Biases of attention in chronic smokers: Men and women are not alike

The activation of motivational systems by stimuli in the environment that are associated with rewarding experiences is able to trigger plastic changes in the brain, thereby altering the attentional priority of those stimuli. As a result, attentional deployment is often abnormal in addiction, with drug-related stimuli attracting attention automatically and gaining control over behavior. For example, smokers show attentional biases toward smoke-related cues, but the mechanisms underlying these effects and the nature of their link to addiction are still debated. Here, we investigated the influence of gender and individual factors on the temporal dynamics of attentional deployment toward smoke-related stimuli in young smokers. Crucially, we found a striking gender difference, with only males exhibiting a typical attentional bias for smoke-related items, and the bias revealed strong time dependency. Additionally, for both males and females, various personality traits and smoking habits predicted the direction and strength of the measured bias. Overall, these results unveil a crucial influence of several predictors—notably, gender—on the biases of attention toward smoke-related items in chronic smokers.     

Echoes of the Danish Cartoon Crisis 10 Years Later: Identity,Injury and Intelligibility from Copenhagen to Paris and Texas

ABSTRACT

The tenth anniversary of the Danish cartoon crisis of 2005–06 invites reflection on its historical significance and contemporary relevance. In the Danish context 10 years ago, the events generated substantial debate about issues such as terrorism, immigration, blasphemy and the place of Islam in Denmark and in the Danish folk. Furthermore, they raised complex questions about Danish identity in a society that had become significantly more religiously and culturally diverse in the preceding decades. Most of these questions, however, were eclipsed by the polarized public debate about free speech and religious respect. The year 2015 brought many of these questions back to the fore after the murders that January of 12 journalists at the French satirical newspaper Charlie Hebdo and attacks at a kosher market in Paris, followed in February by shootings at a free speech event in Copenhagen and at a synagogue, and later attacks in May at a Muhammad cartoon contest exhibit in Garland, Texas. Despite their disparate contexts, these violent events have echoes of the original Danish cartoon crisis. This article suggests that the three concepts of identity, injury and intelligibility can together help to add complexity to popular interpretations of the original Danish cartoon crisis and recent related events, and prompt us to think beyond the dualistic categories of free speech and blasphemy.     

Assessing the Rising Emphasis on Muscularity for Women: Psychometric Properties of the Brazilian Version of the Female Muscularity Scale

The female appearance ideal has undergone considerable changes in recent years, resulting in increases in drive for muscularity among Brazilian women. The Female Muscularity Scale (FMS) was developed to assess muscularity concerns among U.S. women and was shown to be a promising measure of muscularity-related attitudes and behaviors. The present studies aimed to translate and culturally adapt the FMS to Brazilian Portuguese and to explore its factorial structure among Brazilian women (Study 1: n = 202, M_age = 24.40, SD = 5.03) and to confirm the factor structure as well as evaluate convergent and divergent validity and reliability of the FMS for young adult Brazilian women (Study 2: n = 382, M_age = 22.71, SD = 4.32). Exploratory factor analysis revealed a two-factor structure (Attitudes and Behaviors subscales), each comprising five items. Confirmatory factor analysis upheld the original two-factor structure with good fit indices. The full scale and its subscales presented convergent validity through associations with measures of body dissatisfaction, drive for muscularity, body-ideal internalization, body checking and avoidance behaviors, disordered eating, and exercise engagement. Evidence of divergent validity was obtained in relation to self-esteem and depressive symptoms. The Brazilian version of FMS also presented adequate values for internal consistency and 2-week test-retest reliability. These findings support the Brazilian version of the FMS as a useful tool for investigating muscularity-related aspects of body image and body change behaviors that are increasingly a source of concern for women.

     

The effects of the constancy of location and order in working memory visual–phonological binding of children with dyslexia

It has been suggested that children with dyslexia have difficulties in visual–phonological working memory (WM) binding, supporting the hypothesis that this ability is crucial in the formation of associations between written forms and phonological codes required by reading. However, research on this topic is currently scarce and has not clarified to what extent binding may be supported by spatial and temporal information. The present study examined visual–phonological WM binding performance in a group of children with dyslexia compared to a control group of typically developing children matched for age, gender, and grade. Children had to memorize ephemeral associations between meaningless shapes and nonwords, with stimuli presented in either fixed or variable spatial locations, and in either fixed or variable temporal order across trials; performance was assessed using a recognition task. Results showed that children with dyslexia have a deficit in visual–phonological WM binding in every presentation condition and that, unlike control children, they are not able to use fixed spatial locations as an aid to bind information. Crucially, however, children with dyslexia still benefit from the presentation of stimuli in a fixed temporal order. These findings support the hypothesis that a WM binding deficit is crucial in children with dyslexia, and have potential implications for treatment strategies.     

