Uno studio pilota per esaminare l'efficacia della formazione delle competenze consegnata a Internet in regolamentazione affettiva e interpersonale (I-Stair) per le persone con esperienze infantili avverse e depressione subsindromica

i-STAIR specifically targets emotion dysregulation and poor interpersonal skills. i-STAIR comprises eight sessions (one hour per session, per week) and each session focuses on a particular skills deficit. In general, session-by-session topics include: (1) labelling and identifying feelings; (2) emotion management (i.e., focus on anger and anxiety); (3) distress tolerance; (4) acceptance of feelings and enhanced experiencing of positive emotions; (5) identification of trauma-based interpersonal schemas and their enactment in day-to-day life; (6) identification of conflict between trauma-generated feelings and current interpersonal goals; (7) role plays related to issues of power and control; and (8) role plays related to developing flexibility in interpersonal situations involving power differentials.

Internet-Delivered Skills Training in Affective and Interpersonal Regulation (i-STAIR) is a psychological intervention that is focused on applying skills to improve emotion regulation difficulties and reduce interpersonal problems over two months (eight sessions; one session per week). i-STAIR also significantly reduces PTSD symptoms without direct discussion of the trauma and may be used alone or adjunctively to boost the effects of trauma-focused therapies.

Online general psychoeducation comprises five online sessions (one hour per session on Week 1, Week 2, Week 4, Week 6, and Week 8) where a trained research staff will provide psychoeducation to the participant for up to 1 hour, as well as three weeks of self-guided activities where the participant will work on a specific activity on their own and feedback will be provided during the online sessions. The online psychoeducation content will focus on the link between adverse childhood experiences and depression, and healthy lifestyle changes including healthy diet, exercise, and sleep.

Online general psychoeducation will focus on the teaching the link between adverse childhood experiences and depression, as well as teaching healthy lifestyle changes involving diet, exercise, and sleep. The online general psychoeducation will involve engaging presentations, active discussions, and self-directed homework activities.

The PHQ-9 will be used to assess for self-reported depressive symptoms. The PHQ-9 comprises 9 items which are rated on a 4-point Likert scale (ranging from 0=not at all to 3=nearly every day). Higher scores indicate more severe depressive symptoms. The PHQ-9 is used in the local clinical setting for routine screening of depressive symptoms.

The DERS-S will be used to assess for global emotion dysregulation. Global emotion dysregulation comprises 6 dimensions: non-acceptance of emotional response, difficulties engaging in goal-directed behavior, impulse control difficulties, lack of emotional awareness, limited access to emotion regulation strategies, and lack of emotional clarity. Higher scores will indicate more severe global emotion dysregulation.

The RRS will be used to measure habitual rumination. Rumination is a prevalent maladaptive emotion regulation strategy among patients with mental disorders and exerts a moderate to strong effect on psychopathology. Higher scores on the RRS will indicate more frequent use of rumination. The RRS demonstrated good psychometric properties in the literature.

The MSPSS will be used to measure an individual's level of perceived social support from three sources: Significant Others, Family and Friends. The MSPSS comprises 12 items and each item is rated on a seven-point Likert-type scale (ranging from 1=Very Strongly Disagree to 7=Very Strongly Agree).

The PMHI will be used to measure interpersonal skills. The PMHI and its subscales have been locally validated and demonstrated good psychometric properties in previous studies.

The PCL-5 will be used to assess for self-reported PTSD symptoms. The PCL-5 is self-rated and higher scores indicate more severe PTSD symptoms (total score range from 0 to 80).

The WPAI will be used to assess for the impact of health problems (e.g. physical or mental) on an individual's ability to work and perform regular activities. The WPAI: SHP comprises 1 dichotomous (yes/no) item asking if the respondent is currently employed, 3 items asking about the number of hours that the respondent worked or did not work in the past week, and 2 eleven-point Likert-type scales (ranging from 0 to 10; higher scores indicate more problems) asking about how much health problems affected the respondent's work productivity and ability to do regular daily activities.

The SRS will be used to assess for therapeutic alliance between the participant and research therapist. The SRS has three scales that assess for the relational bond between participant and research therapist, goal agreement, and task agreement. An overall scale also assesses whether the participant felt that "there was something missing in the session" versus "overall the session was good for me". Overall, the SRS has a total of four scales and they are all assessed along a 100mm. Visual Analogue Scale.