Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Are metacognitive processes associated with posttraumatic stress symptom severity following acquired brain injury?
AU - Gill, Ian
AU - Mullin, Stephen
AU - Simpson, Jane
PY - 2015
Y1 - 2015
N2 - Purpose: Although posttraumatic stress disorder (PTSD) after acquired brain injury (ABI) is relatively common, its causal mechanisms remain speculative and little research has considered psychological perspectives. The current study aimed to examine whether metacognitive variables were associated with posttraumatic stress symptom (PTSS) severity in individuals with an ABI. Methods: Participants who had a traumatic brain injury (n = 47) or subarachnoid haemorrhage (n = 93) completed questionnaires related to demographic, clinical, social support and metacognitive variables. Correlation analyses and a hierarchical multiple regression analysis, with total PTSS severity used as the outcome variable, were conducted. Results: Results demonstrated that metacognitive factors were correlated with PTSS severity and were able to explain an additional and significant amount of variance in PTSS severity within the regression analysis. Conclusions: The results provide preliminary support that metacognitive variables are associated with PTSS after ABI. Clinical implications within rehabilitative settings are discussed, as well as theoretical and research implications in the context of the study’s limitations.Implications for Rehabilitation
AB - Purpose: Although posttraumatic stress disorder (PTSD) after acquired brain injury (ABI) is relatively common, its causal mechanisms remain speculative and little research has considered psychological perspectives. The current study aimed to examine whether metacognitive variables were associated with posttraumatic stress symptom (PTSS) severity in individuals with an ABI. Methods: Participants who had a traumatic brain injury (n = 47) or subarachnoid haemorrhage (n = 93) completed questionnaires related to demographic, clinical, social support and metacognitive variables. Correlation analyses and a hierarchical multiple regression analysis, with total PTSS severity used as the outcome variable, were conducted. Results: Results demonstrated that metacognitive factors were correlated with PTSS severity and were able to explain an additional and significant amount of variance in PTSS severity within the regression analysis. Conclusions: The results provide preliminary support that metacognitive variables are associated with PTSS after ABI. Clinical implications within rehabilitative settings are discussed, as well as theoretical and research implications in the context of the study’s limitations.Implications for Rehabilitation
KW - Metacognition
KW - posttraumatic stress disorder
KW - risk factors for PTSD
KW - subarachnoid haemorrhage
KW - traumatic brain injury
U2 - 10.3109/09638288.2014.939774
DO - 10.3109/09638288.2014.939774
M3 - Journal article
VL - 37
SP - 692
EP - 700
JO - Disability and Rehabilitation
JF - Disability and Rehabilitation
SN - 0963-8288
IS - 8
ER -