Comparing Five Sets of Five‐Factor Model Personality Disorder Counts in a Heterogeneous Sample of Psychiatric Patients

The research agenda for DSM‐5 emphasizes the implementation of dimensional trait models into the classification of personality disorders (PDs). However, because assessment psychologists may still want to recover the traditional DSM‐IV categories, researchers developed a count technique that uses sums of selected Five‐Factor Model facets to assess the DSM‐IV PDs. The presented study examined the convergent and divergent validity of different linear combinations of trait facets to describe specific DSM‐IV PDs in a heterogeneous clinical sample (N = 155) with sufficient prevalence of all PDs, using semi‐structured interviews to obtain all diagnostic information, and comparing alternative counts from five different sources for each PD. The results show that none of the schizotypal, antisocial, and dependent counts succeeded in combining good convergent with adequate divergent validity. However, the original counts could be optimized for five of the seven remaining PDs by using alternative Five‐Factor Model prototypes. The diagnostic and taxonomic implications of these findings are discussed. Copyright © 2012 John Wiley & Sons, Ltd.     

Resilience in adolescence: Gender differences two years after the earthquake of L’Aquila

The aim of this study was to evaluate the impact of L’Aquila earthquake (Italy) on Resilience and Coping 2 years after the earthquake in a high school sample. Three hundred and twenty-four male and female students exposed to the earthquake and 147 not-exposed have been assessed with the Resilience Scale for Adolescents (READ) and the Brief COPE. The two way ANOVAs for gender by exposure level to the distressing event showed statistically significant interactions with males exposed to the earthquake reporting consistently higher READ factor scores. Problem-focused but not emotion-focused coping strategies showed a similar pattern. These findings are compatible with a resilient ‘protective mechanism’ for males.     

The brain/body-in-the-world system is cognitive science’s study object for the twenty-first century / El sistema cerebro/cuerpo-en-el-mundo es el objeto de estudio de la ciencia cognitiva en el siglo XXI

Abstract

Modern cognitive science is the outcome of a transdisciplinary effort constituting the largest body of work about the mind in human history. These advancements have guided our understanding of the functional role of the agent’s body and context when producing adaptive behaviour and interactions. Thus, cognition is embodied, embedded, extended and enacted within inward- and outward-directed interactions, which is where the brain/body-in-the-world system emerges. We suggest that the goal of the new cognitive science is to understand the multi-level dynamic mechanisms underlying cognition-in-the-world and review the implications for the relationship between psychology and the social sciences.     

Adult Attachment Styles and Psychological Disease: Examining the Mediating Role of Personality Traits

ABSTRACT

The aim of the present study was to examine differences in anxiety and depression related to differences in attachment models of the self and of others and whether personality traits mediate this relationship. The authors assessed attachment styles, anxiety, depression, and personality traits among 274 adult volunteers. Participants were classified into 4 attachment groups (secure, preoccupied, fearful, and dismissing–avoidant) according to K. Bartholomew's (1990) Bartholomew, K. 1990. Avoidance of intimacy: An attachment perspective. Journal of Social and Personal Relationships, 7: 147–178. [Crossref], [Web of Science ®] , [Google Scholar] model. The present authors found significant differences among attachment groups on anxiety and depressive symptoms with attachment styles involving a negative self-model showing higher scores than attachment styles characterized by a positive self-model. The authors also found that differences between attachment styles in anxiety and depression remained significant when personality factors related to attachment prototypes were entered as covariates. Results indicate that secure attachment in adults was associated with better mental health, while insecure attachment styles characterized by negative thinking about the self were associated with higher depression and anxiety scores. Our findings seem to evidence that attachment and personality are only partly overlapping and that attachment cannot be considered as redundant with personality in the explanation of psychological disease.     

