Open Access. Powered by Scholars. Published by Universities.®

Psychology Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 3 of 3

Full-Text Articles in Psychology

Body Part Structure Knowledge In Infancy, Rachel Jubran Jan 2016

Body Part Structure Knowledge In Infancy, Rachel Jubran

Theses and Dissertations--Psychology

Human faces, bodies, and hands convey critical social information (e.g., emotions, goals, and desires). Infants, like adults, are sensitive to such social information. Unlike infants’ knowledge of the structure of the human face and body, not much is known about infants’ knowledge of hands and feet. The current study tested infants for their preference between intact hand images and ones in which the same hands were distorted (i.e., location of at least one finger was altered to distort the typical structure of the hand). Infants at 3.5 months of age had a preference for the reorganized hand image, demonstrating that …


Attention Deficit Hyperactivity Disorder & Narrative Comprehension Deficits In College Students, Laura E. Vincent Jan 2016

Attention Deficit Hyperactivity Disorder & Narrative Comprehension Deficits In College Students, Laura E. Vincent

Theses and Dissertations--Psychology

The current study examined if the narrative comprehension deficits that children with ADHD exhibit during childhood and adolescence continue in college students as a function of ADHD symptoms, and if a relationship existed between ADHD symptoms and self-efficacy. Children and adolescence with ADHD have difficulties in several areas of narrative comprehension, including maintaining goal structure, distinguishing important events from unimportant events, and making causal connections. If these deficits persist there also may be a relationship between ADHD symptoms and self-efficacy.

Higher levels of ADHD symptomatology were associated with difficulties recalling story events in the college population. Some findings differed from …


Categorical Perception Of Species In Infancy, Hannah B. White Jan 2016

Categorical Perception Of Species In Infancy, Hannah B. White

Theses and Dissertations--Psychology

Although there is a wealth of knowledge on categorization in infancy, there are still many unanswered questions about the nature of category representation in infancy. For example, it is yet unclear whether categories in infancy have well-defined boundaries or what knowledge about species categories young infants have before entering the lab. Using a morphing technique, we linearly altered the proportion of cat versus dog in images and observed how infants reacted to contrasts between pairs of images that either did or did not cross over the categorical boundary. This was done while equating between-category and within-category similarity. Results indicate that …