Neural, physiological and behavioural correlates of empathy for pain in Tourette syndrome.

Persons with Tourette syndrome show altered social behaviours, such as echophenomena and increased personal distress in emotional situations. These symptoms may reflect an overactive mirror neuron system, causing both increased automatic imitation and a stronger tendency to share others' emotions. To test this, we measured the individual level of echophenomena with a video protocol and experimentally induced empathy for pain in 21 participants with Tourette syndrome and 25 matched controls.

Effects of social presence on behavioral, neural, and physiological aspects of empathy for pain.

In mediated interactions (e.g. video calls), less information is available about the other.

Social Context and Rejection Expectations Modulate Neural and Behavioral Responses to Social Feedback.

When meeting other people, some are optimistic and expect to be accepted by others, whereas others are pessimistic and expect mostly rejections. How social feedback is evaluated in situations that meet or do not meet these biases and how people differ in their response to rejection and acceptance depending on the social situation are unknown. In this study, participants experienced rejection and acceptance by peers in two different social contexts, one with high (negative context) and the other with low probability of rejection (positive context).

Low competitive status elicits aggression in healthy young men: behavioural and neural evidence.

Winners are commonly assumed to compete more aggressively than losers. Here, we find overwhelming evidence for the opposite. We first demonstrate that low-ranking teams commit more fouls than they receive in top-tier soccer, ice hockey and basketball men's leagues.

Oxytocin reduces the link between neural and affective responses after social exclusion.

Being socially excluded triggers negative emotional and behavioral reactions. We examined the influence of oxytocin on the processing of social exclusion. To this end, intranasal oxytocin or placebo were administered in a double-blind trial to 90 females while neurophysiological and emotional reactions to exclusion in a Cyberball game were assessed.