits. We do take consolation, though, in knowing that wherever the angels dwell so does the spirit of Leroy Rouner. [End Page 369]Eliot DeutschDepartment of Philosophy, University of Hawai'iCopyright © 2006 University of Hawai'i Press... (shrink)

The way we refer to things in the world is shaped by the immediate physical context as well as the discourse history. But what part of the discourse history is relevant to language use in the present? In four experiments, we combine the study of task‐based conversation with measures of recognition memory to examine the role of physical contextual cues that shape what speakers perceive to be a part of the relevant discourse history. Our studies leverage the differentiation (...) effect, a phenomenon in which speakers are more likely to use a modified expression to refer to an object (e.g., dotted sock) if they had previously described a similar object (e.g., striped sock) than when they had not described a similar object. Two physical cues—the background that framed the to‐be‐described pictures and the position of the pictures in the display—were manipulated to alter perceptions about the relevant discourse context. We measured the rate with which speakers modify referring expressions to differentiate current from past referents. Recognition memory measures following the conversation probed what was and was not remembered about past discourse referents and contexts. Analysis of modification rates indicated that these contextual grouping cues shaped perceptions about the relevant discourse context. The contextual cues did not affect memory for the referents, but the memory for past referents was better for speakers than for listeners. Our findings show that perceptions about the relevant discourse history are a key determinant of how language is used in the moment but also that conversational partners form asymmetric representations of the discourse history. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:358 HISTORY OF PHILOSOPHY und k6nnen es nur sein. Das Gleiche ist der Fall mit den Erfahrungstatsachen des wissenschaftlichen Versuches und im Grunde aller Wissenschaft gibt es nichts anderes und kann es nichts anderes geben. Mag ein gewandter Dialektiker die Voraussetzungen, yon denen er ausgeht, noch so sehr durcheinanderwirbeln, sie verbinden und zu Schliissen aufeinandertiirmen: Was er erhiilt, wird stets wieder eine Aussage sein. Niemals wird er zu einem (...) Gesetze gelangen, das lauten wiirde: Tue dies! oder Tue dies nicht! also zu einem Satze, der dem sittlichen Gesetze entsprechen oder ibm entgegenstehen kSnnte,r Kann Morscher dann noch immer behaupten, dass Poincar6 nur kategorische Syllogismen oder nur Schhssfolgerungen mit gerade Priimissen im Sinne hatte? Wir sind dem t3bersetzer eine Ehrenrettung schuldig: wenn er hier "syllogisme" mit "logischer Schluss" iibersetzt hat, hat er keinen Fehler begangen, es trifft ihn nicht der Tadel, durch eine scblechte Ubersetzung eine Legende hervorgerufen zu haben. Morscher soUte jedoch nicht, wenn er "syllogisme" liest, "kategorischer Syllogismus" verstehen, lind bei geistesgeschichtlichen Diskussionen immer den hermeneutisch relevanten Kontext beachten, d.h. wnigstens den Absatz, den er gerade analysiert, zu Ende lesen. Es liisst sich rticht daran zweifeln, dass Hare mit Recht [PR] Poincar6 zuschreibt. Nicht ganz sicher bin ich, ob Poincar6, wenn er sah und es ausdriicklich sagte, dass die iiblichen logischen Regeln fiir Imperativfolgerung nicht anwendbar sind, damit auch gleichzeitig die Entwicklung einer Imperativlogik (Normenlogik) forderte, oder ob er sich dieser programmatischen Konsequenz nicht ganz bewusst war. OTAWEINBERGER Universitiit Graz RUSSELL'S REALIST THEORY OF REMOTE MEMORY In a paper on Bertrand Russell's theory of memory1 David Pears undertakes to amend certain aspects of his version of Russell's theory of memory which he had presented in his Bertrand Russell and the British Tradition in Philosophy. ~ In that work Pears had attributed to Russell an extreme realist theory of memory from 1905 through 1918, i.e., a general theory of memory according to which the mind maintains direct contact by the dual relation of acquaintance with past sense-data. 3 This, he now believes, is historically incorrect in view of two of Russell's lesser known papers which have since come to his attention and which make it clear that in 1915 Russell held the extreme realist account only in connection with immediate memory--i.e., with memory within what is often called the specious present--and that as regards remote memory--i.e., memory of things not very recent and, so, outside the specious present--past sense-data 7 Poincare, Letzte Gedanken, aus dem FranzSsischen iibersetzt yon Karl Lichteneeker (Leipzig : Akademische Verlagsgesellschaft, 1913),pp. 226 f. 1 D. F. Pears, "Russell's Theories of Memory 1912-1921," in Bertrand Russell's Philosophy, ed. George Nakhnikian (New York: Harper and Row, 1974), pp. 117-137. The papers are from the Indiana University Russell centenary conference, 1972. 2 (London: Collins~I967), pp. 7I, 181-182. 3 Ibid. NOTES AND DISCUSSIONS 359 were knowable only by description and not by acquaintance.4 But Pears still argues, as against J. O. Urmson,5 that Russell did hold the realist theory of remote memory before 1915, although he was "changing his mind" in that year and, by 1917 ("The Philosophy of Logical Atomism"), had definitely abandoned the theory,e I believe that Pears is partly right about this matter: Russell almost certainly did hold a realist theory of remote memory before 1915. However, it can be shown, I think, that the theory was abandoned, not in 1915 or later, but in 1914. Pears shows beyond any reasonable doubt that Russell held a realist theory of remote memory in 1912. The strongest evidence may be found in a passage in Problems of Philosophy: There is some danger of confusion as to the nature of memory, owing to the fact that memory of an object is apt to be accompanied by an image of the object, and yet the image cannot be what constitutes memory. This is easily seen by merely noticing that the image is in the present, whereas what is remembered is known to be in the past. Moreover, we are certainly able to some extent to compare our image with the object remembered, so that we often know, within... (shrink)

