Generation,intentionality of processing at encoding and retrieval,and age-related associative deficits

This research tested age-related differences in the retrieval of self-generated new associations under conditions that required intentional or incidental processing. Under intentional or incidental encoding conditions, young and older adults generated new associations by producing a response to a two-letter stem paired with a cue/prime word (e.g., throne–mo_____). Memory for these new associations was tested under intentional or incidental retrieval conditions by pairing the word stem with the previous cue/prime word, its homophone partner, or a prime/cue not previously presented. Results indicated equivalent priming and cueing effects for both age groups in all conditions. These results suggest that generation of new associations can eliminate age-related associative deficits, even under intentional encoding and retrieval conditions that typically disadvantage older adults.     

Does trauma memory play a role in the experience of reporting sexual assault during police interviews? An exploratory study

A recent study indicated that 94.4% of reported sexual assault cases in the UK do not result in successful legal prosecution, also known as the rate of attrition (Kelly, Lovett, & Regan, 2005 Kelly, L., Lovett, J. and Regan, L. 2005. A gap or a chasm? Attrition in rape cases, London: Home Office.  [Google Scholar]). Scant research has examined the role of trauma-related psychological processes in attrition. Victims of sexual assault (N =22) completed questions about peri-traumatic dissociation, trauma memory fragmentation, account incoherence during police interview, and likelihood of proceeding with legal cases. Higher levels of dissociation during sexual assault were associated with participants reporting more fragmented trauma memories. Memory fragmentation was associated with participants indicating that they provided more incoherent accounts of trauma during police interview. Importantly, people who viewed themselves as providing more incoherent accounts predicted that they would be less likely to proceed with their legal cases. The findings suggest trauma impacts on memory, and these trauma-related disruptions to memory may paradoxically contribute to attrition.     

A test of the CaR-FA-X mechanisms and depression in adolescents

ABSTRACT

People who have depression have difficulty recalling specific autobiographical information (Sumner, (2011) The mechanisms underlying overgeneral autobiographical memory: An evaluative review of evidence for the Ca R-FA-X model. Clinical Psychology Review, 3231(1), 34–48). This is called overgeneral autobiographical memory (OGM) and is associated with the development and persistence of depression. Williams, Barnhofer, Crane, Hermans, Raes, Watkins, & Dalgleish (2007 Autobiographical memory specificity and emotional disorder. Psychological Bulletin, 133(1), 122–148) proposed that OGM is maintained by three mechanisms: capture and rumination (CaR), functional avoidance (FA), and impaired executive control (X), and integrated these into the CaR-FA-X model. The aim of this study was to assess OGM and test the CaR-FA-X model in adolescents with low mood. We recruited 29 young people aged 12–17 with elevated symptoms of depression and 29 with minimal symptoms of depression, matched for gender and age. After controlling for IQ, adolescents with elevated depression retrieved fewer specific memories, ruminated more, and had poorer working memory and verbal fluency than adolescents with minimal depression. The groups did not differ on measures of inhibition or functional avoidance. The CaR-FA-X model was therefore partially supported. These results confirm that there is a relationship between low mood and OGM in young people and that OGM may arise as consequence of impaired working memory and verbal fluency and cognitive interference due to rumination.     

Adaptive memory: The survival scenario enhances item-specific processing relative to a moving scenario

Nairne, Thompson, and Pandeirada (2007) found that retention of words rated for their relevance to survival is superior to that of words encoded under numerous other deep processing conditions. They suggested that our memory systems might have evolved to confer an advantage for survival-relevant information. Burns, Burns, and Hwang (2011) suggested a two-process explanation of the proximate mechanisms responsible for the survival advantage. Whereas most control tasks encourage only one type of processing, the survival task encourages both item-specific and relational processing. They found that when control tasks encouraged both types of processing, the survival processing advantage was eliminated. However, none of their control conditions included non-survival scenarios (e.g., moving, vacation, etc.), so it is not clear how this two-process explanation would explain the survival advantage when scenarios are used as control conditions. The present experiments replicated the finding that the survival scenario improves recall relative to a moving scenario in both a between-lists and within-list design and also provided evidence that this difference was accompanied by an item-specific processing difference, not a difference in relational processing. The implications of these results for several existing accounts of the survival processing effect are discussed.     

