Treating Self-criticism in Adolescents: a Study With Single-case Experimental Design

Region Östergötland

Status: Completed

Conditions: Depressive Symptoms; Nonsuicidal Self Injury; Self-Criticism; Adolescent Problem Behavior; Adolescent - Emotional Problem; Anxiety

Treatments: Behavioral: Treating self-criticism

Study type: Interventional

Funder types: Other

Identifiers

NCT05247190

2021-04939

Details and patient eligibility

About

In this pilot study, the effect of a group intervention targeting self-criticism in adolescents in a clinical child- and adolescent psychiatric outpatient setting will be examined using a single-case experimental design (AB). Participants will be randomized to multiple baseline with weekly measures. Our primary outcomes, measured weekly, are self-criticism, nonsuicidal self-injury and symptoms of depression and anxiety, as well as an individually chosen behavior driven by self-criticism. Secondary outcomes are self-compassion, psychological flexibility, quality of life and functioning. In addition to the weekly administered questionnaires, before and after measures, and 3- and 6-month follow-up will be collected. After the treatment, participants will also be interviewed about their experiences of targeting self-criticism.

Enrollment: 19 patients

Sex: All

Ages: 15 to 18 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patient at the child- and adolescent psychiatric clinic in Linköping, Sweden.
• 15 to 18 years
• an adequate understanding of the Swedish language
• cognitively capable of giving informed consent
• scoring 26 or above on subscale "Inadequate self" and 8.5 or above on subscale "Hated Self" on questionnaire Forms of Self-Criticism and Self-Reassuring Scale (FSCRS)
• the treatment is transdiagnostic so all diagnoses are included (See exclusion criteria for exceptions).

Exclusion criteria

• severe anorexia, BMI ≤ 16
• ongoing substance abuse
• diagnosed intellectual disability
• needing interpreter for translation of Swedish language
• participants who cannot give informed consent

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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19 participants in 1 patient group

Treating self-criticism

Experimental group

Description:

8-session group intervention targeting self-criticism given 2-hrs/week with booster session after 3-months.

Treatment:

Behavioral: Treating self-criticism