Theory of mind, language and the temporoparietal junction mystery

Brain imaging of adults during false-belief story tasks consistently shows activation of the temporoparietal junction in English-speaking Americans and German-speaking Europeans. Kobayashi et al. find this observation in adult English speakers but not in English-speaking children or in English-Japanese bilingual persons. This finding suggests a cultural or linguistic influence on location of brain function and argues against maturation of innately specified neural substrates. It is reminiscent of effects of linguistic development, bilingualism and cultural differences on theory of mind development.     

Skin picking in patients with obesity: Associations with impulsiveness and self‐harm

Previous studies suggest elevated prevalence rates of skin picking and self‐harm in patients with obesity compared to individuals in the general population. Hence, further studies should investigate prevalence rates and correlates of skin picking in this population – especially its differentiation to self‐harm. Skin picking and obesity are both associated with specific facets of impulsiveness. This relation should be explored to shed light on potentially shared mechanisms in etiology. Therefore, the present study examined the occurrence of skin picking and its associations with impulsiveness and self‐harm in a sample of pre‐bariatric surgery patients with obesity class II/III. Within the routine preoperative psychiatric evaluation, a total of 139 bariatric surgery candidates (78% female, BMI range 35–69) completed a self‐report questionnaire assessing sociodemographic variables, anxiety, depression, self‐harm, impulsiveness, and skin picking severity (urges: frequency, intensity, controllability; behavior: frequency, intensity, controllability; resistance, emotional distress, impairment, and avoidance). Ten participants (7.2% of the sample) reported recurrent skin picking leading to skin damage, repeated attempts to decrease skin picking, and psychosocial impairment (emotional distress, impairment in functional areas, avoidance) due to skin picking. In line with previous findings, skin picking severity shows a medium correlation with attentional impulsiveness. The majority of self‐harm types were not associated with skin picking severity. The current study reveals a high occurrence of skin picking compared to the general population. The results indicate an association between skin picking severity and attentional impulsiveness. Further research is needed to investigate the differentiation of skin picking and self‐harm in more detail.     

(Not) Thinking about you: Differences in victims’ and perpetrators’ self-focus after interpersonal and intergroup transgressions

We tested the hypothesis that, following a transgression, victims and perpetrators differ in their focus of attention. In three studies (total N = 740), we manipulated participants’ social role (victim vs. perpetrator) in a hypothetical scenario (Studies 1 and 2) and in a perceived real conflict (Study 3) in an interpersonal (Studies 1 and 2) and an intergroup (Study 3) context. Results from all studies confirmed that victims show a stronger self-focus than perpetrators. Moreover, results suggest victims’ higher self-focus as a predictor of willingness to reconcile. Participants’ self-focus mediated the effect of social role on reconciliation intentions as a single mediator (Study 2), or in sequence with their motivation to consider the other party's needs (Study 3). Overall, the present research suggests that victims and perpetrators differ in their focus of attention, and that this difference has important theoretical and practical implications for reconciliation between individuals and between groups.     

Neue Medien für die gesundheitliche Versorgung

The rapid development of information and communication technologies and their broad availability open up new opportunities for psychosocial service provision. Information materials provided via the internet have the potential to improve users’ competences and thus influence their health care utilisation by allowing for more active participation. Furthermore, a great variety of e-health interventions have been developed to improve care. These interventions are not limited to specific areas of service provision but span the whole range from prevention to aftercare programs. It has been shown that such technology-enhanced interventions can help to bridge gaps in health care services in an effective way.     

Buzzwords: early cortical responses to emotional words during reading

Electroencephalographic event-related brain potentials were recorded as subjects read, without further instruction, consecutively presented sequences of words. We varied the speed at which the sequences were presented (3 Hz and 1 Hz) and the words' emotional significance. Early event-related cortical responses during reading differentiated pleasant and unpleasant words from neutral words. Emotional words were associated with enhanced brain responses arising in predominantly left occipito-temporal areas 200 to 300 ms after presentation. Emotional words were also spontaneously better remembered than neutral words. The early cortical amplification was stable across 10 repetitions, providing evidence for robust enhancement of early visual processing of stimuli with learned emotional significance and underscoring the salience of emotional connotations during reading. During early processing stages, emotion-related enhancement of cortical activity along the dominant processing pathway is due to arousal, rather than valence of the stimuli. This enhancement may be driven by cortico-amygdaloid connections.     

Color and psychological functioning: the effect of red on performance attainment

This research focuses on the relation between color and psychological functioning, specifically, that between red and performance attainment. Red is hypothesized to impair performance on achievement tasks, because red is associated with the danger of failure in achievement contexts and evokes avoidance motivation. Four experiments demonstrate that the brief perception of red prior to an important test (e.g., an IQ test) impairs performance, and this effect appears to take place outside of participants' conscious awareness. Two further experiments establish the link between red and avoidance motivation as indicated by behavioral (i.e., task choice) and psychophysiological (i.e., cortical activation) measures. The findings suggest that care must be taken in how red is used in achievement contexts and illustrate how color can act as a subtle environmental cue that has important influences on behavior.     

Is visual lexical access based on phonological codes? Evidence from a picture-word interference task

The claim that lexical access for visual words is mandatorily mediated by their phonological codes was investigated. Ninety-six subjects performed timed naming responses to pictures while instructed to ignore printed words superimposed on the pictures. Distractor words were either semantically related to the picture label or were homophones of a word semantically related to the picture name. On the basis of the claim that homophones initially activate multiple semantic codes, we hypothesized that the homophone and semantic distractors would yield comparable interference. Picture-word stimulus onset asynchrony (SOA) was varied between subjects as 0 or +100 msec. For an SOA of 0 msec, semantic interference, but no effect from the homophones, was obtained. For an SOA of +100 msec, no effect was obtained in either condition. In combination, these findings indicate a limited role of phonological codes in visual lexical access. It is suggested that the role of phonology in written word identification may vary dependent on procedure and utility to the task.     

Close Ties,Intercessory Prayer,and Optimism Among American Adults: Locating God in the Social Support Network

Prayer is often an interpersonal phenomenon. It represents not only a form of social support shared between or among people, but also a means of embedding an unobservable actor (God) within a conventionally observable social network. This study considers whether the receipt of intercessory prayer from close network ties is associated with future‐oriented well‐being. Analyses use social network module data from the Portraits of American Life Study (PALS), a nationally representative study of American adults containing a breadth of information not available in prior studies of networks, prayer, and well‐being. Despite experiencing more instances of recent adversity (mental or physical health problem, financial trouble, and unemployment), prayed‐for PALS respondents report the highest levels of optimism. Furthermore, the association between network prayer and optimism is robust to inclusion of individual‐level indicators of religiosity. Finally, other forms of social support that an individual receives from his or her close ties do not explain the benefits of intercessory prayer.     

A short measure of the need for affect

Two studies are presented to introduce a 10-item short form of the Need for Affect Questionnaire (NAQ-S; cf. Maio & Esses, 2001 ). Study 1 was based on 4 independent samples (German or English language; N (total) = 2,151) and demonstrated the expected factorial structure of the NAQ-S; its measurement invariance with respect to gender, age, and education; and the predicted associations with relevant personality measures. A latent state-trait analysis conducted in Study 2 (N = 140) suggests that most of the reliable variance of the NAQ-S represents stable individual differences.