Related Experiment Video
Updated: Jun 13, 2026

Handwriting Analysis Indicates Spontaneous Dyskinesias in Neuroleptic Naïve Adolescents at High Risk for Psychosis
Published on: November 21, 2013
Rapid response to antipsychotic treatment on psychotic prodrome: implications from a case series
Chen-Chung Liu1, Yi-Han Sheu, Szu-Ying Wu
1Department of Psychiatry, National Taiwan University Hospital, No. 7 Chung Shan S. Road, Taipei 10002, Taiwan. chchliu@ntu.edu.tw
Abstract:
The feasible intervention strategy at the prodromal state of psychosis is under debate. We report nine subjects clinically in a putative prodromal state of psychosis who responded to low-dose aripiprazole within the first week of medication. We conjecture that the pathophysiological processes might be easier to modify by antipsychotics in the prodromal state and we believe a short-term low-dose trial of antipsychotic agents is a convenient option for subjects at ultra high risk of psychosis. We urge specific attention to monitor the dissolution of psychotic-like symptoms carefully in order to have a better understanding of the pathogenesis and pharmacotherapy in the inception of psychosis.
Related Concept Videos
Psychosis: Goals of Pharmacotherapy
Psychosis and Antipsychotic Drugs: Overview
Drug Therapy
Antianxiety Medications
Antipsychotic Drugs: Typical and Atypical Agents
Psychosis: Pathophysiology of Schizophrenia and Other Psychotic Disorders
Researchers have identified genetic factors that increase susceptibility to schizophrenia, underscoring the intricate interplay between genetics and environment in disease development. At the core of schizophrenia's pathophysiology is excessive dopaminergic neurotransmission within the...
Antipsychotic Drugs: Therapeutic Uses and Side Effects
Despite these side effects, antipsychotics are used therapeutically for various purposes, including managing schizophrenia, preventing nausea and vomiting, curbing...