Alleged false accusations of abuse: characteristics, consequences, and coping.

ABSTRACTWe have very little knowledge about the characteristics and consequences of false abuse accusations. Sixty-one members of a German support organisation for allegedly falsely accused individuals provided information about themselves, the accuser, the accusation, the consequences of the allegation, and their coping strategies. The majority of respondents were male (90%), accused of sexual abuse (89%), and a parent of the accuser (71%). The initial allegations were frequently (72%) associated with the accuser undergoing psychotherapy. The consequences for the accused were psychological, physiological, familial, job-related, personal, and legal in nature. These included a loss of contact (98%), altered family dynamics (92%), depressive symptoms (48%), and problems focussing at work (44%). Eleven accused (18%) faced legal prosecution, but none of them were charged. Frequent strategies to cope with the allegation included contacting the victim support organisation (100%), seeking therapy (51%), contacting counselling centres (43%) and other victim support organisations (23%). Most of the accused felt supported by their environment (84%). Supporting and elaborating upon previous studies, this study exposes the potential consequences of alleged false accusations.

Sexual Abuse Within Employment Settings: A Comparison of Work-Related, Intra- and Extra-Familial Child Molesters.

Child sexual abuse (CSA) is a serious problem not only in the community but also in institutional settings such as youth-serving organizations, churches, and schools. Although research has started to examine the problem of abuse in institutional settings, there remains a dearth of information about the nature and context of CSA in different employment settings, including those that do not specifically cater to children. In addition, research on the similarities and differences between perpetrators who work with children and other sex offenders is scarce. As such, the present study compared offenders on variables relating to financial/employment lifestyle stability, risk/dangerousness level, abuse opportunity, and victim selection. Data revealed that child abusers who worked with children tended to be better educated, were less likely to be married, had fewer nonsexual convictions, and were more likely to abuse male post-pubescent children compared with intra- and extra-familial offenders who did not work with children. Implications for future research, prevention of CSA, and clinical practice are discussed.

Examining Ethno-Racial Related Differences in Child Molester Typology: An MTC:CM3 Approach.

Sex offender typologies have been developed in an effort to better understand the heterogeneity of sexual offending as well as offenders' varied risk and therapeutic needs. Perhaps the most well-known and validated child molester typology is the Massachusetts Treatment Center: Child Molester Typology-Version 3 (MTC:CM3). However, this typology was developed and validated using primarily White sex offenders. The current study aimed to replicate this typology in an ethno-racially diverse sample of incarcerated White, Black, and Latino child molesters ( N = 499). Overall, we found that the MTC:CM3 was applicable to non-White child molesters but that there were differences in the proportion of offenders of different ethno-racial groups in Axis I type classifications. We found no differences in Axis II type classifications. Specifically, Black offenders were more often classified as socially incompetent and sexually attracted to adults compared with White and Latino offenders. Whereas White offenders were more often classified as socially incompetent and sexually fixated on children when compared with Black offenders, Latino offenders were more often classified as high in social competence and sexually attracted to adults than Black offenders. On Axis II, the majority of all three subsamples were classified as not having sexual contact with children beyond the offense, unlikely to inflict physical harm on victims, and as not having sadistic interests. Addressing these typological characteristics in the development and implementation of prevention and treatment efforts might increase the responsiveness of specific sex offender populations.

Stress, stress-induced cortisol responses, and eyewitness identification performance.

In the eyewitness identification literature, stress and arousal at the time of encoding are considered to adversely influence identification performance. This assumption is in contrast with findings from the neurobiology field of learning and memory, showing that stress and stress hormones are critically involved in forming enduring memories. This discrepancy may be related to methodological differences between the two fields of research, such as the tendency for immediate testing or the use of very short (1-2 hours) retention intervals in eyewitness research, while neurobiology studies insert at least 24 hours. Other differences refer to the extent to which stress-responsive systems (i.e., the hypothalamic-pituitary-adrenal axis) are stimulated effectively under laboratory conditions. The aim of the current study was to conduct an experiment that accounts for the contemporary state of knowledge in both fields. In all, 123 participants witnessed a live staged theft while being exposed to a laboratory stressor that reliably elicits autonomic and glucocorticoid stress responses or while performing a control task. Salivary cortisol levels were measured to control for the effectiveness of the stress induction. One week later, participants attempted to identify the thief from target-present and target-absent line-ups. According to regression and receiver operating characteristic analyses, stress did not have robust detrimental effects on identification performance. Copyright © 2016 John Wiley & Sons, Ltd. © 2016 The Authors Behavioral Sciences & the Law Published by John Wiley & Sons Ltd.

