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Simultaneous Variety, Small Portion for Eating Disorders

N/A
Waitlist Available
Research Sponsored by Penn State University
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up weeks 1, 2, 3, 4
Awards & highlights

Study Summary

The primary purpose of this study is to investigate the combined effects of simultaneous meal variety and portion size on food intake at a meal. Additionally, other individual characteristics will be examined for their influence on the effects of simultaneous variety and portion size on meal intake.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~weeks 1, 2, 3, 4
This trial's timeline: 3 weeks for screening, Varies for treatment, and weeks 1, 2, 3, 4 for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Change in energy intake
Change in intake by weight
Secondary outcome measures
Change in bite count
Change in meal duration
Change in mean bite size
+13 more

Trial Design

4Treatment groups
Experimental Treatment
Group I: Single-Food, Small PortionExperimental Treatment2 Interventions
1 food served in a small portion.
Group II: Single-Food, Large PortionExperimental Treatment2 Interventions
1 food served in a large portion.
Group III: Simultaneous Variety, Small PortionExperimental Treatment2 Interventions
3 different foods served in a small portion.
Group IV: Simultaneous Variety, Large PortionExperimental Treatment2 Interventions
3 different foods served in a large portion.

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Who is running the clinical trial?

Penn State UniversityLead Sponsor
355 Previous Clinical Trials
125,713 Total Patients Enrolled
1 Trials studying Eating Disorders
6,256 Patients Enrolled for Eating Disorders
Jenny Craig, Inc.Industry Sponsor
10 Previous Clinical Trials
824 Total Patients Enrolled

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.
Recent research and studies
clinicaltrials.govStudy
Combined Effects of Simultaneous Variety and Portion Size on Meal Intake of Women
Barbara J. Rolls 2022. "Combined Effects of Simultaneous Variety and Portion Size on Meal Intake of Women". ClinicalTrials.gov. https://clinicaltrials.gov/ct2/show/NCT05266183.
~14 spots leftby Apr 2025
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