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. 2022 Oct 22;19(21):13747.
doi: 10.3390/ijerph192113747.

Mental Health Impacts of Tornadoes: A Systematic Review

Sangwon Lee  1 , Jennifer M First  1
Affiliations

Mental Health Impacts of Tornadoes: A Systematic Review

Sangwon Lee et al. Int J Environ Res Public Health. .

Abstract

Tornadoes are one of the most prevalent natural hazards in the United States, yet they have been underrepresented in the disaster mental health comprehensive literature. In the current study, we systematically reviewed available scientific evidence within published research journals on tornadoes and mental health from 1994 to 2021. The electronic search strategy identified 384 potentially relevant articles. Of the 384 articles, 29 articles met the inclusion criteria, representing 27,534 participants. Four broad areas were identified: (i) Mental health impacts of tornadoes; (ii) Risk factors; (iii) Protective factors; and (iv) Mental health interventions. Overall, results showed adverse mental health symptoms (e.g., post-traumatic stress disorder, depression, anxiety) in both adult and pediatric populations. A number of risk factors were found to contribute to negative mental health, including demographics, tornado exposure, post-tornado stressors, and prior exposure to trauma. Protective factors found to contribute to positive outcomes included having access to physical, social, and psychological resources. Together, these findings can serve as an important resource for future mental health services in communities experiencing tornadoes.

Keywords: mental health; resilience; systematic review; tornadoes; trauma.

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Conflict of interest statement

The authors declare no conflict of interest.

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