The longevity of adaptive memory: evidence for mnemonic advantages of survival processing 24 and 48 hours later.

Prior studies have convincingly demonstrated that survival-related processing of information enhances its subsequent retention. This phenomenon, known as the survival recall advantage, generalises to other stimuli, memory domains, and research populations, thereby underscoring its reliability. As previous studies used only short retention intervals between survival processing and the memory test, an important yet hitherto unanswered issue is whether this effect persists over time. The present experiment therefore examined whether survival processing also produces mnemonic benefits when retention is tested after longer delay periods. Participants (N =81) rated the relevance of words according to a survival and a moving scenario, and were then randomly assigned to the typical immediate (3-minute delay) retention test condition or conditions that included a 24- or 48-hour interval between survival processing and memory testing. In each of these conditions survival processing led to higher surprise free recall and recognition rates than processing words according to the moving scenario. Thus this study provides evidence that illustrates the longevity of survival processing advantages on memory performance.

Developmental trends in different types of spontaneous false memories: implications for the legal field.

In an emerging area of memory research, it is becoming apparent that one particular type of false memory, called spontaneous false memory, follows a developmental trajectory that is the opposite of what is commonly assumed in false memory research - that is, spontaneous false memories are more likely to occur in adults than in children. The present study focused on developmental trends of different types of spontaneous false memories. Specifically, in the current study, 6-8 year-olds, 10-12 year-olds, and adults were presented with two methods to induce spontaneous false memories: (i) semantically related word lists that are commonly used to evoke spontaneous false memories [i.e, Deese-Roediger-McDermott (DRM) paradigm]; and (ii) a video in which related details were not shown but were presented during a recognition task. The results showed that children were more likely to form false memories than adults in the video false memory paradigm, whereas DRM false memories were more evident in adults than in children. Furthermore, we found that on a general level, DRM false memories were positively related to video spontaneous false memories. We explain that stimuli that contain obvious themes attenuate or even reverse developmental trends in spontaneous false memories.

The classification of recovered memories: a cautionary note.

Traditionally, recovered memories of childhood sexual abuse (CSA) have been classified as those emerging spontaneously versus those surfacing during the course of suggestive therapy. There are indications that reinterpretation of memories might be a third route to recovered memories. Thus, recovered memories do not form a homogeneous category. Nevertheless, the conceptual distinctions between the various types of recovered memories remain difficult for researchers and clinicians. With this in mind, the current study explored whether recovered memories can be reliably classified. We found that classification is rather problematic in a subset of cases. To reduce potential bias, we urge for the development and subsequent use of a more reliable classification system and multiple expert raters in research on recovered memories.

Survival processing in times of stress.

Recent studies have found that processing information according to an evolutionary relevant (i.e., survival) scenario improves its subsequent memorability, potentially as a result of fitness advantages gained in the ancestral past. So far, research has not revealed much about any proximate mechanisms that might underlie this so-called survival processing advantage in memory. Intriguingly, research has shown that the memorability of stressful situations is enhanced via the release of stress hormones acting on brain regions involved in memory. Since survival situations habitually involve some degree of stress, in the present study, we investigated whether stress serves as a proximate mechanism to promote survival processing. Participants rated words for their relevance to either a survival or a neutral (moving) scenario after they had been exposed to a psychosocial stressor or a no-stress control condition. Surprise retention tests immediately following the rating task revealed that survival processing and acute stress independently boosted memory performance. These results therefore suggest that stress does not serve as a proximate mechanism of the survival processing advantage in memory.

Underestimation of prior remembering and susceptibility to false memories: two sides of the same coin?

In two studies, we explored whether susceptibility to false memories and the underestimation of prior memories (i.e., forgot-it-all-along effect) tap overlapping memory phenomena. Study 1 investigated this issue by administering the Deese/Roediger-McDermott task (DRM) and the forgot-it-all-along (FIA) task to an undergraduate sample (N=110). It was furthermore explored how performances on these tasks correlate with clinically relevant traits such as fantasy proneness, dissociative experiences, and cognitive efficiency. Results show that FIA and DRM performances are relatively independent from each other, suggesting that these measures empirically apparently refer to separate dimensions. However, they do not seem to define different profiles in terms of dissociation, fantasy proneness, and cognitive efficiency. Study 2 replicated the finding of relative independence between false memory propensity (as measured with the DRM task) and the underestimation of prior memories (as measured with an autobiographical memory dating task) in people with a history of childhood sexual abuse (N=35).

