Mental Health DailyResearch. Evidence. Perspective.Published research on questionnaire validation.
A Turkish version of the UCLA PTSD Reaction Index, a widely used child and teen PTSD questionnaire, separated trauma-exposed adolescents with and without PTSD well in a 157-person clinic stu…
Read articleA 37-question survey that maps what a family caring for someone with schizophrenia has to work with, from money and emotional support to community services, held together well in its first f…
Read articleA 12-item questionnaire built around the worries of new motherhood held up well in a 2026 study of 189 Brazilian mothers. Its total score was reliable and tracked general anxiety and depress…
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