The Interpersonal Theory of Suicide in Autistic and Non-autistic Adults, 2019

This dataset comprises 752 participant records of autistic, possibly autistic and non-autistic people who were invited via online survey to complete measures of thwarted belonging and perceived burdensomeness (the Interpersonal Needs Questionnaire-10), suicidal capability (the Acquired Capability for Suicide Scale-Fearlessness About Death), lifetime trauma (the Vulnerabilities Experience Quotient), anxiety (Generalized Anxiety Disorder-7) and depression (Patient Healthcare Questionnaire-9) with demographic data including age, gender identity, living and employment status, other neurodevelopmental conditions and mental health difficulties.