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Secondary nonmotor negative symptoms in healthy volunteers after single doses of haloperidol and risperidone: a double‐blind, crossover, placebo‐controlled trial
Author(s) -
Mas Sergi,
Gassó Patricia,
Fernández de Bobadilla Ramón,
Arnaiz Joan Albert,
Bernardo Miquel,
Lafuente Amalia
Publication year - 2013
Publication title -
human psychopharmacology: clinical and experimental
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.461
H-Index - 78
eISSN - 1099-1077
pISSN - 0885-6222
DOI - 10.1002/hup.2350
Subject(s) - haloperidol , risperidone , apathy , extrapyramidal symptoms , crossover study , psychology , placebo , antipsychotic , medicine , anesthesia , psychiatry , schizophrenia (object oriented programming) , dopamine , cognition , alternative medicine , pathology
The effect of antipsychotics (APs) on negative symptoms is controversial. The present study assessed negative symptoms in healthy volunteers without any source of primary negative symptoms after single doses of haloperidol and risperidone.