ArticleScientific reports2016
Effects of post-traumatic growth on the dorsolateral prefrontal cortex after a disaster.
Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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Who cites it
8 citing papers in PubMed.
- True grit and brain: Trait grit mediates the connection of DLPFC functional connectivity density to posttraumatic growth following COVID-19.Journal of affective disorders · 2023Article
- "What does not kill you… mutates and tries again." A study on personality determinants of post-traumatic growth during the COVID-19 pandemic.Current psychology (New Brunswick, N.J.) · 2023Article
- Biological Correlates of Post-Traumatic Growth (PTG): A Literature Review.Brain sciences · 2023Review
- Therapeutic interventions impact brain function and promote post-traumatic growth in adults living with post-traumatic stress disorder: A systematic review and meta-analysis of functional magnetic resonance imaging studies.Frontiers in psychology · 2023Article
- Transforming Practice with HOPE (Healthy Outcomes from Positive Experiences).Maternal and child health journal · 2021Article
- Post-traumatic Growth in the First COVID Outbreak in Hong Kong.Frontiers in psychology · 2021Article
- Beyond Recovery: Exploring Growth in the Aftermath of Psychosis.Frontiers in psychiatry · 2020Article
- Affective emotion increases heart rate variability and activates left dorsolateral prefrontal cortex in post-traumatic growth.Scientific reports · 2017Article
Corrections and comments
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Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The relating to others factor of post-traumatic growth (PTG), which involves mutual help and a strong sense of connection with humanity, is important for young people who are coping with stress. The prefrontal cortex (PFC), especially the dorsolateral PFC (DLPFC), may play an important role in post-traumatic stress disorder (PTSD) with regard to coping and resilience. We hypothesized that the neural correlates of PTG may be responsible for resilience to the correlates of PTSD. Our study tested this hypothesis by examining whether measures of PTG, particularly the measures of relating to others after a disaster, were associated with increased regional grey matter volume (rGMV) in the PFC by assessing individuals who had experienced the East Japan Great Earthquake. We calculated the delta-rGMV by subtracting the rGMV obtained 3 months before the disaster from the rGMV obtained after this disaster using voxel-based morphometry. The magnetic resonance imaging data obtained from 26 subjects (M/F: 21/5; age: 21.2 ± 1.6 yrs.) showed that the total scores on a PTG inventory and the subscore for relating to others at the post-assessment were positively and significantly associated with the delta-rGMV in the right DLPFC. The DLPFC seems to be the main neural correlate of PTG.
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Registered trials
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