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Biopsychosocial Models Of The Development Of Childhood Disruptive Behaviors, Anne Bernard Arnett
Biopsychosocial Models Of The Development Of Childhood Disruptive Behaviors, Anne Bernard Arnett
Electronic Theses and Dissertations
Hyperactivity/attention problems (HAP) and conduct problems (CP) are common and impairing disruptive behaviors in childhood and adolescence. Previous research has established that HAP and CP are highly comorbid, and that outcomes are worse for youth exhibiting both symptom clusters relative to youth with only one disruptive behavior type. Despite ample evidence that HAP and CP share common etiological factors and maladaptive outcomes, the nature of their developmental association remains unclear. This dissertation clarifies three important characteristics of comorbid HAP and CP development, in two replicate, longitudinal, population samples of youth. First, I test the theory that within-person variation in HAP …
Attention And Mimicry In Minimal Groups, Heidi Blocker
Attention And Mimicry In Minimal Groups, Heidi Blocker
Electronic Theses and Dissertations
There is a group effect on matching behavior; ingroups tend to be matched more than outgroups. Differences in attention to ingroup and outgroup members may correspond with group differences in matching. Determining how both attention and matching are influenced by minimal groups can help distinguish between potential mechanisms used to explain group effects in social behavior. Furthermore, it would be beneficial to know if attention biases can be trained to social groups. Study 1 replicated attention training to neutral faces, but study 2 failed to replicate attention training to emotional faces. Study 3 used the same attention training method, but …