Effects of live exposure on symptoms of posttraumatic stress disorder: the role of reduced behavioral avoidance in improvement

Although the effectiveness of cognitive-behavioral treatment in posttraumatic stress disorder (PTSD) is well established, few studies examined its effects on individual PTSD symptoms and possible mechanisms of improvement in symptoms. In a previous randomized controlled study [Ba?og lu, M., Salciog lu, E., Livanou, M., Kalender, D., & Acar, G. (2005). Single-session behavioral treatment of earthquake-related posttraumatic stress disorder: A randomized waitlist controlled trial. Journal of Traumatic Stress, 18, 1-11] a single session of behavioral treatment involving self-exposure instructions was highly effective in reducing earthquake-related PTSD. In the present study we examined the effects of treatment on each PTSD symptom and which symptoms improved early in treatment. Because the intervention focused solely on behavioral avoidance, we hypothesized that avoidance would be the first symptom to change and that reduction in avoidance would generalize to all other symptoms. The results showed significant between-groups treatment effect on only behavioral avoidance early in treatment (week 6). At 6 months post-treatment recovery rates ranged from 60% to 89% for 15 PTSD symptoms, including the numbing symptoms. Lack of improvement in avoidance was associated with lack of improvement in 12 symptoms. The critical process in recovery thus appeared to be increased sense of control associated with reduction in avoidance. These findings imply that live exposure to fear cues designed to enhance sense of control might be sufficient for recovery from PTSD.     

Impact of Self Monitoring and Gender on Coping Strategies in Intimate Relationships Among Turkish University Students

The purpose of this study was to investigate the effects of self monitoring and gender on coping strategies in intimate relationships. The Self Monitoring Scale and Multidimensional Intimate Coping Questionnaire were given to 224 heterosexual Turkish undergraduate students. Results showed that high self monitors had higher scores on focusing on relationship, seeking external support, alcohol and drug use, self-bolstering, and humor coping than low self monitors. Females reported greater negative and passive coping, positive and active coping, self-bolstering, religious coping and seeking external support than males did. Males reported greater alcohol and drug use than females did. Consequently, this study showed that both self monitoring (high–low) and gender affect on coping strategies among Turkish undergraduate sample.     

I am so Happy ’Cause Today I Found My Friend: Friendship and Personality as Predictors of Happiness

Relying on the theoretical model of [Lyubomirsky et al. 2005, Review of General Psychology, 9, pp. 111–131], the present study investigated the relationship between personality, number of friends, best friendship quality and happiness among 423 young adults (n = 300 women). The main interest was to examine whether friendship contributed to happiness while controlling for personality. Friendship variables accounted for 58% of the variance in happiness. Results revealed that friendship quality predicted happiness above and beyond the influence of personality and number of friends, but friendship conflict was not a significant predictor. Additional analyses revealed that the companionship and self-validation features of friendship quality were predictive of happiness while controlling for gender and personality. The findings were discussed in the light of theory and empirical research and suggestions were made for future research. An erratum to this article can be found at     

Body Covering and Body Image: A Comparison of Veiled and Unveiled Muslim Women,Christian Women,and Atheist Women Regarding Body Checking,Body Dissatisfaction,and Eating Disorder Symptoms

Although Islam is the fastest growing religion worldwide, only few studies have investigated body image in Muslim women, and no study has investigated body checking. Therefore, the present study examined whether body image, body checking, and disordered eating differ between veiled and unveiled Muslim women, Christian women, and atheist women. While the groups did not differ regarding body dissatisfaction, unveiled Muslim women reported more checking than veiled Muslim and Christian women, and higher bulimia scores than Christian. Thus, prevention against eating disorders should integrate all women, irrespective of religious affiliation or veiling, with a particular focus on unveiled Muslim women.     

