The Association Between Post-Traumatic Stress Disorder and Cognitive Impairment in Adulthood
In this evidence-based synthesis paper, I reviewed 23 journal articles, both empirical studies and literature reviews, dating from 2013 to 2023 examining the association between post-traumatic stress disorder (PTSD) and cognitive impairment in adulthood. Many researchers found significant results suggesting that the decline in the cognitive function of memory is associated with PTSD. Additionally, researchers concluded that neurocognitive disorder is strongly associated with PTSD, but the specific neurocognitive disorder of Alzheimer’s disease is not directly correlated with PTSD. Furthermore, it has been discovered that the comorbid relationship of PTSD and depressive symptoms is the strongest correlation with cognitive impairment. When it is not comorbid, PTSD is more closely associated with cognitive impairment than other mental disorders. A few limitations within the research are that many of the studies included symptoms of mental disorders and not clinical diagnoses, the sample sizes of some studies were not large enough to make a generalization of the researched population, and there is not enough evidence to suggest a causal relationship between PTSD and cognitive impairment.
PSY 499, Senior Capstone
Erin Mueller
Womack 100
10 – 10:30 AM