Two types of variables impact face recognition: estimator variables that cannot be controlled and system variables that are under direct control by the criminal justice system. This article addresses some of the reasons that eyewitnesses are prone to making errors, particularly false identifications. It provides a discussion of the differences between typical facial memory and eyewitness studies and shows that the two areas generally find similar results. It reviews estimator variable effects and focuses on system variables. Traditional facial (...) recognition researchers rarely study system variables but reveal important factors that police and policy makers should consider with regard to eyewitness identification and the courts. It concludes that there is still room for considerable improvement in identification procedures and wants to encourage more system variable research as a means of reducing wrongful convictions. (shrink)

Eyewitnesses are often susceptible to recollection failures and memory distortions. These failures and distortions are influenced by several factors. The present review will discuss two such important factors, attention failures and stress. We argue that acute stress, often experienced by eyewitnesses and victims of crimes, directly influences attentional processes, which likely has downstream consequences for memory. Attentional failures may result in individuals missing something unusual or important in a complex visual field. Amongst eyewitnesses, this can lead to individuals (...) missing details, even unusual or important central details, regarding the crime. Surprisingly, few studies have investigated attentional failures in eyewitness scenarios, and none have investigated the relationship between stress, attention, and witness memory. This review will discuss the impact of attentional failures, mainly those resulting from inattentional blindness, in applied contexts in order to bridge to eyewitness scenarios. In addition, we will integrate the applied literature on attentional failures with literature that examines the influences of arousal and stress on attention. We will conclude by presenting how future research may tease apart the independent contributions of arousal and stress on attentional failures and successes and how this research may inform understanding of eyewitness reliability. (shrink)

Reports of anomalous experiences are to be found in all known societies, both historically and geographically. If these reports were accurate, they would constitute powerful evidence for the existence of paranormal forces. However, research into the fallibility of human memory suggests that we should be cautious in accepting such reports at face value. Experimental research has shown that eyewitness testimony is unreliable, including eyewitness testimony for anomalous events. The present paper also reviews recent research into susceptibility to (...) false memories and considers the relevance of such work for assessing reports of anomalous events. It is noted that a number of psychological variables that have been shown to correlate with susceptibility to false memories also correlate with the tendency to report paranormal and related anomalous experiences. Although attempts to show a direct link between tendency to report anomalous experiences and susceptibility to false memories have had only limited success to date, this may reflect the use of inappropriate measures. (shrink)

This study investigates the malleability of the eyewitness memory by analyzing the effects of Memory Conformity and Cross-Race Effect (CRE) among Asian ethnic groups. A live crime enactment (snatch theft) was initiated in order to assess both variables. Two experiments were conducted using a questionnaire with a total of 36 participants in a private university. Experiment 1 examined the effects of group conformity. After the live enactment and the filler task, participants were randomly assigned to one of (...) two conditions: discussed and no discussed groups. All participants were given a questionnaire and was informed to complete it individually. Experiment 2 examined the cross-race effect. Participants were informed to answer the questionnaire individually and the results were analyzed based on the racial identity. No difference in memory accuracy was found between discussed and no discussed conditions in the experiment 1. However, in experiment 2, a disparate racial identity effect was found opposing the past literature. (shrink)

Eyewitnesses are susceptible to recollecting that they experienced an event in a way that is consistent with false information provided to them after the event. The effect is commonly called the misinformation effect. Because jurors tend to find eyewitness testimony compelling and persuasive, it is argued that jurors are likely to give inappropriate credence to eyewitness testimony, judging it to be reliable when it is not. It is argued that jurors should be informed about psychological findings on the (...) misinformation effect, to ensure that they lower the credence that they give to eyewitness testimony to reflect the unreliability of human memory that is demonstrated by the effect. Here I present a new argument, the overcritical juror argument, to support the conclusion that eyewitnesses are likely to make inappropriate credence assignments to eyewitness testimony. Whereas previously authors have argued that jurors will tend to give too much credence to eyewitness testimony, I identify circumstances in which jurors will give too little credence to some pieces of testimony. In my view jurors should be informed by psychological findings relating to the misinformation effect to ensure that they do not lower the credence that they give to eyewitness testimony when they should not. (shrink)