Post-traumatic Growth in Breast Cancer Survivors: New Insights into its Relationships with Well-Being and Distress

Research investigating possible relations between Post-traumatic growth (PTG) and clinical indexes—such as psychosocial distress, physical and psychological well-being—is lacking in medical settings. The aim of this study was to look into such relationships in breast cancer survivors (Bcs) and in healthy control subjects who experienced other stressful events. Sixty Bcs and 60 healthy women reporting other stressful events were compared according to the following scales: Post-traumatic Growth Inventory, Psychological Well-being Scales (PWB), Symptom Questionnaire and Psychosocial Index. Bcs reported significantly higher levels of PTG and distress, and lower levels of PWB compared to healthy women. Bcs with high levels of PTG showed increased levels of physical well-being and decreased distress. Healthy women under stressful circumstances reporting high levels of PTG showed increased levels of PWB. PTG levels were higher in Bcs and associated with decreased psychological distress and somatisation. These results carry important implications for clinical assessment, as well as for planning interventions to improve well-being and resilience in oncology.     

Construction and validation of an ecological version of the Wisconsin Card Sorting Test applied to an elderly population

ABSTRACT

The goal of this project was to construct and validate an ecological version of the Wisconsin Card Sorting Test (WCST) aimed at the elderly. This was accomplished by replacing the geometric stimuli of the traditional version with stimuli belonging to the semantic category of transport vehicles, and by elimination of the color yellow. The results showed the ecological WCST version was preferred over the traditional version and older people felt less tired during test performance. In the two independent normal elderly groups, all pairs of scores that can be derived from the WCST correlated significantly with each other. Six of 11 outcome measures of the traditional WCST-128 (long) version were significantly influenced by age. By contrast, in the WCST-64 (short) version and in the ecological WCST-54 version only one measure was affected by the age variable. No significant effect of education level or gender emerged from the results in any WCST version. Again, the subjects with cognitive deterioration had lower performance in the ecological WCST-54 version than in the two traditional WCST versions. It seems reasonable to assume that the ecological version of WCST is more discriminating and has more advantages than the traditional versions. Further research on individual differences in the performance on this task will increase understanding of the components of the test, and of the variety of factors and possible deficits that could lead to an impaired performance of the test.     

The Cognitive Effectiveness of Subtitle Processing

In an experimental study, we analyzed the cognitive processing of a subtitled film excerpt by adopting a methodological approach based on the integration of a variety of measures: eye-movement data, word recognition, and visual scene recognition. We tested the hypothesis that the processing of subtitled films is cognitively effective: It leads to a good understanding of film content without requiring a significant tradeoff between image processing and text processing. Following indications in the psycholinguistic literature, we also tested the hypothesis that two-line subtitles whose segmentation is syntactically incoherent can have a disruptive effect on information processing and recognition performance. The results highlighted the effectiveness of subtitle processing: Regardless of the quality of line segmentation, participants had a good understanding of the film content, they achieved good levels of performance in both word and scene recognition, and no tradeoff between text and image processing was detected. Eye-movement analyses enabled a further characterization of cognitive processing during subtitled film viewing. This article discusses the theoretical implications of the findings for both subtitling and multiple-source communication and highlights their methodological and applied implications.     

Ambiguous emotion recognition in temporal lobe epilepsy: The role of expression intensity

The lateralization of emotion processing is currently debated and may be further explored by examining facial expression recognition (FER) impairments in temporal lobe epilepsy (TLE). Furthermore, there is also debate in the literature whether FER deficits in individuals with TLE are more pronounced in the right than in the left hemisphere. Individuals with TLE were tested with an FER task designed to be more sensitive than those classically used to shed light on this issue. A total of 25 right- and 32 left-TLE patients, candidates for surgery, along with controls, underwent an FER task composed of stimuli shown not only at full-blown intensities (100 %), but also morphed to lower-intensity display levels (35 %, 50 %, and 75 %). The results showed that, as compared to controls, right-TLE patients showed deficits in the recognition of all emotional categories. Furthermore, when considering valence, right-TLE patients were impaired only in negative emotion recognition, but no deficits for positive emotions were highlighted in left-TLE patients. Finally, only the right-TLE patients’ impairment was found to be related to the age of epilepsy onset. Our work demonstrates that the FER deficits in TLE span multiple emotional categories and show manifestations dependent on the laterality of the epileptic focus. Taken together, our findings provide the strongest evidence for the right-hemisphere model, but they also partially support the valence model. We suggest that current models are not exhaustive at explaining emotional-processing cerebral control, and further that multistep models should be developed.