This paper examines Bergson’s position concerning the relation between memory and the immediate experience of change. I argue that Bergson’s view, which has not been discussed in significant detail in the literature, can shed new light upon recent debates on the topic. I approach this in three steps. First, I examine the “memory theory” of immediate temporal experience in its two main forms — a “traditional” version and a “modified” account — situating Bergson’s views vis-à-vis this (...) distinction. Second, I explore a contemporary defence of the memory theory and underline a limitation in this account. Finally, I focus on a feature of Bergson’s reflections on memory and temporal experience that can potentially address this limitation. (shrink)

It is critical to remember details about meetings with healthcare providers. Forgetting could result in inadequate knowledge about ones' health, non-adherence with treatments, and poorer health outcomes. Hearing the health care provider plays a crucial role in consolidating information for recall. The recent COVID-19 pandemic has meant a rapid transition to videoconference-based medicine, here described as telehealth. When using telehealth speech must be filtered and compressed, and research has shown that degraded speech is more challenging to remember. Here we present (...) preliminary results from a study that compared memory for health information provided in-person to telehealth. The data collection for this study was stopped due to the pandemic, but the preliminary results are interesting because the pandemic forced a rapid transition to telehealth. To examine a potential memory deficit for health information provided through telehealth, we presented older and younger adults with instructions on how to use two medical devices. One set of instructions was presented in-person, and the other through telehealth. Participants were asked to recall the instructions immediately after the session, and again after a 1-week delay. Overall, the number of details recalled was significantly lower when instructions were provided by telehealth, both immediately after the session and after a 1-week delay. It is likely that a mix of technological and communication strategies by the healthcare provider could reduce this telehealth memory deficit. Given the rapid transition to telehealth due to COVID-19, highlighting this deficit and providing potential solutions are timely and of utmost importance. (shrink)

Speech unfolds over time, and the cues for even a single phoneme are rarely available simultaneously. Consequently, to recognize a single phoneme, listeners must integrate material over several hundred milliseconds. Prior work contrasts two accounts: (a) a memory buffer account in which listeners accumulate auditory information in memory and only access higher level representations (i.e., lexical representations) when sufficient information has arrived; and (b) an immediate integration scheme in which lexical representations can be partially activated on the (...) basis of early cues and then updated when more information arises. These studies have uniformly shown evidence for immediate integration for a variety of phonetic distinctions. We attempted to extend this to fricatives, a class of speech sounds which requires not only temporal integration of asynchronous cues (the frication, followed by the formant transitions 150–350 ms later), but also integration across different frequency bands and compensation for contextual factors like coarticulation. Eye movements in the visual world paradigm showed clear evidence for a memory buffer. Results were replicated in five experiments, ruling out methodological factors and tying the release of the buffer to the onset of the vowel. These findings support a general auditory account for speech by suggesting that the acoustic nature of particular speech sounds may have large effects on how they are processed. It also has major implications for theories of auditory and speech perception by raising the possibility of an encapsulated memory buffer in early auditory processing. (shrink)

Induction of c‐fos expression occurs following treatment of diverse cell types with agents that trigger mitogenesis, differentiation or membrane depolarization. We suggest that c‐fos may be regarded as a marker for a set of rapidly induced genes (termed cellular immediate‐early genes) whose function is to couple extracellular stimulation to long‐term responses. In the brain, these genes may contribute to the adaptive alterations involved in neuronal plasticity.

Partial matching theory, which maintains that some memory representations of target items in immediate memory are overwritten by others, can predict both a “theoretical” and an “actual” maximum memory span provided no chunking takes place during presentation. The latter is around 4 ± 2 items, the exact number being determined by the degree of similarity between the memory representations of two immediately successive target items.

ABSTRACTThe negativity bias is the tendency for individuals to give greater weight, and often exhibit more rapid and extreme responses, to negative than positive information. Using the Deese-Roediger-McDermott illusory memory paradigm, the current study sought to examine how the negativity bias might affect both correct recognition for negative and positive words and false recognition for associated critical lures, as well as how trait neuroticism might moderate these effects. In two experiments, participants studied lists of words composed of semantic associates (...) of an unpresented word. Half of the lists were comprised of positive words and half were comprised of negative words. As expected, individuals remembered negative list words better than positive list words, consistent with a negativity bias in correct recognition. When tested immediately, individuals also exhibited greater false memory for negative versus positive critical lures. When tested after a 24-hr delay... (shrink)