Open Access. Powered by Scholars. Published by Universities.®
- Discipline
Articles 1 - 2 of 2
Full-Text Articles in Entire DC Network
The Reduction Of Anti-Gay Bias Through Interpersonal Contact: The Moderating Roles Of Hiv Stigma And Motivation To Respond Without Prejudice., Lisa Ann Elliott
The Reduction Of Anti-Gay Bias Through Interpersonal Contact: The Moderating Roles Of Hiv Stigma And Motivation To Respond Without Prejudice., Lisa Ann Elliott
Psychology Theses
The intergroup contact effect is well-documented in the research literature (for a meta-analysis see Pettigrew & Tropp, 2006). Although researchers have identified a few moderators of the contact effect, the constraints under which the contact effect is optimally effective are not well understood. The current research explored two individual difference measures related to anti-gay attitudes, AIDS stigma and motivation to respond without prejudice (internal and external motivation), as potential moderators of the contact effect on heterosexual men’s attitudes towards gay men. Results indicated that increased external motivation and AIDS stigma hinder the benefits of contact for anti-gay attitudes. Implications of …
Frontal Alpha And Beta Eeg Power Asymmetry And Iowa Gambling Task Performance, Richard Toby Amoss
Frontal Alpha And Beta Eeg Power Asymmetry And Iowa Gambling Task Performance, Richard Toby Amoss
Psychology Theses
Frontal electroencephalographic (EEG) alpha (α) asymmetry may index the activation of lateralized affect and motivation systems in humans. Resting EEG activation was measured and its relationship to Iowa gambling task (IGT) performance was evaluated. No effects were found for α power asymmetry. However, beta (β) power asymmetry, an alternative measure of resting EEG activation, was associated with the number of risky decisions made in the early portion of the task. Additionally, IGT deck selection patterns suggest there are at least three distinct performance styles in healthy individuals. Interestingly, β power asymmetry contradicts performance predictions based on accepted frontal asymmetry affect …