title: [We thank network partners in psychenet for their engagement ].
mesh_terms: D019058:Community Networks / Q000458:organization & administration*; D003299:Cooperative Behavior; D003430:Cross-Sectional Studies; D005858:Germany; D006801:Humans; D033183:Interdisciplinary Communication; D020407:Internet / Q000458:organization & administration*; D001523:Mental Disorders / Q000175:diagnosis* / Q000453:epidemiology / Q000628:therapy*; D008605:Mental Health Services / Q000458:organization & administration*; D009313:National Health Programs / Q000458:organization & administration*