Autobiographical memory specificity among people with recovered memories of childhood sexual abuse.

Individuals who report to have recovered memories of childhood sexual abuse (CSA) almost by definition believe that these memories were previously inaccessible for them. We examined whether poor autobiographical memory specificity for all kinds of events (i.e., events not necessarily related to CSA) may underlie such impressions of amnesia. Thus, we examined whether people who report recovered memories of CSA (n=44) would exhibit more difficulty retrieving specific autobiographical memories compared to people who never forgot their abuse experiences (continuous memory group; n=42) and people without a history of abuse (controls; n=26). The standard Autobiographical Memory Test (AMT) was administered to these 3 groups along with measures of depression and posttraumatic stress disorder symptomatology. Controls were significantly better at retrieving specific autobiographical memories relative to individuals with continuous and recovered CSA memories, who did not differ from each other. Thus, reduced autobiographical memory specificity was not particularly pronounced in people with recovered memories of CSA. Poor autobiographical memory specificity is unlikely to explain the impression of amnesia reported by this group.

Autobiographical integration of trauma memories and repressive coping predict post-traumatic stress symptoms in undergraduate students.

What differentiates those who are able to adapt well to adverse life events (i.e., persons who are resilient) from those who are not (e.g., persons who develop post-traumatic stress symptoms)? Previous work suggests that enhanced autobiographical integration of trauma memories is associated with more severe post-traumatic stress symptoms. Extending this line of work, the present study looked at whether the integration of trauma memories, repressive coping and cognitive reactivity are related to post-traumatic stress symptomatology following negative life events among otherwise healthy young adults (N = 213). Results show that while enhanced integration of trauma memories and high levels of dissociation are related to elevated levels of post-traumatic stress, people who generally engage in repressive coping report fewer post-traumatic stress symptoms.

Cognitive mechanisms underlying recovered-memory experiences of childhood sexual abuse.

People sometimes report recovering long-forgotten memories of childhood sexual abuse. The memory mechanisms that lead to such reports are not well understood, and the authenticity of recovered memories has often been challenged. We identified two subgroups of people reporting recovered memories of childhood sexual abuse. These subgroups differed dramatically in their cognitive profiles: People who recovered memories of abuse through suggestive therapy exhibited a heightened susceptibility to the construction of false memories, but showed no tendency to underestimate their prior remembering. Conversely, people who recovered memories of abuse spontaneously showed a heightened proneness to forget prior incidences of remembering, but exhibited no increased susceptibility to false memories. This double dissociation points to mechanisms that underlie recovered-memory experiences and indicates that recovered memories may at times be fictitious and may at other times be authentic.

Lasting false beliefs and their behavioral consequences.

False beliefs and memories can affect people's attitudes, at least in the short term. But can they produce real changes in behavior? This study explored whether falsely suggesting to subjects that they had experienced a food-related event in their childhood would lead to a change in their behavior shortly after the suggestion and up to 4 months later. We falsely suggested to 180 subjects that, as children, they had gotten ill after eating egg salad. Results showed that, after this manipulation, a significant minority of subjects came to believe they had experienced this childhood event even though they had initially denied having experienced it. This newfound autobiographical belief was accompanied by the intent to avoid egg salad, and also by significantly reduced consumption of egg-salad sandwiches, both immediately and 4 months after the false suggestion. The false suggestion of a childhood event can lead to persistent false beliefs that have lasting behavioral consequences.

Linking thought suppression and recovered memories of childhood sexual abuse.

There are two types of recovered memories: those that gradually return in recovered memory therapy and those that are spontaneously recovered outside the context of therapy. In the current study, we employed a thought suppression paradigm, with autobiographical experiences as target thoughts, to test whether individuals reporting spontaneously recovered memories of childhood sexual abuse (CSA) are more adept at suppressing positive and anxious autobiographical thoughts, relative to individuals reporting CSA memories recovered in therapy, relative to individuals with continuous abuse memories, and relative to controls reporting no history of abuse. Results showed that people reporting spontaneously recovered memories are superior in suppressing anxious autobiographical thoughts, both in the short term and long term (7 days). Our findings may partly explain why people with spontaneous CSA memories have the subjective impression that they have "repressed" their CSA memories for many years.