2026-10-13T19:42:01Z https://www.scidb.cn/oai

10.57760/sciencedb.34658 2026-04-24T15:50:24Z

2026-04-24 Suicid Ideation, PTSD, MAE, Somatic Experiencing Case Study, Brasil, 2025-26 doi:10.57760/sciencedb.34658 en This dataset derives from a longitudinal single-case study examining the effects of a Somatic Experiencing® (SE)-based Autonomic and Emotional Modulation (MAE) protocol on suicidal ideation, trauma-related symptoms, dissociation, alexithymia, and psychophysiological functioning. Data were collected at three main time points—baseline (A1), treatment-as-usual (A2), and post-intervention (A3)—as well as continuously across 10 psychotherapy sessions. Psychometric measures include BSI, FSII-Br-m, PCL-5, DES-II, TAS-26, DASS-21, CD-RISC-10, and WHOQOL-Bref. Psychophysiological data include heart rate variability (HRV; RMSSD, ms) and skin conductance response (SCR; responses per minute), recorded using a Polar H10® sensor and analyzed with Kubios software.The dataset is organized in tabular format, with rows representing time points or sessions and columns corresponding to clinical and physiological variables. Derived measures include five-minute intervals of maximal (pp) and minimal (ps) autonomic activity. Missing data are minimal and related to occasional recording limitations. Files are provided in standard formats (e.g., .xlsx), enabling reuse for analyses of longitudinal changes in suicidal ideation, autonomic functioning, and related clinical variables. suicidal ideation; post-traumatic stress disorder; dissociation; alexithymia; somatic experiencing Geraldo Alves Lacerda PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank