Verberg, Fenneke L M Study protocol: a randomized controlled trial testing the effectiveness of an online mindset intervention in adolescents with intellectual disabilities. [electronic resource] - BMC psychiatry 12 2018 - 377 p. digital Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1471-244X Standard No.: 10.1186/s12888-018-1939-9 doi Subjects--Topical Terms: AdolescentAdolescent DevelopmentChildClinical ProtocolsFemaleFollow-Up StudiesHumansIntellectual Disability--psychologyInternetMalePower, PsychologicalSelf ConceptSet, PsychologyYoung Adult