Child maltreatment and alexithymia: A meta-analytic review.

Alexithymia refers to difficulties identifying and describing one's emotions. Growing evidence suggests that alexithymia is a key transdiagnostic risk factor. Despite its clinical importance, the etiology of alexithymia is largely unknown.

Native and non-native language contexts differently modulate mood-driven electrodermal activity.

Bilingual speakers have been consistently observed to experience reduced emotional sensitivity to their non-native (L2) relative to native (L1) language, particularly to the negatively-valenced L2 content. Yet, little is known about how the L1 and L2 contexts physiologically influence bilinguals' affective states, such as moods. Here, we show that bilinguals may be less physiologically sensitive to mood changes in the L2 compared to the L1 context.

Esports Players Are Less Extroverted and Conscientious than Athletes.

The worldwide status of esports as a sporting phenomenon has been developed in the past decade. However, as the esports industry has grown, it has remained an understudied scientific field. Esports is often contrasted with traditional sports regarding various aspects, including lack of physical activity and the online nature of social interactions.

Eye problems and musculoskeletal pain in Pokémon Go players.

Individuals benefit from Pokémon Go (PG) gaming because this mobile augmented reality geolocation video game provides an attractive opportunity to increase physical activity outdoors and socialize. However, based on gaming and electronic media studies, intense involvement with PG is likely related to adverse phenomena, such as arm pain or eye-related problems. We aimed to test how PG use (problematic vs.

Emognition dataset: emotion recognition with self-reports, facial expressions, and physiology using wearables.

The Emognition dataset is dedicated to testing methods for emotion recognition (ER) from physiological responses and facial expressions. We collected data from 43 participants who watched short film clips eliciting nine discrete emotions: amusement, awe, enthusiasm, liking, surprise, anger, disgust, fear, and sadness. Three wearables were used to record physiological data: EEG, BVP (2x), HR, EDA, SKT, ACC (3x), and GYRO (2x); in parallel with the upper-body videos.

Evil joy is hard to share: Negative affect attenuates interpersonal capitalizing on immoral deeds.

Capitalization is an interpersonal process in which individuals (capitalizers) communicate their accomplishments to others (responders). When these attempts to capitalize are met with enthusiastic responses, individuals reap greater personal and social benefits from the accomplishment. This research integrated the interpersonal model of capitalization with moral foundations theory to examine whether accomplishments achieved through immoral (vs.

Psychophysiology of positive and negative emotions, dataset of 1157 cases and 8 biosignals.

Subjective experience and physiological activity are fundamental components of emotion. There is an increasing interest in the link between experiential and physiological processes across different disciplines, e.g.

Blunted cardiovascular reactivity may serve as an index of psychological task disengagement in the motivated performance situations.

Challenge and threat models predict that once individuals become engaged with performance, their evaluations and cardiovascular response determine further outcomes. Although the role of challenge and threat in predicting performance has been extensively tested, few studies have focused on task engagement. We aimed to investigate task engagement in performance at the psychological and physiological levels.

I am afraid, so I buy it! The effects of anxiety on consumer assimilation and differentiation needs amongst individuals primed with independent and interdependent self-construal.

Individuals tend to satisfy their assimilation needs by purchasing products that bear a specific group identity. Such products might be preferred when an individual is threatened because anxiety increases affiliative needs. In contrast, individuals might be more attracted to unique-design products when they feel less anxious.

How seasons, weather, and part of day influence baseline affective valence in laboratory research participants?

Many people believe that weather influences their emotional state. Along similar lines, some researchers in affective science are concerned whether testing individuals at a different time of year, a different part of the day, or in different weather conditions (e.g.

Distress and retaliatory aggression in response to witnessing intergroup exclusion are greater on higher levels of collective narcissism.

The negative consequences of personal exclusion have been demonstrated by multiple studies. Less is known about the consequences of witnessing one's own group being excluded by other groups, although studies suggest exclusion can be experienced vicariously and negatively affects members of the excluded group. Results of the present lab-based experiment (N = 153) indicate, in line with our predictions, that witnessing intergroup exclusion (a national majority excluded by a minority, manipulated by an adapted intergroup Cyberball paradigm) produced a sense of personal exclusion.

Head movement differs for positive and negative emotions in video recordings of sitting individuals.

Individuals tend to approach positive stimuli and avoid negative stimuli. Furthermore, emotions influence whether individuals freeze or move more. These two kinds of motivated behavior refer to the approach/avoidance behavior and behavioral freezing/activation.

The role of emotions in esports performance.

Emotions that differ on the approach-avoidance dimension are thought to have different functions. Based on the motivational dimensional model of affect, we expected high-approach tendency (and not valence) to facilitate sports performance in a gaming context. Moreover, we expected the influence of high-approach emotions on performance to be mediated by higher levels of cognitive and physiological challenge as an approach-related response.

High-approach and low-approach positive affect influence physiological responses to threat and anger.

Positive affect has been related to faster cardiovascular recovery from stress. Although the family of positive affective states is diverse, no study examined whether high-approach positive affect (e.g.

Effects of emotions on heart rate asymmetry.

Heart rate asymmetry (HRA) is an index that accounts for an uneven contribution of decelerations and accelerations to the heart rate variability (HRV). Clinical studies indicated that HRA measures have additive clinical value over the more frequently used HRV indexes. Despite the abundance of studies on psychological influences on HRV, little is known whether psychological factors influence HRA.

Successful performance and cardiovascular markers of challenge and threat: A meta-analysis.

Cardiovascular responses to challenge and threat have been used extensively in psychophysiological research. In this meta-analysis, we scrutinized the body of evidence for the role of challenge and threat hemodynamic responses in predicting positive behavioral outcomes, i.e.