Reagera och agera: Styrka och snabbhet i den manuella responsen för emotionella stimuli
2012 (Swedish)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE credits
Student thesis
Abstract [en]
In this study I investigated whether the strength in the manual response for emotional and neutral stimulus search arrays can explain some of the difference in reaction times (RT:s) for emotional stimuli, or not. Earlier, perceptual, cognitive and attentional processes has mostly been used to explain the variance in RT:s. Thirtythree individuals were asked to, as fast as possible, detect a target picture among distractor pictures in 3 rows x 4 columns arranged search arrays. The pictures were categorized in fear relevant animals (snake, spider) and neutral animals (cat). The results showed, more correct responses for cat target. No correlation between strength and fear relevant target picture was found. This can partly be explained by that RT:s and force (Newton) was measured at different time sets with different buttons. The results show that the use of different response buttons results in a difference in the heartbeat frequency.
Place, publisher, year, edition, pages
2012.
Keywords [en]
reaction times, force, emotions, heart rate
Keywords [sv]
reaktionstid, styrka, emotioner, hjärtats slagfrekvens
National Category
Psychology
Identifiers
URN: urn:nbn:se:hig:diva-13449Archive number: PSC-H11-11OAI: oai:DiVA.org:hig-13449DiVA, id: diva2:571960
Uppsok
Social and Behavioural Science, Law
Supervisors
Examiners
2012-11-272012-11-262012-11-27Bibliographically approved