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Full-Text Articles in Psychology

Evolution, Terror Management Theory, And Humans’ Relationship With Nature, Joshua Warren Vinocour Nov 2011

Evolution, Terror Management Theory, And Humans’ Relationship With Nature, Joshua Warren Vinocour

Dissertations

This study investigated the savannah hypothesis, an evolutionary explanation for human environmental preference. It aimed to address some of the methodological shortcomings of prior research while simultaneously investigating the role of non-evolutionary influences, such as existential anxiety and individual differences. Ninety-eight undergraduate participants were shown photos of Natural, Mixed, and Built settings and rated the visual attractiveness of each photo. Results showed that Built scenes were preferred over Natural and Mixed scenes, in contradiction to the savannah hypothesis. Existential anxiety, however, did not appear to influence photo ratings. Individual differences, such as ethnicity and the quality participants’ previous outdoor experiences …


Understanding Forgiveness Through The Application And Extension Of The Enright Forgiveness Inventory To Female Caregivers And A Community Sample Of Female Spouses, Lauren Nicole Decaporale Aug 2011

Understanding Forgiveness Through The Application And Extension Of The Enright Forgiveness Inventory To Female Caregivers And A Community Sample Of Female Spouses, Lauren Nicole Decaporale

Dissertations

Despite recent increased attention to the construct of forgiveness, measures of forgiveness have been limited by inconsistent use of a single operational definition. One measure of forgiveness, the Enright Forgiveness Inventory (EFI), has shown strong psychometric properties in numerous studies and across diverse samples. However, limited research has explored the conceptualization and measurement of the forgiveness process with older adults and caregivers. The current study examined the utility of the EFI within a sample of 118 middle-aged and older female spouses, including a subset of dementia family caregivers (n = 29). Participants completed measures of religious coping, depression, state and …


Construct Validation Of Political Skill, Katie Thenhaus Jul 2011

Construct Validation Of Political Skill, Katie Thenhaus

Dissertations

Social effectiveness is critical to mastering social interactions and “office politics”, however there is ambiguity in defining these social effectiveness constructs, in particular, political skill. The purpose of the present study was to investigate the construct validity of political skill utilizing a partial multitrait multimethod approach. The participants were undergraduate students with substantial work experience. Discriminant validity was examined with measures of political skill, emotional intelligence, self-monitoring, and social skill. Convergent validity was assessed with independent interpersonal sensitivity and behavioral measures of political skill. The results indicated a lack of construct validity evidence for political skill, with significant overlap among …


Crisis In Education: A Call To Act, Debra Walker Emery Jul 2011

Crisis In Education: A Call To Act, Debra Walker Emery

Dissertations

The current education system in the United States is riddled with difficulties which include an increasing demand for qualified teachers and persistently high attrition rates. Teachers are prone to low job satisfaction, low self-efficacy, as well as increased stress and burnout. Although these problems are widely discussed in the literature, scant intervention research is available. Additionally, existing interventions miss two key elements that may be especially relevant to the challenges faced by educators: acceptance and values. The current study examined the efficacy of acceptance and commitment therapy (ACT) for reducing teacher burnout through a day-long professional development workshop. Thirty-five teachers …


Person-Organization Fit As A Barrier To Employee Creativity, Angela M. Farabee Jul 2011

Person-Organization Fit As A Barrier To Employee Creativity, Angela M. Farabee

Dissertations

The relationship between person-organization fit (PO fit) and creativity was investigated in this study. Based on the attraction-selection-attrition framework (Schneider, 1987), over time organizational members become more homogeneous (e.g., on cultural values) which may be less conducive for individual employee creativity. Person-organization fit, defined as congruence on the non-creativity values from the competing values model (Quinn, 1988), was hypothesized to negatively relate to creativity. This had partial support for internal processes value fit when considering individuals in a low creative culture, otherwise it was unsupported. It was also hypothesized and moderately supported that fit on creativity/innovation value would be positively …


Quality Of Life In Patients With Non-Cardiac Chest Pain: The Impact Of Psychiatric Disorder Severity, Fear Of Pain, And Pain Catastrophizing, Katherine Elizabeth Hadlandsmyth Jul 2011

Quality Of Life In Patients With Non-Cardiac Chest Pain: The Impact Of Psychiatric Disorder Severity, Fear Of Pain, And Pain Catastrophizing, Katherine Elizabeth Hadlandsmyth

Dissertations

Patients who present in medical settings with persistent chest pain in the absence of identifiable cardiac cause (Fleet & Beitman, 1997) may be diagnosed with non-cardiac chest pain (NCCP). NCCP is a common, costly condition that may result in impaired quality of life (e.g., Eslick et al. 2003; Wong et al., 2002). Theories of NCCP (Mayou, 1998; White & Raffa, 2004) suggest that patients who react to NCCP with fear and thoughts of catastrophic consequences may avoid activities that elicit cardiac sensations. The daily behavioral impact of avoiding cardiorespiratory cues may limit quality of life due to activity avoidance. The …


Maternal Posttraumatic Stress Disorder, Parenting, Family Functioning, And Child Outcome, Desiree Alana Sutherland Jun 2011

Maternal Posttraumatic Stress Disorder, Parenting, Family Functioning, And Child Outcome, Desiree Alana Sutherland

Dissertations

Although a good deal of research has been conducted examining the effects of parental psychopathology of various types (i.e. maternal and paternal depression and schizophrenia, paternal PTSD), very few studies have investigated the influence of maternal PTSD on mothers’ parenting and their children’s behavioral and psychological functioning. This paucity of research is in spite of the fact that women exhibit higher lifetime PTSD prevalence rates than men. The current study examined the influence of maternal PTSD and trauma on mothers’ parenting, family functioning, and children’s psychological well-being in a sample of 125 mothers and 34 mother-child dyads. Mothers provided self-report …


Interoceptive Fear And Pain Anxiety In Non-Cardiac Chest Pain: Is Fear Associated With Reduced Physical Activity?, Jennifer Marie Craft Jun 2011

Interoceptive Fear And Pain Anxiety In Non-Cardiac Chest Pain: Is Fear Associated With Reduced Physical Activity?, Jennifer Marie Craft

Dissertations

Non-cardiac chest pain (NCCP) describes angina-like pain suffered by patients who lack a cardiac diagnosis (Fleet & Beitman, 1997). Despite a benign diagnosis, some NCCP patients continue to experience persistent pain, cardiac worry, impaired quality of life (Eifert, Hodson, Tracey, Seville, & Gunawardane, 1996), elevated rates of psychiatric disorders (Bass & Wade, 1984; White, et al., 2008), and negative health consequences (Eslick & Talley, 2008). Consistent with theory, research indicates that NCCP patients differentially fear cardiac sensations (Aikens, Zvolensky, & Eifert, 2001; White, Craft, & Gervino, 2010). It may be that NCCP patients avoid physical activity, which elicits feared cardiorespiratory …