Resilience against death anxiety in relationship to post-traumatic stress disorder and psychiatric co-morbidity

Hoelterhoff, Mark (2010) Resilience against death anxiety in relationship to post-traumatic stress disorder and psychiatric co-morbidity. Doctoral thesis, University of Plymouth.

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Official URL: http://pearl.plymouth.ac.uk/handle/10026.1/306

Abstract

Research was conducted examining death anxiety from existential, psychodynamic, cognitive and sociological perspectives. The intent was to consider the role of death anxiety on well-being; four studies were conducted to examine how death anxiety influenced PTSD and mental health among people who have experienced a life-threatening event. These studies were conducted using undergraduate university students in Lithuania. The first study used a mixed-method design and in phase 1, participants (N=97) completed self-report questionnaires that gathered information on demographics, death anxiety, trauma and well-being. Results indicated a significant correlation between death anxiety and PTSD, but not psychiatric co-morbidity. Phase 2 attempted to further explore the phenomenological experience of participants with full PTSD, and 6 semi-structured interviews were conducted. IPA analysis found three major themes in response to the life-threatening event; self-efficacy, religious coping and existential attitude. Subsequent studies were then conducted to understand these themes as possible factors of death anxiety resilience in regards to life-threatening events. The second study (N=109) examined the role of self-efficacy and found that it was significantly related to death anxiety and psychiatric co-morbidity, but not PTSD. The third study (N=104) examined religious coping, but did not find evidence to support its significance; however again self-efficacy emerged as significantly related to psychiatric co-morbidity and death anxiety. The fourth study (N=110) looked at the role of existential attitude via posttraumatic growth and sense of coherence. Although posttraumatic growth did influence PTSD, existential attitude was not a significant factor for death anxiety or outcomes. However, self-efficacy again emerged as related to death anxiety and psychiatric co-morbidity. In studies two to four, self-efficacy did not act as a mediating factor and was independently related to death anxiety and psychiatric co-morbidity. Results were discussed in light of theories regarding death anxiety and their application to clinical treatment.

Item Type: Thesis (Doctoral)
Journal or Publication Title: N/A
Publisher: University of Plymouth
Related URL(s):
Departments: Faculty of Health and Science > Rehabilitation and Social Work > Social Work and Social Care
Depositing User: Insight Administrator
Date Deposited: 02 Jul 2014 15:16
Last Modified: 08 Feb 2017 13:34
URI: http://insight.cumbria.ac.uk/id/eprint/826

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