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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Hud konduktans Rädslobetingning och Psykopatiska Personlighetsdrag En Tvilling studie / Skin Conductance Fear Conditioning and Psychopathic Personality Traits: A Twin Study

Lorenz, Kristina, Nicolaides, Pia, Lorenz, Kristina January 2014 (has links)
Tidigare studier har visat på sambandet mellan oräddhet, psykopati, aggressivitet och antisocialt beteende. Denna studie undersökte fenotypiska och genetiska relationer mellan komponenter i the skin conductance fear conditioning task och i psykopatiska personlighetsdrag. Data hämtades från den longitudinella studien; Tvillingstudie om riskfaktorer för antisocialt beteende (RFAB) vid University of Southern California och data från pågående tillfälle 5 inkluderades i studien. Resultatet visade på betydelsen av både genetiska och icke-gemensamma miljö influenser förklarade variansen i obetingad respons. I överensstämmelse med tidigare forskning visade resultaten att individer som visade på högre nivåer av manipulativt och svekfullt beteende också uppvisade större brister i rädslobetingelser. / Previous studies have shown a relationship among fearlessness, psychopathy, aggression and antisocial behavior. This study examined the phenotypic and genetic relationships among components of the skin conductance fear conditioning task and psychopathic personality traits. Data were retrieved from a longitudinal study; the Twin Study of Risk Factor for Antisocial Behavior at the University of Southern California. The present study included data from the ongoing Wave 5. Results indicated the importance of both genetic and non-shared environmental influences in explaining the variance in the unconditioned response. Consistent with previous research, the results showed that individuals who displayed higher levels of manipulative and deceitful traits also showed deficits in fear conditioning.

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