Carlos Morra and Ernst Franzek:
Psychopathological (Neurological) Symptoms
Definition: Disordered intermixture of the constituent parts of one complex thought (Fish 1962).
Exploration: The presence of drivelling thinking can be established by interviewing the patient.
Fish FJ. Schizophrenia. Baltimore: The Williams and Wilkins Company; 1962, pp. 21-2.
June 6, 2019