Explain the diagnostic criteria for SMISD, and evidence-based  psychotherapy and psychopharmacological treatment for SMISD.

SMISD is marked by delayed motor and social skills as well as communication difficulties and problems with self-regulation. SMISD symptoms include delayed speech development and lack of eye-contact, as well as difficulties interpreting bodylanguage, issues with joint attention, poor imitation, and decreased interest for interactive games.

Cognitive behavioral therapy is a common treatment for SMISD. This type of psychotherapy addresses the underlying problems that could be causing the disorder. CBT emphasizes the development of coping skills to help manage difficult behaviors, while teaching other adaptive skills which can improve function over time. In addition, caregivers and parents are encouraged to attend treatment sessions to help provide extra support.

When it comes to medication management, a multidisciplinary approach is usually employed depending on the individual’s needs. The pharmacological approach may be employed to help reduce hyperactivity or impulsivity, as well as to treat any other co-occurring issues such depression and anxiety.