Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Randomized Experiments01:13

Randomized Experiments

8.8K
The randomization process involves assigning study participants randomly to experimental or control groups based on their probability of being equally assigned. Randomization is meant to eliminate selection bias and balance known and unknown confounding factors so that the control group is similar to the treatment group as much as possible. A computer program and a random number generator can be used to assign participants to groups in a way that minimizes bias.
Simple randomization
Simple...
8.8K
Binge Eating Disorders01:23

Binge Eating Disorders

410
Binge eating disorder is a significant mental health condition characterized by recurrent episodes of excessive food consumption within a short period, accompanied by a perceived loss of control over eating behavior. Unlike occasional overeating, binge eating disorder is marked by distressing emotions such as guilt, shame, and anxiety following binge episodes. The disorder affects individuals across different ages and backgrounds, with profound implications for physical and psychological...
410
Study Designs in Epidemiology01:20

Study Designs in Epidemiology

876
Epidemiological study designs are fundamental tools for investigating the distribution, determinants, and control of health conditions in populations. They help researchers understand the relationships between exposures and outcomes, and they broadly fall into two categories: "observational" and "experimental" studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and...
876

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Telephone-based self-change modules help stabilize early natural recovery in problem drinkers.

Journal of studies on alcohol and drugs·2013
Same author

Computer-assisted dieting: effects of a randomized nutrition intervention.

American journal of health behavior·2011
Same author

Effects of fruit consumption on body mass index and weight loss in a sample of overweight and obese dieters enrolled in a weight-loss intervention trial.

Nutrition (Burbank, Los Angeles County, Calif.)·2009
Same author

Interactive voice response technology to measure HIV-related behavior.

Current HIV/AIDS reports·2009
Same author

An event-level analysis of condom use as a function of mood, alcohol use, and safer sex negotiations.

Archives of sexual behavior·2007
Same author

Covariations of emotional states and alcohol consumption: evidence from 2 years of daily data collection.

Social science & medicine (1982)·2007

Related Experiment Video

Updated: Jan 13, 2026

Author Spotlight: Exploring the Impact of Reduced Resistance Exercise Volume on Metabolic Health
06:13

Author Spotlight: Exploring the Impact of Reduced Resistance Exercise Volume on Metabolic Health

Published on: December 1, 2023

1.6K

Computer-assisted dieting: effects of a randomised controlled intervention.

Kerstin E E Schroder1

  • 1Department of Psychology, Utah State University, Logan, UT 84322-2810, USA. kerstin.schroder@usu.edu

Psychology & Health
|March 6, 2010
PubMed
Summary

Computer-assisted dieting (CAD) shows moderate initial weight loss in adults. However, combining CAD with self-management training may be crucial for sustained weight maintenance.

More Related Videos

'Boden Food Plate': Novel Interactive Web-based Method for the Assessment of Dietary Intake
04:46

'Boden Food Plate': Novel Interactive Web-based Method for the Assessment of Dietary Intake

Published on: September 18, 2018

7.7K
Control of Eating Behavior Using a Novel Feedback System
04:48

Control of Eating Behavior Using a Novel Feedback System

Published on: May 8, 2018

11.5K

Related Experiment Videos

Last Updated: Jan 13, 2026

Author Spotlight: Exploring the Impact of Reduced Resistance Exercise Volume on Metabolic Health
06:13

Author Spotlight: Exploring the Impact of Reduced Resistance Exercise Volume on Metabolic Health

Published on: December 1, 2023

1.6K
'Boden Food Plate': Novel Interactive Web-based Method for the Assessment of Dietary Intake
04:46

'Boden Food Plate': Novel Interactive Web-based Method for the Assessment of Dietary Intake

Published on: September 18, 2018

7.7K
Control of Eating Behavior Using a Novel Feedback System
04:48

Control of Eating Behavior Using a Novel Feedback System

Published on: May 8, 2018

11.5K

Area of Science:

  • Obesity research
  • Behavioral medicine
  • Health informatics

Background:

  • Overweight and obesity are significant public health concerns.
  • Effective weight management strategies are needed for long-term health.
  • Computer-assisted interventions offer scalable solutions for weight loss.

Purpose of the Study:

  • To evaluate the impact of computer-assisted dieting (CAD) on weight loss.
  • To assess the effects of CAD interventions on blood chemistry.
  • To compare CAD-only versus CAD combined with group training for weight management.

Main Methods:

  • Pilot study with 91 overweight/obese adults.
  • Random assignment to CAD-only, CAD plus group training (CAD+G), or waitlist control.
  • Three-month intervention followed by a 3- to 6-month follow-up.

Main Results:

  • Combined CAD groups showed moderate initial weight loss compared to controls.
  • No significant group-by-time interaction for weight loss or lipid panel in the first 3 months.
  • CAD-only group showed a tendency towards weight regain during follow-up compared to CAD+G.

Conclusions:

  • Computer-assisted dieting (CAD) supports initial weight loss in overweight and obese adults.
  • Additional self-management training may be necessary for long-term weight maintenance.
  • CAD interventions show potential but require further investigation for sustained efficacy.