We will hunt them down: How social dominance orientation and right-wing authoritarianism fuel ethnic persecution of immigrants in fundamentally different ways

Despite the fact that SDO and RWA are correlated with one another and both predict support for ethnic persecution of immigrants, it is argued that this aggression is provoked for very different reasons. For authoritarians, outgroup aggression against immigrants should primarily be provoked by immigrant refusal to assimilate into the dominant culture because this violates ingroup conformity. In contrast, SDO should be associated with aggression against immigrants who do assimilate into the dominant culture because this blurs existing status boundaries between groups. Using samples of American and Swiss college students, the data were consistent with this status boundary enforcement hypothesis regarding social dominators and largely consistent with the ingroup conformity hypothesis regarding authoritarians. National and ethnic identification did not account for these results. The results further support the argument that outgroup prejudice and discrimination is most fruitfully seen as an interactive function of individual differences and situational constraints.     

A memory-based model of posttraumatic stress disorder: evaluating basic assumptions underlying the PTSD diagnosis

In the mnemonic model of posttraumatic stress disorder (PTSD), the current memory of a negative event, not the event itself, determines symptoms. The model is an alternative to the current event-based etiology of PTSD represented in the Diagnostic and Statistical Manual of Mental Disorders (4th ed., text rev.; American Psychiatric Association, 2000). The model accounts for important and reliable findings that are often inconsistent with the current diagnostic view and that have been neglected by theoretical accounts of the disorder, including the following observations. The diagnosis needs objective information about the trauma and peritraumatic emotions but uses retrospective memory reports that can have substantial biases. Negative events and emotions that do not satisfy the current diagnostic criteria for a trauma can be followed by symptoms that would otherwise qualify for PTSD. Predisposing factors that affect the current memory have large effects on symptoms. The inability-to-recall-an-important-aspect-of-the-trauma symptom does not correlate with other symptoms. Loss or enhancement of the trauma memory affects PTSD symptoms in predictable ways. Special mechanisms that apply only to traumatic memories are not needed, increasing parsimony and the knowledge that can be applied to understanding PTSD.     

Perceived Academic Competence and Overall Job Evaluations: Students' Evaluations of African American and European American Professors

Despite the fact that few people appear to endorse negative stereotypes of Blacks, such stereotypes are widely disseminated in our culture. Consequently, such stereotypes can have pervasive consequences on one's impressions of African Americans, even by low-prejudice Whites and by Blacks themselves. Thus, we predicted that student judgments of intellectual competence would be more important when students were making global performance evaluations of Black faculty than of White faculty. Furthermore, to the extent that intellectual competence is more salient in the judgment of Black faculty, such judgments should be essentially the same among Black and White students, and for low- and high-prejudice students. For the most part, analyses of instructor evaluations at a major American university supported these expectations.     

The end point effect in autobiographical memory: more than a calendar is needed

The end point effect, an increased frequency of memories from the start and end of a period, may be due to internalised calendar representations or narrative structures. Differential predictions derived from these theories were tested in 3 studies. In Study 1, 104 students recalled 5 memories from a relationship. In Study 2, 106 students recalled 5 memories from their first term and in Study 3, 89 students recalled 3 positive and 3 negative memories from their first term. In all three studies memories were rated on phenomenology, encoding variables and rehearsal. All three studies replicated the endpoint effect, with Study 3 showing a stronger effect for positive memories. The studies showed higher rating for end point memories on phenomenology (Study 1), encoding variables (Studies 1 and 2) and rehearsal (Study 1). Generally, the results support the narrative theory and this is discussed in relation to broader theories of autobiographical memory.     

Emotion and vantage point in autobiographical

Autobiographical memories may be recalled from two different perspectives: Field memories in which the person seems to remember the scene from his/her original point of view and observer memories in which the rememberer sees him/herself in the memory image. Here, 122 undergraduates participated in an experiment examining the relation between field vs. observer perspective in memory for 10 different emotional states, including both positive and negative emotions and emotions associated with high vs. low intensity. Observer perspective was associated with reduced sensory and emotional reliving across all emotions. This effect was observed for naturally occurring memory perspective and when participants were instructed to change their perspective from field to observer, but not when participants were instructed to change perspective from observer to field.     

Five weeks of immersive reminiscence therapy improves autobiographical memory in Alzheimer’s disease

ABSTRACT

We examined the effects of a new Immersive Reminiscence Therapy (IRT) programme on cognitive function, including autobiographical memory, in a sample Alzheimer’s disease (AD) patients. A total of 43 AD patients with mild to moderate disease severity were randomly assigned to either an intervention group (n?=?22, MMMSE?=?20.77), or a control group (n?=?21, MMMSE?=?19.24). The intervention group received one weekly group-based session of IRT for five weeks in an authentic 1950s style museum environment, matching the time of the participants’ youth. IRT included semi-structured conversations about the past. The control group received standard care. We assessed performance on cognitive function and autobiographical memory at baseline and post-intervention. Five weeks of IRT enhanced subsequent autobiographical memory performance, when participants were cued by concrete objects dated to their youth. Object-cued memories reported post intervention included a significantly higher degree of episodic details and higher word counts. The intervention showed no effect on the Autobiographical Memory Interview or word-cued recall. Global cognitive function and semantic autobiographical memory performance increased across time for both groups. Our findings demonstrate that immersion into a setting, rich on concrete cues dated to the participants’ youth can improve autobiographical remembering.     

The reminiscence bump in older adults' life story transitions

Older adults' memories of events that occurred in adolescence and early adulthood are over-represented compared to other lifetime periods. Prior research on this reminiscence bump has focused on qualities of individual memories. The present study used a novel interview method to examine the potential role played by mental representations of extended lifetime periods. Older adults provided oral life stories, and they divided their transcribed narratives into “chapters”. Participants' ages at chapter beginnings and endings showed pronounced reminiscence bumps. The results are consistent with the idea that personal episodes occurring near the boundaries of extended lifetime periods receive preferential processing that enhances long-term memory.     

The functions of autobiographical memory: An integrative approach

Recent research in cognitive psychology has emphasised the uses, or functions, of autobiographical memory. Theoretical and empirical approaches have focused on a three-function model: autobiographical memory serves self, directive, and social functions. In the reminiscence literature other taxonomies and additional functions have been postulated. We examined the relationships between functions proposed by these literatures, in order to broaden conceptualisations and make links between research traditions. In Study 1 we combined two measures of individual differences in the uses of autobiographical memory. Our results suggested four classes of memory functions, which we labelled Reflective, Generative, Ruminative, and Social. In Study 2 we tested relationships between our four functions and broader individual differences, and found conceptually consistent relationships. In Study 3 we found that memories cued by Generative and Social functions were more emotionally positive than were memories cued by Reflective and Ruminative functions. In Study 4 we found that reported use of Generative functions increased across the lifespan, while reported use of the other three functions decreased. Overall our findings suggest a broader view of autobiographical memory functions that links them to ways in which people make meaning of their selves, their environment, and their social world more generally.