Response–reinforcer dependency and resistance to change

The effects of the response–reinforcer dependency on resistance to change were studied in three experiments with rats. In Experiment 1, lever pressing produced reinforcers at similar rates after variable interreinforcer intervals in each component of a two‐component multiple schedule. Across conditions, in the fixed component, all reinforcers were response‐dependent; in the alternative component, the percentage of response‐dependent reinforcers was 100, 50 (i.e., 50% response‐dependent and 50% response‐independent) or 10% (i.e., 10% response‐dependent and 90% response‐independent). Resistance to extinction was greater in the alternative than in the fixed component when the dependency in the former was 10%, but was similar between components when this dependency was 100 or 50%. In Experiment 2, a three‐component multiple schedule was used. The dependency was 100% in one component and 10% in the other two. The 10% components differed on how reinforcers were programmed. In one component, as in Experiment 1, a reinforcer had to be collected before the scheduling of other response‐dependent or independent reinforcers. In the other component, response‐dependent and ‐independent reinforcers were programmed by superimposing a variable‐time schedule on an independent variable‐interval schedule. Regardless of the procedure used to program the dependency, resistance to extinction was greater in the 10% components than in the 100% component. These results were replicated in Experiment 3 in which, instead of extinction, VT schedules replaced the baseline schedules in each multiple‐schedule component during the test. We argue that the relative change in dependency from Baseline to Test, which is greater when baseline dependencies are high rather than low, could account for the differential resistance to change in the present experiments. The inconsistencies in results across the present and previous experiments suggest that the effects of dependency on resistance to change are not well understood. Additional systematic analyses are important to further understand the effects of the response–reinforcer relation on resistance to change and to the development of a more comprehensive theory of behavioral persistence.     

Influence of Peers’ Types of Trust on Trust Repair: The Role of Apologies

This study aims to answer the question how previous trust experiences contextualize trust repair efforts. The concepts of calculus-based and relational trust are utilized to show the influence of the kind of trust on trust repair tactics, specifically apologies. We focus on a neglected referent of trust, that is trust between peers, and elucidate apology and its complements that might be effective between peers. We propose that the effectiveness of apologies and its specific complements depend not only on trust breach but also on the type of trust prior to a breach. Specifically, we claim that when apology is complemented with compensation or external attributions, these tactics repair trust more effectively in calculus-based trust. But, when apology is complemented with empathy, acknowledgment of violated norms, and extensive involvement, these tactics can effectively repair trust in relational trust. The paper aims to contribute to our understanding of apologies and the effectiveness of it under different conditions.     

The Vasarhelyi method of child art psychotherapy: an adjunctive treatment in childhood depression

We describe the use of child art psychotherapy (CAP) following the Vasarhelyi method in an 11-year-old female with a history of anxiety and depression which limited her capacity to attend school and in a 15-year-old male who had a history of depressive symptoms with suicidal thinking. In each case, the use of other therapies such as cognitive behaviour therapy was not possible or unsuccessful. Through the creation of images, each young person revealed concerns which had not been previously verbalised, and recovery was linked in time to the revelation of these worries. We propose the use of the Vasarhelyi method of CAP as an adjunctive treatment of depression in young people.     

The detour paradigm in animal cognition

In this paper, we review one of the oldest paradigms used in animal cognition: the detour paradigm. The paradigm presents the subject with a situation where a direct route to the goal is blocked and a detour must be made to reach it. Often being an ecologically valid and a versatile tool, the detour paradigm has been used to study diverse cognitive skills like insight, social learning, inhibitory control and route planning. Due to the relative ease of administrating detour tasks, the paradigm has lately been used in large-scale comparative studies in order to investigate the evolution of inhibitory control. Here we review the detour paradigm and some of its cognitive requirements, we identify various ecological and contextual factors that might affect detour performance, we also discuss developmental and neurological underpinnings of detour behaviors, and we suggest some methodological approaches to make species comparisons more robust.     

Alive after death: An exploratory cultural artifact analysis of the Merry Cemetery of Săpânţa

The paper uses insights from several Social Psychological theories to study the cultural artifacts of the Merry Cemetery (MC) of S?pân?a (Romania). In the first study we have content analysed the epitaphs written on the painted crosses of the MC and the results show that the epitaphs reflect personal as well as social identity (in which individuals are described as members of both the family and the community) and play two important roles for the community members: they serve as a message to the dear ones and as an external memory of the community's social norms and shared worldview. The second study explored the social representation of the MC in the local community. The results show that the social representation of the MC clusters around three main themes: its symbolic, economic and local identity value. Copyright © 2011 John Wiley & Sons, Ltd.