Conceptual and perceptual priming and dissociation in chronic posttraumatic stress disorder

Cognitive models of posttraumatic stress disorder (PTSD) assert that memory processes play a significant role in PTSD (see e.g., Ehlers & Clark, 2000). Intrusive reexperiencing in PTSD has been linked to perceptual processing of trauma-related material with a corresponding hypothesized lack of conceptual processing. In an experimental study that included clinical participants with and without PTSD (N = 50), perceptual priming and conceptual priming for trauma-related, general threat, and neutral words were investigated in a population with chronic trauma-induced complaints as a result of the Troubles in Northern Ireland. The study used a new version of the word-stem completion task (Michael, Ehlers, & Halligan, 2005) and a word-cue association task. It also assessed the role of dissociation in threat processing. Further evidence of enhanced perceptual priming in PTSD for trauma stimuli was found, along with evidence of lack of conceptual priming for such stimuli. Furthermore, this pattern of priming for trauma-related words was associated with PTSD severity, and state dissociation and PTSD group made significant contributions to predicting perceptual priming for trauma words. The findings shed light on the importance of state dissociation in trauma-related information processing and posttraumatic symptoms.     

How thinking about what could have been affects how we feel about what was

Episodic counterfactual thoughts (CFT) and autobiographical memories (AM) involve the reactivation and recombination of episodic memory components into mental simulations. Upon reactivation, memories become labile and prone to modification. Thus, reactivating AM in the context of mentally generating CFT may provide an opportunity for editing processes to modify the content of the original memory. To examine this idea, this paper reports the results of two studies that investigated the effect of reactivating negative and positive AM in the context of either imagining a better (i.e. upward CFT) or a worse (i.e. downward CFT) alternative to an experienced event, as opposed to attentively retrieving the memory without mental modification (i.e. remembering) or no reactivation. Our results suggest that attentive remembering was the best strategy to both reduce the negative affect associated with negative AM, and to prevent the decay of positive affect associated with positive AM. In addition, reactivating positive, but not negative, AM with or without CFT modification reduces the perceived arousal of the original memory over time. Finally, reactivating negative AM in a downward CFT or an attentive remembering condition increases the perceived detail of the original memory over time.     

Micro‐analysis of a therapist‐generated metaphor referring to the position of a parentified child in the family

The purpose of this exploratory study is to develop a deeper understanding of the way in which the metaphorical language of therapists evolves in dialogue with a client over the course of a therapeutic session. We first briefly report on a study in which we categorized the metaphors used by therapists in twelve therapy sessions with a role‐played client. Then we focus on an intensive micro‐analysis of one particular metaphor that was introduced in the session by one particular therapist in the categorization study: the metaphor of a fireman in the family. Our analysis allowed us a detailed look at some of the ways in which metaphorical language opens dialogical space in the session to talk about the position of parentification of the client and about the price she has to pay for this position in terms of preoccupying worries and loneliness. Furthermore our analysis revealed the delicate dialogical nature of the therapeutic process in which, in talk, the therapist takes the client's experiencing into account all the time.     

Coping with bullying in the workplace: the effect of gender, age and type of bullying

A study of bullying, victimisation and the coping strategies employed to tackle it is presented in the first study of bullying in the workplace conducted in Iceland. Participants were 398 members of a union of store and office workers and members of a national organisation of bank-employees. A factor analysis of bullying items identified two factors: general bullying and work-related bullying. Males score higher on both factors, but when asked directly if they have been bullied or not, no significant gender difference appears. A measure of coping strategies when faced with bullying is presented. A factor analysis and multidimensional scaling of these strategies identified four clusters: assertive response, seek help, avoidance and do nothing. These can be arranged on a passive vs. active dimension, which may reflect the severity or duration of the bullying situation. Multiple regressions indicate that males seek help less and use avoidance less than females, and males are more likely to use assertive strategies, confirming gender stereotypes about what constitutes appropriate behaviour. Increased bullying is also associated with the use of avoidance and passive response (do nothing). These results are mainly in accordance with findings from schools. It is suggested that active coping styles are employed during the initial stages of bullying but that victims resort to more passive coping strategies as the bullying becomes more serious. The need for a longitudinal design is proposed to understand the relationship between duration and severity of the bullying experience and the choice of coping strategies.     

Sexual Relationships in Psychology Training: A Brief Comment on Ethical Guidelines and Coping Strategies

Research has suggested that sexual relationships between psychology educators and their students often have adverse consequences. Therefore, ethical guidelines setting limits on such relationships are proposed. Coping strategies are offered for students who experience sexual harassment from educators. The task of the administrator in handling complaints of harassment is also discussed.     

Increased chronic stress predicts greater emotional negativity bias and poorer social skills but not cognitive functioning in healthy adults

Background and Objectives: Chronically stressed individuals report deficits spanning cognitive and emotional functioning. However, limitations to clinical populations and measures of stress have impeded the generalisability and scope of results. This study investigated whether chronic stress predicted cognitive and emotional functioning, and whether these relationships differed between males and females, in a large representative sample of healthy participants.

Design: Cross-sectional study.

Method: 1883 healthy adults sampled from the Brain Resource International Database reported stress using the 21-item Depression Anxiety Stress Scales. Participants then completed a cognitive and emotional assessment battery (IntegNeuro), as well as questionnaires related to sleep, emotional functioning, and self-regulation.

Results: In contrast to previously reported results, chronic stress did not predict cognitive functioning. However, higher stress predicted a greater negativity bias and poorer social skills, confirming previous research identifying these links.

Conclusions: Cognitive deficits related to stress are absent in healthy participants when stress is measured using the 21-items Depression Anxiety Stress Scales. Identifying how chronic stress is associated with aspects of emotional functioning can lead to personalized interventions for individuals to better manage the negative outcomes resulting from stress.     

The Impact of a Suicide Prevention Program for Adolescents on Suicidal Tendencies,Hopelessness, Ego Identity,and Coping

Three-hundred ninety-three adolescents from six schools participated in a study aimed at examining the effectiveness of an experiential suicide prevention program with regard to suicidal tendencies, hopelessness, ego identity, and coping ability. The subjects were randomly divided into experimental (n = 215) and control (n = 178) groups. The experimental groups took part in seven weekly 2-hour meetings. The program was based on the notion that a gradual, controlled confrontation and exploration of inner experiences and life difficulties related to suicidal behavior accompanied by an emphasis on coping strategies can immunize against self-destructive feelings. In this pretest-posttest design, the students completed questionnaires of suicidal tendencies, hopelessness, ego identity, and coping ability before and after the program. The statistical analyses showed that the experimental groups were superior to the controls, with at least some of the dependent measures pointing out the effectiveness of the program.