Personality and Social Contexts Commons^™

Posttraumatic Stress Disorder In Parents Of Traumatic Brain Injury Patients, Carol Farr

Loma Linda University Electronic Theses, Dissertations & Projects

Traumatic Brain Injury (TBI) produces cognitive, behavioral, and affective deficits with resulting problems such as improper social behavior, increased aggression, emotional, personality and characterological changes. The impact upon the survivor, the sibling, as well as the parental subsystem has been well documented in the literature. Post-Traumatic Stress Disorder (PTSD) has been diagnosed in several different types of trauma survivors, although rarely have individual psychological symptoms been studied in parents.

This research examined the possible vulnerability factors that are associated with TBI and their potential influence upon PTSD symptomology. Questionnaires were mailed to 266 parents of TBI patients with a response …

Lack Of Racial Differences In Behavior: A Quantitative Replication Of Rushton's (1988) Review And An Independent Meta-Analysis, Kevin M. Gorey, Arthur G. Cryns

Social Work Publications

Rushton (Personality and Individual Differences, 9, 1009–1024, 1988) hypothesized that racial group differences exist across a range of behaviors from intelligence to social organization. Such differences were then discussed within the context of an evolutionary continuum (Negroid < Caucasoid < Mongoloid). For example, his observations that blacks compared to whites are less intelligent, physically mature more rapidly, and are more aggressive and impulsive (less law abiding) were said to support the evolutionary hypothesis. Quantitative replication of the 100 studies included in Rushton's original ‘review and evolutionary analysis’ and a meta-analysis of 100 randomly selected studies infer that any behavioral differences which do exist between blacks, whites and Asian Americans for example, can be explained in toto by environmental differences which exist between them.