Introduction To define the clinical features, biochemical and histological findings and outcome of three forms of autoimmune hepatitis.   Materials and Methods In a cross sectional study between November 2001 to January 2008 in Tehran and Mashhad university of medical sciences, 61 children who diagnosed as AIH (40 girls and 21 boys) have been analyzed for their clinical, serological, and histol...

Social Networks allow users to self-present by sharing personal contents with others which may add comments. Recent studies highlighted how the emotions expressed in a post affect others’ posts, eliciting a congruent emotion. So far, no studies have yet investigated the emotional coherence between wall posts and its comments. This research evaluated posts and comments mood of Facebook profiles,...

We examined whether people’s trait increases when asked to impress others with that trait. Participants (N=422) reported their extraversion/introversion and social desirability of extraversion introversion. After 7 10 days, we them write a self-introduction gave either an extraverted or introverted impression, depending on condition. Their was measured before the self-introduction. Results indi...

We conducted two studies with the aim of examining the relations between self-presentation motives and physical activity task performance. In study 1, prior to performing an endurance-based physical activity task, 133 undergraduate participants (Mage 1⁄4 20.89, SD 1⁄4 5.21) reported acquisitive-agentic and protective-agentic self-presentation motives alongside task self-efficacy, self-presentat...