Related Experiment Video
Updated: Aug 11, 2026

A Modified Trier Social Stress Test for Vulnerable Mexican American Adolescents
Published on: July 10, 2017
Food insecurity among homeless and runaway adolescents
Les B Whitbeck1, Xiaojin Chen, Kurt D Johnson
1University of Nebraska--Lincoln, Department of Sociology, 68588-0324, USA. lwhitbeck2@unl.edu
Objective:
The purpose of this study was to investigate the prevalence of food insecurity and factors related to it among homeless and runaway adolescents.
Design:
Computer-assisted personal interviews were conducted with homeless and runaway adolescents directly on the streets and in shelters.
Setting:
Interviews were conducted in eight Midwest cities: Des Moines, Cedar Rapids, Iowa City, Kansas City, Lincoln, Omaha, St. Louis and Wichita.
Subjects:
The subjects were 428 (187 males; 241 females) homeless and runaway adolescents aged 16-19 years. Average age of the adolescents was 17.4 (standard deviation 1.05) years.
Results:
About one-third of the adolescents had experienced food insecurity in the past 30 days. Factors associated with food insecurity were age of adolescent, a history of caretaker neglect and abuse, having ever spent time directly on the street, a small post-runaway social network, and engaging in deviant and non-deviant street food-acquisition strategies.
Conclusions:
Based on these findings, our conservative estimate is that nationally more than 165,000 homeless and runaway adolescents experienced food insecurity in the past 30 days. These adolescents are largely hidden from public notice and they are usually missed in studies that address national hunger.
Related Concept Videos
Primary Motives: Hunger and Thirst
Hunger arises when the brain detects changes in the body's nutrient levels, including glucose, lipids, amino acids, and hormones such as ghrelin and leptin. The hypothalamus plays a central role in hunger regulation. The lateral hypothalamus acts...
Ethnic Identity within a Larger Culture
Erikson's Theory on Socioemotional Development during Adolescence
Anorexia Nervosa
Symptoms and Physical Effects
Individuals with anorexia nervosa commonly exhibit extreme...
Binge Eating Disorders
Influence of Parents and Peers on Identity
Parental Influence on Identity Development
Parents serve as primary guides and managers in an adolescent's life, offering support instrumental in decision-making and personal growth. This guiding role...