Dreyfus and Deleuze on L’habitude,Coping, and Trauma in Skill Acquisition

Abstract

One of the more important and under‐thematized philosophical disputes in contemporary European philosophy pertains to the significance that is given to the inter‐related phenomena of habituality, skilful coping, and learning. This paper examines this dispute by focusing on the work of the Merleau‐Ponty and Heidegger‐inspired phenomenologist Hubert Dreyfus, and contrasting his analyses with those of Gilles Deleuze, particularly in Difference and Repetition. Both Deleuze and Dreyfus pay a lot of attention to learning and coping, while arriving at distinct conclusions about these phenomena with a quite different ethico‐political force. By getting to the bottom of the former, my hope is to problematize aspects of the latter in both philosophers’ work. In Deleuze’s case, it will be argued that he adopts a problematic position on learning that is aptly termed ‘empirico‐romanticism’. While I will agree with the general thrust of Dreyfus’ foregrounding of habit and skilful coping, even in the political realm, it will also be argued that there are some risks associated with his view, notably of devolving into a conservative communitarianism.     

Gender Differences in Academic Achievement: Is Writing an Exception to the Gender Similarities Hypothesis?

The gender similarities hypothesis by J. S. Hyde (2005 Hyde, J.S. (2005). The gender similarities hypothesis. American Psychologist, 60, 581–592.[Crossref], [PubMed], [Web of Science ®] , [Google Scholar]), based on large-scale reviews of studies, concludes that boys and girls are more alike than different on most psychological variables, including academic skills such as reading and math (J. S. Hyde, 2005 Hyde, J.S. (2005). The gender similarities hypothesis. American Psychologist, 60, 581–592.[Crossref], [PubMed], [Web of Science ®] , [Google Scholar]). Writing is an academic skill that may be an exception. The authors investigated gender differences in academic achievement using a large, nationally stratified sample of children and adolescents ranging from ages 7–19 years (N = 2,027). Achievement data were from the conormed sample for the Kaufman intelligence and achievement tests. Multiple-indicator, multiple-cause, and multigroup mean and covariance structure models were used to test for mean differences. Girls had higher latent reading ability and higher scores on a test of math computation, but the effect sizes were consistent with the gender similarities hypothesis. Conversely, girls scored higher on spelling and written expression, with effect sizes inconsistent with the gender similarities hypothesis. The findings remained the same after controlling for cognitive ability. Girls outperform boys on tasks of writing.     

Mothers' Management of Adolescent Peer Relationships: Associations With Aggressive,Prosocial, and Playful Behavior

The authors examined the relation between adolescents' reports of mothers' management of peer relationships and adolescents' reports of their own aggressive, prosocial, and playful behaviors. The sample comprised 92 adolescents (M age = 15.41 years, SD = 1.81 years) enrolled in a residential summer camp. Higher levels of consulting were related to lower levels of adolescents' relational aggression, physical aggression, playful teasing, and rough-and-tumble play. Higher levels of consulting were related to higher levels of prosocial behavior. Higher levels of guiding were related to higher levels of adolescents' relational aggression and social inclusion. Higher levels of granting access to peers were related to higher levels of adolescents' prosocial behavior and social inclusion. Moderate levels of granting access to peers were related higher levels of playful teasing.     

Burden,Interdependence, Ethnicity,and Mental Health in Caregivers of Patients with Schizophrenia

Caring for a patient with schizophrenia often results in high levels of perceived burden and poorer overall mental health. Using a sample of 176 caregivers of patients with schizophrenia, the present study examined how two components of burden (objective and subjective) interacted with interdependence and ethnicity to influence relatives' overall mental health. In line with study hypotheses, and with the stress‐appraisal‐coping model developed by Lazurus and Folkman (1984), we found that subjective burden mediated the relationship between objective burden and mental health. In other words, subjective appraisals of caregiving appeared to partially underlie the association between the concrete costs of caregiving and psychological outcomes in schizophrenia caregivers. Also as hypothesized, we found that interdependence, or the perceived interconnectedness of individuals within a group, moderated the relationship between objective burden and subjective burden. In other words, when levels of interdependence were high, the objective components of burden appeared to have a weaker relationship with subjective burden. When interdependence was low, on the other hand, objective burden was more likely to be associated with subjective burden. This finding suggests that helping caregivers to value harmony and connection with others over individual self‐interests may reduce the likelihood that objective stressors (which are often inevitable in schizophrenia) will result in subjective distress. On the basis of prior research, we also tested several hypotheses regarding the role of ethnicity and its association with burden, interdependence, and mental health. However, contrary to expectations, no ethnic patterns were observed.     

Relations between personality,knowledge, and behavior in professional service encounters

We report two studies that tested hypotheses about relations between personality, knowledge about service encounters, and performance in service encounters. A novel method for measuring knowledge was used. In one study, we measured undergraduates' personality, knowledge, and skill in handling service encounters in jobs performed by human factors professionals. The other study reanalyzed data reported by Motowidlo, Crook, Kell, and Naemi about volunteers' personality, knowledge about volunteer service encounters, and job performance. Both studies found that knowledge about service encounters is correlated with effectiveness in service encounters, even when effects of personality are controlled. Conscientiousness was correlated with this knowledge. We discuss implications of personality in the development of knowledge about effective behavior in social situations at work.