psychiatry as a pseudoscience attempting to portray psychiatry as a biological science. R.D. Laing argued that attributing mental disorders to biophysical factors was often flawed due to the diagnostic procedure. The "complaint" is often made by a family member, not the patient, the "history" provided by someone other than patient, and the "examination" consists of observing strange, incomprehensible behavior. Ancillary tests (EEG, PET) are often done after diagnosis, when treatment has begun, which makes the tests non-blind and incurs possible confirmation bias. The psychiatrist Thomas Szasz commented frequently on the limitations of the medical approach to psychiatry and argued that mental illnesses are medicalized problems in living. Silvano Arieti, while approving of the use of medication in some cases of schizophrenia, preferred intensive psychotherapy without medication if possible. He was also known for approving the use of electroconvulsive therapy on those with disorganized schizophrenia in order to make them reachable by psychotherapy. The views he expressed in Interpretation of Schizophrenia are nowadays known as the trauma model of mental disorders, an alternative to the biopsychiatric model. See also Biopsychiatry controversy Biological psychology Psychiatry Therapygenetics Pharmacogenetics Neuropsychology Medical genetics References Biology of bipolar disorder