1) Psychological testing ( IQ - BKT, VSMS, WAIS-4, MISIC) SLD- WRAT, NIMHANS, Neuro cognitive- WMS, BG ,personality- MMPI, MCMI, Projective test-ROR,CAT,TAT) Disability certification,Medical board evaluation,Testamentory capacity,fitness for gun license Neurodevelopemental Disorder,Mood Disorders,schizophrenia and other primary psychotic disorder, Catatonia,Anxiety and fear related disorders, obsessive compulsive and related disorders, Disorders specifically associated with stress, Dissociative Disorders, Feeding and eating disorders, Elimination Disorder, disorders due to substance use and addictive disorders,Impulse control disorder, Personality Disorders,Paraphilic disorders,Neurocognitive Disorders,