Open Access. Powered by Scholars. Published by Universities.®
- Discipline
- Institution
Articles 1 - 5 of 5
Full-Text Articles in Psychology
Affect Identification And Interpersonal Skills: An In-Depth Evaluation Of Social Cognition In Schizophrenia, Griffin Pollock Sutton
Affect Identification And Interpersonal Skills: An In-Depth Evaluation Of Social Cognition In Schizophrenia, Griffin Pollock Sutton
UNLV Theses, Dissertations, Professional Papers, and Capstones
The presence of deficits in various sub-domains of social cognition has been investigated to a degree in individuals with schizophrenia. Some of the most commonly researched and documented deficits have included impairments in the identification of affect portrayed in faces. Research has indicated that the performance of individuals with schizophrenia on such tasks is generally impaired as compared to normal controls. However, some have questioned the generalizability of such findings to real-world situations, as day-to-day interactions generally necessitate a constant, fluid assessment of the thoughts and feelings of others and are rarely, if ever, limited to still images of others. …
Construct And Criterion Validity Of The Rey Auditory Verbal Learning Test-Spanish Version In Adults With Traumatic Brain Injury, Cristobal Neblina
Construct And Criterion Validity Of The Rey Auditory Verbal Learning Test-Spanish Version In Adults With Traumatic Brain Injury, Cristobal Neblina
UNLV Theses, Dissertations, Professional Papers, and Capstones
The Rey Auditory Verbal Learning Test (RAVLT) is among the most commonly used English-language neuropsychological tests of verbal learning and memory. Previous research supports the validity and clinical utility of adaptations of the RAVLT into many diverse languages. In the United States, Hispanics represent the largest and fastest-growing ethnic minority group. As the Hispanic populace continues to grow, so does the need for empirically validated Spanish-language neuropsychological measures. In 2002, a Spanish adaptation of the RAVLT was developed in Puerto Rico (Acevedo-Vargas, 2002). However, validation studies have not been undertaken with clinical samples, and little is known regarding its psychometric …
Associations Between Binge Eating And Executive Functioning Among Young Women, Nichole Kelly
Associations Between Binge Eating And Executive Functioning Among Young Women, Nichole Kelly
Theses and Dissertations
Binge eating is a pervasive disordered eating behavior associated with numerous psychological and physical comorbidities. Preliminary research indicates that emotion regulation difficulties, behavioral impulsivity, and executive dysfunction may contribute to the onset and/or maintenance of these behaviors. However, few studies have utilized neuropsychological measures to examine this link, and the assessment of behavioral and cognitive emotion regulation strategies are limited in scope. The purpose of the current study was to gain a deeper understanding of the emotional, behavioral and cognitive processes associated with binge eating behavior. Greater clarity regarding how these factors relate to binge eating is critical to the …
Predicting Premorbid Ability In African American Elders Using Demographic And Performance Variables, Hayley Kristinsson
Predicting Premorbid Ability In African American Elders Using Demographic And Performance Variables, Hayley Kristinsson
Browse all Theses and Dissertations
Researchers and clinicians require a method of estimating an elderly individual's premorbid ability level in order to determine the amount of cognitive decline that has occurred. This issue has received a great deal of attention within the research literature; however, little attention has been paid to this issue specifically in elderly African American elderly adults. Although researchers have examined the predictive utility of demographic variables, few studies have examined whether including additional demographic variables (i.e., quality of education) improves prediction of premorbid ability. The current sample consisted of 46 African American elderly adults who did not exhibit any cognitive impairment …
Examining Reliability And Validity Of The Roadsign Perception Test, Justin Hull Ory
Examining Reliability And Validity Of The Roadsign Perception Test, Justin Hull Ory
LSU Master's Theses
The Road Sign Perception Test (RSPT) is a newly developed assessment procedure related to driver advisement, and its psychometric properties have not yet been examined systematically. The present study examined the construct validity and the reliability of RSPT measurements. Cronbach’s α and test-retest reliability statistics were completed, as were correlations reflecting on the test’s construct validity. Results indicated that the RSPT possesses marginal test-retest reliability, adequate internal consistency for duration of stimulus presentation and for specific stimuli, but low for number of signs presented. RSPT performance was significantly correlated with convergent variables measuring aspects of attention, working memory, and spatial …