Spirituality and Religiosity in the Aftermath of a Natural Catastrophe in Italy

The aim of this study is to assess the influence of spirituality and religiousness on the psychological traumatic effects of a catastrophic event in a population that had been exposed to an earthquake compared with a control population that had not been exposed. A total of 901 people have been evaluated using: (1) Brief Multidimensional Measure of Religiousness/Spirituality; (2) Impact of Event Scale and (3) Trauma and Loss Spectrum-Self Report (TALS-SR). Self-perceptions of spirituality and religiousness were used to rank the samples, distinguishing between spiritual and religious, spiritual-only, religious-only and neither spiritual nor religious groups. The sample that had experienced the earthquake showed lower scores in spiritual dimension. The religious-only group of those who were exposed to the earthquake demonstrated TALS-SR re-experiencing and arousal domain scores similar to the population that was not exposed. A weakening of spiritual religiosity in people having difficulty coping with trauma is a consistent finding. We further observed that the religious dimension helped to buffer the community against psychological distress caused by the earthquake. The religiosity dimension can positively affect the ability to cope with traumatic experiences.     

The Development of Strategic Processing of Ambiguous Words: Riddles Versus Neutral Context

Children in Grades 4 and 6 read isolated target words following the auditory presentation of an ambiguous word (e.g., deck). The ambiguous word occurred as the last word in either a neutral sentence (e.g., “There is the deck”) or as the last word in a riddle (“Why couldn't anybody play poker on the ark? Because Noah sat on the deck). Related target words were consistent with either the dominant meaning (e.g., porch) or the subordinate meaning (cards) of the ambiguous word. In the neutral context, Grade 4 children showed equivalent facilitation for dominant and subordinate targets relative to unrelated target words; Grade 6 children showed facilitation only for the dominant targets. In the riddle context, both groups of children showed equivalent facilitation for the two types of related targets. The neutral context results supported the hypothesis that the two bases of context effects—automatic lexical access and selective access—develop at different rates (Simpson &; Foster, 1986). The results obtained from the riddles suggest that the selective process is strategic (Ceci, 1989).     

Positive emotion broadens attention focus through decreased position-specific spatial encoding in early visual cortex: Evidence from ERPs

Recent evidence has suggested that not only stimulus-specific attributes or top-down expectations can modulate attention selection processes, but also the actual mood state of the participant. In this study, we tested the prediction that the induction of positive mood can dynamically influence attention allocation and, in turn, modulate early stimulus sensory processing in primary visual cortex (V1). High-density visual event-related potentials (ERPs) were recorded while participants performed a demanding task at fixation and were presented with peripheral irrelevant visual textures, whose position was systematically varied in the upper visual field (close, medium, or far relative to fixation). Either a neutral or a positive mood was reliably induced and maintained throughout the experimental session. The ERP results showed that the earliest retinotopic component following stimulus onset (C1) strongly varied in topography as a function of the position of the peripheral distractor, in agreement with a near–far spatial gradient. However, this effect was altered for participants in a positive relative to a neutral mood. On the contrary, positive mood did not modulate attention allocation for the central (task-relevant) stimuli, as reflected by the P300 component. We ran a control behavioral experiment confirming that positive emotion selectively impaired attention allocation to the peripheral distractors. These results suggest a mood-dependent tuning of position-specific encoding in V1 rapidly following stimulus onset. We discuss these results against the dominant broaden-and-build theory.     

Functional magnetic resonance imaging study of Piaget's conservation-of-number task in preschool and school-age children: a neo-Piagetian approach

Jean Piaget’s theory is a central reference point in the study of logico-mathematical development in children. One of the most famous Piagetian tasks is number conservation. Failures and successes in this task reveal two fundamental stages in children’s thinking and judgment, shifting at approximately 7 years of age from visuospatial intuition to number conservation. In the current study, preschool children (nonconservers, 5-6 years of age) and school-age children (conservers, 9-10 years of age) were presented with Piaget’s conservation-of-number task and monitored by functional magnetic resonance imaging (fMRI). The cognitive change allowing children to access conservation was shown to be related to the neural contribution of a bilateral parietofrontal network involved in numerical and executive functions. These fMRI results highlight how the behavioral and cognitive stages Piaget formulated during the 20th century manifest in the brain with age.