title: [Obesity in children and adolescents. Risks, causes, and therapy from a psychological perspective].
abstract: The proportion of overweight and obese children and adolescents in Germany and Europe has increased dramatically since the 1990s. About a third of obese preschool children and half of obese school children will become obese adults; the economic, medical, and psychosocial consequences are substantial. This article presents an overview of psychological risk factors and causes of obesity in children and adolescents, including comorbidity with psychological disorders, stigmatization, and relationships with peers, family, and other environment factors, as well as interactions between genes and behavior. Understanding risk factors and causes for obesity is the basis for adequate psychological interventions. We provide an overview of psychological aspects of obesity, such as motivation and impulsivity, and present components of cognitive behavioral therapy and modalities of intervention. A better understanding of psychological factors is necessary to achieve more effective interventions and long-term success of behavior change. This also holds true for changes in the social, media, and physical environment structures with the goal of promoting healthy eating and physical activity.
authors.affiliation: Abteilung Klinische Psychologie und Epidemiologie, Universität Basel, Schweiz. jutta.mata@unibas.ch
authors.forename: J
authors.initials: J
authors.lastname: Mata
authors.forename: S
authors.initials: S
authors.lastname: Munsch
mesh_terms: D000293:Adolescent; D015984:Causality; D002648:Child; D015928:Cognitive Behavioral Therapy / Q000706:statistics & numerical data* / Q000639:trends*; D005858:Germany / Q000453:epidemiology; D006801:Humans; D009765:Obesity / Q000453:epidemiology / Q000523:psychology* / Q000628:therapy*; D015995:Prevalence; D018570:Risk Assessment; D012307:Risk Factors