ptsd
Published research on ptsd.

A 2026 case report linked 1 mg nightly guanfacine modified-release to first-ever cessation of intrusive deliberate self-harm thoughts in a 16-year-old with attention-deficit/hyperactivity di…
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A 2026 Nature mouse study found that basolateral amygdala astrocyte Ca2+ signals tracked fear retrieval and extinction, then showed causality: 3 mg/kg CNO manipulations of astrocyte DREADDs …
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A 2026 fMRI study of 79 women with interpersonal-violence-related PTSD found that the hippocampus does encode the meaning of autobiographical trauma narratives, t(140) = 4.05, p < 0.001, eve…
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A 2026 multimodal MRI analysis of 509 healthy adults found that fear acquisition, extinction learning, and renewal were not predicted by one generic “fear circuit” score: functional connecti…
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A 2026 survey of 230 Farsi-speaking refugees in German camps found a hard double signal: 69.1% screened above the RHS-15 threshold for depression, anxiety, and PTSD symptoms, while 4 protect…
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Betrayal does not just make people less trusting. It can also change what they pay attention to afterward. After a negative social surprise, people may start scanning more closely for signs …
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Psychedelic-assisted therapy has been one of the most-covered mental-health stories of the past decade. A 2026 quantitative analysis by Evers and colleagues maps how media enthusiasm grew, p…
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