Open Access. Powered by Scholars. Published by Universities.®
- Keyword
-
- African-American women (1)
- Categorization (1)
- Cognition (1)
- Depression (1)
- Dual task (1)
-
- Executive functioning (1)
- Exemplars (1)
- Exercise motivation (1)
- Experts (1)
- FHR variability (1)
- Health locus of control (1)
- Interval production (1)
- Laparoscopy (1)
- Mental workload (1)
- Obesity (1)
- PTSD (1)
- Post Traumatic Stress Disorder (1)
- Prolonged exposure therapy (1)
- Racial identity (1)
- Secondary task (1)
- Transcranial magnetic stimulation (1)
- Veterans (1)
- Visual-spatial task (1)
- Weight loss (1)
Articles 1 - 4 of 4
Full-Text Articles in Medicine and Health Sciences
Ptsd Symptom Severity And Neurocognitive Performance As A Function Of Combined Tms And Imaginal Exposure In Oif/Oef Combat Veterans With Treatment Resistant Ptsd, Katharine Seagly
Ptsd Symptom Severity And Neurocognitive Performance As A Function Of Combined Tms And Imaginal Exposure In Oif/Oef Combat Veterans With Treatment Resistant Ptsd, Katharine Seagly
Psychology Theses & Dissertations
Posttraumatic Stress Disorder (PTSD) is a commonly occurring mental health diagnosis, and is particularly prevalent in combat veterans. Although there has been some success treating PTSD with various forms of therapy, many cases remain refractory to the current standard of care. This pilot study combines transcranial magnetic stimulation (TMS) to the right dorsolateral prefrontal cortex (DLPFC) and the supplementary motor area (SMA) with a standardized exposure protocol for the treatment of chronic, treatment-resistant PTSD. The aims are to (1) determine if the treatment is safe and well tolerated, (2) determine if PTSD and concomitant depression and anxiety symptoms improve, and …
The Association Of Racial Identity And Locus Of Control With Eating Attitudes And Obesity In African American College Women, Jamie Grisham
The Association Of Racial Identity And Locus Of Control With Eating Attitudes And Obesity In African American College Women, Jamie Grisham
Psychology Theses & Dissertations
African-American women have been disproportionately affected by the obesity epidemic in the United States, and studies have suggested that sociocultural factors may have a negative influence on weight and weight loss efforts. Relatedly, other studies have found that African-American women have reported feeling less motivated to lose weight than other ethnic groups. Previous research has also indicated that locus of control plays a role in some health outcomes for African America women. The current study aimed to examine the impact of Black identity, external locus of control, and exercise motivation on obesity in African-American college women. Uncontrolled eating and exercise …
Categorizing Fetal Heart Rate Variability With And Without Visual Aids, Amanda Jane Ashdown
Categorizing Fetal Heart Rate Variability With And Without Visual Aids, Amanda Jane Ashdown
Psychology Theses & Dissertations
This present study examined the ability of clinicians and novices to correctly categorize fetal heart rate (FHR) variability with and without the use of exemplars. Clinicians and undergraduate students were asked to inspect FHR images and determine into which of four categories they belonged. Each participant took part in three conditions: one in which they were provided exemplars of prototypical FHR variability to use during their categorization task, another in which they were provided exemplars of nonprototypical FHR variability to use in their task, and a control condition in which no exemplars were available. The results showed that experts were …
Assessing The Effectiveness Of An Interval Estimation And A Visual-Spatial Secondary Task As Measures Of Mental Workload During Laparoscopy, Levi Parker Warvel
Assessing The Effectiveness Of An Interval Estimation And A Visual-Spatial Secondary Task As Measures Of Mental Workload During Laparoscopy, Levi Parker Warvel
Psychology Theses & Dissertations
The goal of the present study was to compare two secondary workload tasks, specifically a time interval estimation and visual-spatial task, to determine which of these is most appropriate for the assessment of laparoscopic mental workload. Participants performed a peg transfer task in two conditions: a normal camera angle and a 90° camera angle intended to increase mental workload. Based on multiple resource theory, it was predicted the visual-spatial task would be more sensitive to the workload manipulation than the time estimation task because it draws upon the specific, as opposed to more general, attentional resources required by laparoscopy. Primary …