In a typical experiment on the misinformation effect, subjects first watch some event, afterwards read a description of it which in the experimental group includes some incorrect details, and answer questions relating to the original event. Typically, subjects in the misled experimental group report more false details than those from the control group. The main purpose of the presented study was to compare two methods of reducing the misinformation effect, namely - warning against misinformation and reinforced self-affirmation. The reinforced self-affirmation (...) consists of two elements: the participants recall their greatest achievements of life, and are being given a positive feedback about their performance in a memory task. The obtained results showed that the reinforced self-affirmation was more effective than warning, although the latter also caused a significant reduction of the vulnerability to misinformation. (shrink)

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)

Hope and Gabbert review and distil the relevant research examining the mnemonic consequences associated with conversations within an eyewitness context. In particular, they focus on how co‐witnesses’ retellings of witnessed events impair the quantity and quality of information subsequently reported to law enforcement authorities. Notably, they also provide interventions (e.g., careful witness management and post incident procedures, use of warnings, early individual accounts, etc.) to mitigate these negative, well‐documented mnemonic effects.

Understanding the interplay between memory and emotion is crucial for the work of researchers in many arenas--clinicians, psychologists interested in eyewitness ...

The target article interprets current psychological research on everyday memory in terms of a correspondence metaphor. This metaphor is based on a reduction of everyday memory to autobiographical and eyewitness memory. This commentary focuses on everyday memory as it functions in activity. Viewed from this perspective, the joining of everyday memory to a correspondence metaphor is problematic. A more natural way to frame the processes of everyday memory is in terms of context, practice, (...) and pragmatics. (shrink)

In experiments concerning the misinformation effect, participants first watch some original material, e.g. a video clip, and read a description that in the experimental group contains information inconsistent with the video clip. Afterwards, all participants answer questions about the video. Typically, the misled group more often reports erroneous misleading information than the non-misled one.Theoretical explanations of this effect are usually formulated in terms of the cognitive theories of memory. This article presents three experiments that demonstrate that the misinformation effect (...) can occur even if the memory of the original and postevent materials is correct. In the experiments, after watching a video clip, reading a narrative about it, and answering questions about the video, the participants were debriefed and required to indicate questions in which they noticed differences between the video and the narrative, as well as provide answers about the original and postevent materials. A substantial number of the participants yielded to the misinformation effect in the memory test even though they had correct memory about the original materials. The discussion emphasizes the need of the social influence framework to explain these results. Key message: the misinformation effect is important for applied forensic eyewitness psychology. To get a better understanding of this effect, there is a need to study it not only in terms of the cognitive psychology of memory, but also from the perspective of social psychology, because in many cases witnesses give wrong answers even when remembering the correct information. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Sources of MemoryJeffrey Andrew Barash“What does it mean to remember?” This question might seem commonplace when it is confined to the domain of events recalled in past individual experience; but even in this restricted sense, when memory recalls, for example, a first personal encounter with birth or with death, the singularity of the remembered image places the deeper possibilities of human understanding in relief. Such experiences punctuating (...) everyday life highlight the central place of memory as a source of human identity.With a few notable exceptions, such as Henri Bergson or Maurice Halb-wachs, this central role of memory was rarely a topic of interest in the theoretical orientations of our century. It played only a peripheral role in the different philosophical orientations and in the human sciences of this century until, very recently, new attempts have been made to comprehend the significance of memory, above all in the fields of intellectual history and philosophy. Without dealing exhaustively with the bibliography of works on memory, I will mention what seem to me to be the signs of a recent renewal of questioning in this area of interest to historians and philosophers alike. This will lead me to the specific problem I will address in the pages that follow.One of the chief sources of the historian’s recent interest in memory has been the historians’ conflict (Historikerstreit) of the 1980s concerning the interpretation of the German and European past since the rise to power of Nazism and in the aftermath of World War II. As the generations who lived through and—from a given perspective—remembered these events increasingly disappear, the question concerning their precise historical meaning has reemerged with a new urgency. In this vein, for example, as the relatively new periodical History and Memory: Studies in the Representation of the Past and the collection of essays Probing the Limits of Representation: Nazism and the “Final Solution,” edited by Saul Friedlander, amply attest, the relation of memory to historical narrative is as important as it is problematic: to the extent that eyewitness memory claims a status of objectivity beyond the fictional sphere of [End Page 707] the imagination, its role in informing historical narrative involves the very issue of objectivity itself. 1Independently of this query concerning the relation of memory and history in recent scholarship focusing on the twentieth century, a number of studies have attempted to place the idea of memory in historical perspective during premodern periods. In this regard, we may cite Janet Coleman’s recently published work, Ancient and Medieval Memories: Studies in the Reconstruction of the Past and Mary Carruthers’s treatment of the subject of memory in the medieval period in The Book of Memory: A Study of Memory in Medieval Culture. 2 A number of other recent works in the field of intellectual history have attempted to grapple with the intriguing problem of the historicity of the phenomenon of memory in the West. This idea of the historicity of memory has been inspired at least in part by Pierre Nora’s essay, “Between Memory and History,” which introduced the multi-volume series he directed, Les Lieux de mémoire. In this vein, Patrick H. Hutton’s History as an Art of Memory, Matt K. Matsuda’s The Memory of the Modern, and Richard Terdiman’s Present Past: Modernity and the Memory Crisis all center on the historical transforma-tions to which, according to the different perspectives of their works, “memory” has been subject. 3 Like Nora, they link this historicity of the social and cultural role of memory to the radical transformations that Western civilization has undergone in the modern period.In a philosophical perspective David Farrell Krell’s work, Of Memory, Reminiscence, and Writing: On the Verge, presents a very different idea of the phenomenon of memory. 4 Where the intellectual historians of modernity stress the mutations in the role of memory, Krell, following in the footsteps of Jacques Derrida, emphasizes one essential line of continuity that, to his mind, has tied [End Page 708] together the tradition of philosophical reflection on memory from Plato and Aristotle up until Freud: the metaphoric reference to memory as the faculty... (shrink)

