Interventionstudy for ARFID (Avoidant/Restrictive Food Intake Disorder)

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00038026

Enrollment

Registered

2025-10-27

Start date

2025-11-27

Completion date

Unknown

Last updated

2026-01-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

ICD-11: 6B83 Avoidant-restrictive food intake disorder [ARFID]

Interventions

Group 1: Digital Cognitive Behavioral Therapy, 12 weekly sessions (7 self-guided modules, 5 videotherapy sessions)

Eligibility

Sex/Gender

All

Age

8 Years to 14 Years

Inclusion criteria

Inclusion criteria: a primary diagnosis of ARFID with a presentation of sensory sensitivity

Exclusion criteria

Exclusion criteria: severe underweight (<3rd percentile) or tube feeding Medical conditions contraindicating current treatment concurrent psychotherapy, dietetic/nutritional counseling, or occupational therapy related to eating behavior Changes in psychopharmacologic treatment in the past two months, comorbidities interfering with the intervention (e.g., psychotic disorders), or acute suicidality or substance abuse

Design outcomes

Primary

Measure	Time frame
Retention rate (recorded from pre- to post-intervention) Recruitment rate (recorded over the entire recruitment period) Adverse events (weekly during the intervention period and at follow-up) Credibility/expectancy questionnaire (CEQ) (pre-, mid-, post-intervention, 4-week follow-up) Client satisfaction questionnaire (CSQ), adapted for inpatient fields of work (mid-intervention, post-intervention, 4-week follow-up) Feasibility questions and questions on perception of the intervention (6-point Likert scale and open questions, mid-post intervention)	—

Measure

Time frame

Retention rate (recorded from pre- to post-intervention) Recruitment rate (recorded over the entire recruitment period) Adverse events (weekly during the intervention period and at follow-up) Credibility/expectancy questionnaire (CEQ) (pre-, mid-, post-intervention, 4-week follow-up) Client satisfaction questionnaire (CSQ), adapted for inpatient fields of work (mid-intervention, post-intervention, 4-week follow-up) Feasibility questions and questions on perception of the intervention (6-point Likert scale and open questions, mid-post intervention)

—

Secondary

Measure	Time frame
Diagnostic Interviews: Eating Disorder Examination (EDE) ARFID Module (Pre and Post Intervention) Diagnostic Interview for Mental Disorders in Children and Adolescents (DIPS) (Pre and post-intervention) Self-report and parent report questionnaires: Nine Item Avoidant/Restrictive Food Intake Disorder Screen (NIAS) Food Neophobia Scale (FNS) (short version) Number of integrated foods. Time points: Parent (pre, mid, post, 4 week follow up; and weekly during the period of intervention). Child: Pre-, mid- and post-intervention. Number of integrated foods (based on food diary) General Psychopathology: Children’s Depression Screeners (ChilD-S; pre-, mid-, post- intervention, 4-week follow up) Children Eating Disorder Examination-Questionnaire (EDE-Q8: pre-, mid-, post-intervention) State-Trait Anxiety Inventory-Child Version (STAI-C) (Trait-Scale: pre-, mid-, post-intervention, 4-week follow up) Generic Quality of Life Instrument for Children-Revised (KINDL) - (pre-, mid-, post-intervention, 4-week follow up) Additional variables: The Affinity for Technology Interaction (ATI) Scale (pre, parents) Working Alliance Inventory (WAI)-short revised (pre-, mid-, post-intervention) Therapeutic Alliance Scales for Children (pre, mid, post-intervention) Demographics (baseline)	—

Measure

Time frame

Diagnostic Interviews: Eating Disorder Examination (EDE) ARFID Module (Pre and Post Intervention) Diagnostic Interview for Mental Disorders in Children and Adolescents (DIPS) (Pre and post-intervention) Self-report and parent report questionnaires: Nine Item Avoidant/Restrictive Food Intake Disorder Screen (NIAS) Food Neophobia Scale (FNS) (short version) Number of integrated foods. Time points: Parent (pre, mid, post, 4 week follow up; and weekly during the period of intervention). Child: Pre-, mid- and post-intervention. Number of integrated foods (based on food diary) General Psychopathology: Children’s Depression Screeners (ChilD-S; pre-, mid-, post- intervention, 4-week follow up) Children Eating Disorder Examination-Questionnaire (EDE-Q8: pre-, mid-, post-intervention) State-Trait Anxiety Inventory-Child Version (STAI-C) (Trait-Scale: pre-, mid-, post-intervention, 4-week follow up) Generic Quality of Life Instrument for Children-Revised (KINDL) - (pre-, mid-, post-intervention, 4-week follow up) Additional variables: The Affinity for Technology Interaction (ATI) Scale (pre, parents) Working Alliance Inventory (WAI)-short revised (pre-, mid-, post-intervention) Therapeutic Alliance Scales for Children (pre, mid, post-intervention) Demographics (baseline)

—

Countries

Austria, Germany, Switzerland

Contacts

Public ContactAndrea S. Hartmann Firnkorn

Universität Konstanz, Fachbereich Psychologie, Klinische Psychologie und Psychotherapie des Kindes- und Jugendalters

andrea.hartmann@uni-konstanz.de+4975314612

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 12, 2026