Individual and context-based real-time interventions promoting normal eating through mobile technology - Emotion and Eating - a first Study

Individual and context-based real-time interventions promoting normal eating through mobile technology - Emotion and Eating - a first Study - SMARTFOOD Emotion

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00010279

Enrollment

200

Registered

2016-06-29

Start date

2016-08-01

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

basic reseach with participants from the general population

Interventions

Group 1: Mobile assessment of eating behavior and eating experiences with 'ecological momentary assessment' (EMA

Stone & Shiffman, 1994)

mobile-based, real-time feedback about positive eating experiences. Assessment and feedback will be conducted via smartphones through an App developed by the research group. Both the assessment of ea

no mobile-based, real-time feedback about positive eating experiences. Assessment will be conducted via smartphones through an App developed by the research group. The assessment of eating behavior w

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Aged 18 at the start of the study 2. Has freely given informed consent

Exclusion criteria

Exclusion criteria: Unable to operate a PC, Tablet, or smartphone unaided or cannot use a German-language website or questionnaire

Design outcomes

Primary

Measure	Time frame
Attitude and behavior change (eating behavior). Event-based assessment (meals and snacks) via smartphones during the study. In addition, habitual eating behavior (FFQ) and satisfaction with eating will be assessed via questionnaires at baseline and both follow-ups.	—

Secondary

Measure	Time frame
1. Anthropometric measures (BMI, body fat percentage, hip & waist) 2. Blood pressure 3. Biochemical measures (HbA1c, cholesterol, HDl, LDL, triglycerides) 4. Fitness (sub-maximal medical ergometer test, chair sit-and-reach, back scratch, arm curl, 30-s chair stand, one-leg-stand, 3meter balance beam) 5. Self-reported psychological and physical well-being (likert scales, psychometric scales including SWLS, PSS) Data assessment before and after SMARTFOOD study	—

Measure

Time frame

1. Anthropometric measures (BMI, body fat percentage, hip & waist) 2. Blood pressure 3. Biochemical measures (HbA1c, cholesterol, HDl, LDL, triglycerides) 4. Fitness (sub-maximal medical ergometer test, chair sit-and-reach, back scratch, arm curl, 30-s chair stand, one-leg-stand, 3meter balance beam) 5. Self-reported psychological and physical well-being (likert scales, psychometric scales including SWLS, PSS) Data assessment before and after SMARTFOOD study

—

Countries

Germany

Contacts

Public ContactBettina Ott

Universität Konstanz

bettin.ott@uni-konstanz.de07531 883274

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026