In accordance with influential models proposing prioritized processing of threat, previous studies have shown automatic brain responses to angry prosody in the amygdala and the auditory cortex under auditory distraction conditions. However, it is unknown whether the automatic processing of angry prosody is also observed during cross-modal distraction. The current fMRI study investigated brain r...

Attention is believed to be biased toward threatening objects or faces. Therefore, we tested whether angry face stimuli would capture attention even when they are irrelevant to the task. Observers searched for a neutral face with a tilted nose. On some trials, the target was shown together with an irrelevant angry or happy face and we measured the N2pc (an electrophysiological marker of attenti...

Background: Differences in emotion processing during Major Depressive Disorder (MDD) have not been well explored as a potential explanation for age and gender disparities in rates of depression and depressive symptoms. Early studies by our group demonstrated that those with MDD underperform in emotion processing of faces, although recently we showed a selective decrement in young women with MDD...

History textbooks are the only history books that majority of people read in their lives. This article investigates impact on young Chinese people's understanding nation's modern history, as revealed popular microblogging site Sina Weibo. We analysed posts related to and representations three contentious turning points communist historical narrative: May Fourth Movement 1919, nationalist assaul...

This study determined whether age-related mechanisms can increase fatigue of arm muscles during maximal velocity dynamic contractions, as it occurs in the lower limb. We compared elbow flexor fatigue of young (n=10, 20.8±2.7 years) and old men (n=16, 73.8±6.1 years) during and in recovery from a dynamic and an isometric postural fatiguing task. Each task was maintained until failure while suppo...

Background Background: The fatty acid composition of the sperm membrane changes drastically during spermatogenesis and may be key to its function. Previous data has shown that intake of long chain poly-unsaturated fatty acids can change the fatty acid composition of tissues, including testes and sperm. However, whether these changes in composition translate into changes in semen quality or male...

PURPOSE To determine the prevalence and correlates of sexual coercion in young adults in Lima, Peru. METHODS Lifetime sexual coercion and that at first sexual experience were studied in 629 sexually active young people, drawn from representative samples of 611 adolescents and 607 young adults. RESULTS Almost half of the young women and a quarter of the young men in the study reported sexual...