Related Experiment Video
Updated: Aug 3, 2026

A New Method for Inducing a Depression-Like Behavior in Rats
Published on: February 22, 2018
[Depressive symptoms in adolescents (1). Prevalence - remedy]
Abstract:
This study concerns a population of 900 Belgian adolescents aged 16 to 21, i.e. 300 students, 300 workers and 300 unemployed. They accepted to answer a detailed questionnaire including a French version of the CES-D scale (Center for Epidemiological Studies-Depression). The prevalence rates of depressive symptoms observed in Belgium are higher than those found in the US. Moreover the Belgian adolescents observed in this study reach more often than U.S. adolescents the level of "clinical depressions" (18.9%). The rates are still higher when "occasional depressive symptoms" are also considered (occurrence: 1-2 days during the last week). However comparisons of this kind cannot be interpreted in a simplistic way. The rates vary with the social status of the adolescents: the unemployed present the highest level, followed by students; the workers have, comparatively, the lowest rates. These high prevalence rates require in depth analyses. The adolescents may need medical, psychological or social assistance which should be offered, at the primary care level. However their own choice leads them to get help elsewhere: close friends, partners (couple), simple friends (in French: "copain" and "copine"), siblings etc. Adolescents consult their doctor only exceptionally. This raises important questions, namely in the field of the training of health personnel.
More Related Videos
04:33Association Between Sleep Quality and Cognitive Symptoms in Patients with Major Depressive Disorder
Published on: April 26, 2024
08:15Network Pharmacology and Validation of the Antidepressant Mechanisms of Qiangzhifang in a Chronic Restraint Stress-induced Depression Rat Model
Published on: June 6, 2025
Related Concept Videos
Long-term Depression
Long-term Depression
Calcium Ion Concentration Mechanism
If over time, all...
Depression: Overview
Cognitive Development During Adolescence
Depressive Disorders: MDD and Dysthymia
Depressive Disorders: Etiology
Biological Factors in Depression
Biological predispositions significantly influence the risk of developing depressive disorders. Genetic studies highlight the role of variations in the serotonin transporter...