Medicine and Health Sciences Commons^™

Interpersonal Communication In The Context Of Dementia: Examining Family Caregivers' Appraisals And Burden, Stacy Lynn Barnes

Dissertations (1934 -)

Purpose and Objectives: The purpose of this study was to explore dementia family caregivers' appraisals of communication behaviors and strategies, and their relationships to caregiver burden. Study objectives were to investigate: 1) the relationship between frequency of dementia-related communication behaviors and caregivers' appraisals of frustration; 2) the relationship between caregivers' use of communication strategies and appraisals of helpfulness; 3) the structural relationships between communication behavior appraisal, communication strategy appraisal, problem behaviors, and caregiver burden; and 4) caregiver education level as a moderating variable of the final structural model. Methods: A written, mailed questionnaire was developed to capture dementia family caregivers' …

Hispanic Mothers' Normative Beliefs And Intentions About The Discussion Of Sex-Related Topics With Their Adolescent Daughters, Dana M. Rodriguez

Dissertations (1934 -)

Hispanic adolescent females continue to have rates of pregnancy and STIs, which exceed those of white non-Hispanic peers. When mothers engage in the discussion of sex-related topics (DSRTs) with their adolescent daughters, it has been shown to delay or decrease sexual intercourse. However, it has been found that Hispanic parents talk less with their daughters about sex-related topics (SRTs) when compared to other ethnic groups. Understanding why Hispanic mothers may or may not intend to engage in DSRTs is important in order to design culturally appropriate programs aimed at increasing their DSRTs. A sequential mixed-methods predictive correlational design framed by …

Patient Perceptions Of Patient-Empowering Nurse Behaviours, Patient Activation And Functional Health Status In Postsurgical Patients With Life-Threatening Long-Term Illnesses, Teresa Jerofke-Owen, Marianne E. Weiss, Olga Yakusheva

College of Nursing Faculty Research and Publications

Aim

To explore the trajectory of associations between the nursing care process of patient empowerment during postsurgical hospitalization and postdischarge patient self-management outcomes, specifically patient activation and functional health status.

Background

Patient-centred care models advocate for patient empowerment in long-term illness care. Postsurgical patients with life-threatening long-term illnesses frequently feel powerless, have unmet needs, decreased functional health status and high readmission rates; however, previous studies of patient empowerment have conceptualized empowerment as an outcome primarily in outpatient settings, with little attention paid to provider processes used to empower patients during hospitalizations.

Design

A non-experimental, prospective, correlational study.

Methods

This sample …

Stressor-Induced Increase In Muscle Fatigability Of Young Men And Women Is Predicted By Strength But Not Voluntary Activation, Manda L. Keller-Ross, Hugo M. Pereira, Jaclyn Pruse, Tejin Yoon, Bonnie A. Schlinder-Delap, Kristy A. Nielson, Sandra Hunter

Psychology Faculty Research and Publications

This study investigated mechanisms for the stressor-induced changes in muscle fatigability in men and women. Participants performed an isometric-fatiguing contraction at 20% maximal voluntary contraction (MVC) until failure with the elbow flexor muscles. Study one (n = 55; 29 women) involved two experimental sessions: 1) a high-stressor session that required a difficult mental-math task before and during a fatiguing contraction and 2) a control session with no mental math. For some participants (n = 28; 14 women), cortical stimulation was used to examine mechanisms that contributed to muscle fatigability during the high-stressor and control sessions. Study two …

Replication Of Known Dental Characteristics In Porcine Skin: Emerging Technologies For The Imaging Specialist, L. Thomas Johnson, Thomas W. Radmer, Dean C. Jeutter, Gary L. Stafford, Joseph Thulin, Thomas Wirtz, George Corliss, Kwang Woo Ahn, Alexis Visotky, Ronald L. Groffy

School of Dentistry Faculty Research and Publications

This study demonstrates that it is sometimes possible to replicate patterns of human teeth in pig skin and determine scientifically that a given injury pattern (bite mark) correlates with the dentitions of a very small proportion of a population dataset, e.g., 5 percent or even 1 percent. The authors recommend building on the template of this research with a sufficiently large database of samples that reflects the diverse world population. They also envision the development of a sophisticated imaging software application that enables forensic examiners to insert parameters for measurement, as well as additional methods of applying force to produce …