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Full-Text Articles in Psychology
Racial Differences In Perceptions Of Attention-Deficit/Hyperactivity Disorder Behavior, Sungha Kang
Racial Differences In Perceptions Of Attention-Deficit/Hyperactivity Disorder Behavior, Sungha Kang
Masters Theses
Previous research has suggested there may be racial differences in how adults perceive and rate children’s ADHD behavior (i.e., inattention, hyperactivity, impulsivity). The current study examined these differences between African-American/Black (AA/B) parents and European-American/White (EA/W) parents and teachers. Participants watched video clips of children in classrooms and rated their ADHD behaviors and their likelihood of having ADHD. Results showed that EA/W parents and teachers rated African-American boys’ ADHD behaviors and their likelihood of having ADHD higher than AA/B parents. Mechanisms by which these differences exist were explored, including beliefs about stigma related to ADHD, values in movement and expressiveness, experiences …
The Influence Of Perceptual Narrowing On Emotion Processing During Infancy, Margaret W. Vogel
The Influence Of Perceptual Narrowing On Emotion Processing During Infancy, Margaret W. Vogel
Masters Theses 1911 - February 2014
During the first year of life, infants’ capacities for face processing are shaped by experience with faces in their environment; a process known as perceptual narrowing. Perceptual narrowing has been found to lead to a decline in infants’ abilities to identify and differentiate faces of other races. In the current study, it is hypothesized that this decline may also lead to differential processing of emotion information in own- versus other-race faces. In the current research, we recorded electrophysiological data (Event-related potential; ERP) from 5- and 9-month-old infants while they were presented with paired emotion non-verbal sounds and faces. ERPs in …