Antipsychotic drugs effectively treat the positive symptoms of schizophrenia, such as hallucinations and psychosis, but improvements in the negative symptoms, such as social withdrawal and decreased motivation, are more difficult to achieve.
Les antipsychotiques traitent efficacement les symptômes positifs de la schizophrénie comme les hallucinations et les psychoses, mais l'amélioration des symptômes négatifs, comme l'isolement social et la démotivation, est plus difficile à obtenir.