Reduction in the occurrence of distressing involuntary memories following propranolol or hydrocortisone in healthy women.
Sunjeev K KambojAn Tong GongZhiHui SimAdrihani A RashidAmi BabaGeorges IskandarRavi K DasH Valerie CurranPublished in: Psychological medicine (2019)
Overall, this study shows substantial reductions in intrusive memories and preserved voluntary narrative-declarative memory following either propranolol or hydrocortisone in an experimental model of psychological trauma. As such, despite some inconsistencies in clinical trials, our findings support continued investigation of propranolol and hydrocortisone as secondary preventive agents for re-experiencing symptoms of PTSD. The findings also suggest that it is critical for future research to identify the conditions governing the preventive efficacy of these drugs in PTSD.