Emotional memories are vivid and lasting but not necessarily accurate. Under some conditions, emotion even increases people’s susceptibility to false memories. This review addresses when and why emotion leaves people vulnerable to misremembering events. Recent research suggests that pregoal emotions—those experienced before goal attainment or failure —narrow the scope of people’s attention to information that is central to their goals. This narrow focus can impair memory for peripheral details, leaving people vulnerable to misinformation concerning those details. In contrast, postgoal (...) emotions—those experienced after goal attainment or failure —broaden the scope of attention leaving people more resistant to misinformation. Implications for legal contexts, such as emotion-related errors in eyewitness testimony, are discussed. (shrink)

Blackmore and Rose reported an experiment designed to examine the operation of psi when reality and imagination were confused. The original experiment used a situation in which participants were encouraged to generate false memories of common household objects. The topic of false memory is highly relevant to parapsychologists and psychical researchers in two ways. First, it may be the case that psi lurks in this borderline between reality and imagination. There are abundant examples of phenomena that appear to utilise (...) such a confusion: spontaneous cases, which often involve “realistic dreams,” lucid dreams, false awakenings, hypnagogic images, waking imagery, and sleep paralysis; and states in which reality and imagination are often confused. The occult traditions, for example, shamanistic traditions that entail the use of drugs and sensory deprivation to induce altered states of consciousness in which imagery is enhanced, and experienced journeys are interpreted as real excursions. Finally, laboratory psi techniques, for example, the use of hypnosis or encouraging imagery to arise unbidden, can also be thought of as utilising this kind of confusion. Alternatively, confusions between reality and imagination can represent a serious problem for parapsychologists and psychical researchers who often have to rely on eyewitness reports of spontaneous, ostensibly psychic, or paranormal events. The fact that the investigation of. (shrink)

The Gospel of John reflects several layers of social memory and theological creativity concerning Jesus’s death. In the early material, there seems to be a suppressed awareness of Jesus’s fate and an unwillingness to unfold it in narrative form – something that recalls the hypothetical sayings gospel Q and the Gospel of Thomas. There is also a search for alternative, figurative ways to visualize the endpoint of Jesus’s earthly life. Eventually, the narrative memory of Jesus’s passion, as told (...) in Mark and Matthew, was adopted with some modifications. Among the modifications of the passion storyline is the narrativization of the image of Jesus as a Paschal Lamb, an image already known to Paul. The most remarkable innovation, however, was the figure of the “Beloved Disciple” as an eyewitness to Jesus’s passion and death. (shrink)