Diagnosis 480 Mental illness 425 Mental health 189 Study and teaching 189 Psychodiagnostics 173 Diagnostic and statistical manual of mental disorders 130 International statistical classification of diseases and related health problems 113 Delusions 99 Counseling of 84 Psychoses 67 Classification 65 Schizophrenics 63 Schizophrenia 57 Depression, Mental 52 Developmental psychology 47 Erikson, Erik H. 47 Testing 45 Post-traumatic stress disorder 43 Catatonia 42 Opioid abuse 41 Psychological aspects 40 Drug addicts 35 Depressed persons 34 Alcoholism 32 Drug abusers 30 Substance abuse 27 People with bipolar disorder 26 Manic-depressive persons 25 Bipolar disorder 24 Paranoia 23