EMOTE: a Smartphone Application for Binge Eating Based on DBT Skills
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: eMOTE.
- Who it may be relevant to
- Registry conditions: Binge Eating. Basic parameters: 18 years — 60 years · Female.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- Portugal
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
Unsure about the terms? Read our patient guide →
Official title
EMOTE: a Smartphone Application for Binge Eating Based on DBT Skills: a Randomized Controlled Trial
Overview
Binge eating, whether formally diagnosed or occurring at subthreshold levels, is associated with adverse health consequences and decreased quality of life. Access to accessible, cost-effective interventions that effectively address binge eating episodes is critical for individuals with this condition, and smartphone applications have demonstrated promise in treating binge eating and related disorders. This study aims to evaluate the efficacy of eMOTE, a novel smartphone application for binge eating based on Dialectical Behavior Therapy (DBT) skills. For this purpose, a randomized controlled trial will be conducted in which women who self-report binge eating episodes will be randomly assigned to the app intervention group or a waiting list group.
Detailed description
eMOTE is a self-help application for women struggling with binge eating episodes. The application was developed based on DBT skills and has four modules: psychoeducation, mindfulness skills, emotion regulation skills, and distress tolerance skills. Additionally, it includes two self-monitoring diaries that allow the input of data related to food, behaviors, feelings, and exercises. The application content will be delivered through text, audios, and videos.
For this study, adult individuals with binge eating episodes who are fluent in Portuguese and own a smartphone will be recruited. The recruitment will be conducted through social media, the University of Porto, and other relevant institutions.
Participants who enrol in eMOTE will be required to fill out online self-report instruments and provide their body mass index (BMI) at baseline (T0), two months (T1), and four months after randomization (T2). A researcher not involved in the study will conduct the randomization process.
Participants will be randomly allocated to two groups: the experimental and control groups. In the experimental group, the participants will have access to eMOTE for eight weeks, while in the control group, the participants will be on a waiting list for eight weeks, and after this period, the participants will have access to eMOTE. The investigators will analyze the changes in the frequency of objective and subjective binge eating episodes, eating disorder psychopathology, BMI, intuitive eating, depression, anxiety, stress, compensatory behaviors, mindfulness, and difficulties in emotion regulation.
Interventions
- Behavioral eMOTE
The intervention combines psychoeducation, mindfulness skills, emotion regulation skills, and distress tolerance skills, along with self-monitoring of meals, behaviours and feelings.
Primary outcome measures
- Changes in binge eating symptoms [Time frame: From Baseline to 2-months follow-up]
- Changes in objective binge eating episodes [Time frame: From Baseline to 2-months follow-up]
Secondary outcome measures (7)
- Changes in BMI [Time frame: From Baseline to 2-months follow-up]
- Changes in intuitive eating [Time frame: From Baseline to 2-months follow-up]
- Changes in depression, anxiety and stress [Time frame: From Baseline to 2-months follow-up]
- Changes in eating disorder psychopathology [Time frame: From Baseline to 2-months follow-up]
- Changes in subjective binge eating episodes [Time frame: From Baseline to 2-months follow-up]
- Changes in compensatory behaviors [Time frame: From Baseline to 2-months follow-up]
- Acceptability [Time frame: T1 - immediately after intervention]
Eligibility criteria
Inclusion criteria
- female;
- aged 18 years or older;
- self-report at least one binge eating episode over the past four weeks;
- owned a smartphone;
- fluent in Portuguese.
Exclusion criteria
- attending psychotherapy (face-to-face or digital) or another clinical trial;
- body mass index below 18.5;
- self-report an average of eight or more episodes of binge eating or inappropriate compensatory behaviours per week;
- being pregnant;
- self-report bipolar disorder, psychotic disorder, substance abuse, suicidal ideation or borderline personality disorder.
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: Yes
Study design
- Allocation
- Randomized
- Model
- Parallel assignment
- Masking
- Open label
- Primary purpose
- Treatment
Study locations
Portugal · 1 center
- Faculty of Psychology and Educational and Education Sciences — Porto
Identifiers
NCT: NCT06683456 · FPCEUP/RH5