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Showing results 21 to 26 of 26
  Parental mediation of children’s television and video game use: Active and embedded in family processesSchaan, Violetta  ; Melzer, André Poster (2014, November) Detailed reference viewed: 103 (22 UL)Recycle your stress! How the interpretation of acute stress influences blood pressure, cognitive performance and ruminationSchaan, Violetta ; Poster (2014) Reappraising arousal boosts efficient sympathetic activation and analytic performance. We investigated if mindful awareness of bodily changes without positive re-evaluation of this perception also helps ... [more ▼] Reappraising arousal boosts efficient sympathetic activation and analytic performance. We investigated if mindful awareness of bodily changes without positive re-evaluation of this perception also helps to buffer against negative stress responses. Taken together the results suggest that both mindfulness and reappraisal influence stress-related blood pressure, working memory performance and rumination. [less ▲] Detailed reference viewed: 171 (2 UL)The Good, The Bad, and The Oxytocin: context-specific facilitation of helping.Schaan, Violetta ; ; et alPoster (2013) Evidence suggests that oxytocin might facilitate helping behavior. Participants (N =122) were tested in a double-blind randomized placebo-controlled trial with intranasal oxytocin. Helping behavior was 1 ... [more ▼] Evidence suggests that oxytocin might facilitate helping behavior. Participants (N =122) were tested in a double-blind randomized placebo-controlled trial with intranasal oxytocin. Helping behavior was 1) shaped by stimulus valence, 2) triggered by social stimuli and 3) sensitive to social group (animals vs. humans). [less ▲] Detailed reference viewed: 61 (8 UL)Cardiac vagal tone moderates the effect of oxytocin on social perception.; ; Schaan, Violetta et alPoster (2013) We measured participants’ cardiac vagal tone and administered oxytocin or a placebo before participants completed a task assessing person perception accuracy. There was a significant interaction between ... [more ▼] We measured participants’ cardiac vagal tone and administered oxytocin or a placebo before participants completed a task assessing person perception accuracy. There was a significant interaction between vagal tone and drug condition. These results provide support for the hypothesis that vagal tone moderates oxytocin’s effects on social perception. [less ▲] Detailed reference viewed: 76 (2 UL)Sex-related effects of oxytocin on interpersonal closeness and emotional accuracy.; ; Schaan, Violetta et alPoster (2013) The effects of oxytocin might be sexual dimorphic. Male and female participants (N=122; 49% females) were tested using intranasal spray in a double-blind randomized, OT vs. placebo-controlled trial. OT ... [more ▼] The effects of oxytocin might be sexual dimorphic. Male and female participants (N=122; 49% females) were tested using intranasal spray in a double-blind randomized, OT vs. placebo-controlled trial. OT-men reported an increase in interpersonal closeness and higher emotional accuracy relative to OT-women; placebo conditions did not yield sex differences. [less ▲] Detailed reference viewed: 65 (4 UL)Restrictive but family focused: Family climate affects parental mediation of children’s media use.Schaan, Violetta ; Melzer, André Poster (2011) Detailed reference viewed: 65 (2 UL)
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