Background: Social dysfunction is common among individuals with schizophrenia. While
often attributed to anhedonia, social dysfunction could also result from unrecognized …

Previous studies have established a linkage between olfactory deficits and negative
symptoms in schizophrenia. However, it is not known whether olfactory function is …

Background Research has demonstrated a reduction in olfactory functioning in patients with
schizophrenia. This research has led to examination of olfactory functioning in other mental …

Background Though olfactory deficits are well-documented in schizophrenia, fewer studies
have examined olfactory performance profiles across the psychosis spectrum. The current …

Introduction: Evidence suggests that schizophrenia patients have olfactory dysfunctions, but
the relationship between olfactory identification, hedonic judgement, and negative …

Aim Olfactory deficits are potential markers of early diagnosis, monitoring progress and
predicting outcome in patients with schizophrenia and depression. We aimed to investigate …

Background A body of studies has focused on the olfactory impairment among people with
schizophrenia. The effect of sex on this relationship has attracted the attention of …

INTRODUCTION: Smell identification deficits are associated with negative symptoms in
schizophrenia, particularly in males. Far less information is known about the relationship of …

Background The neurobiology of social dysfunction in schizophrenia is unknown, but smell
identification deficits (SIDs) exist in schizophrenia, and olfaction is related to social affiliation …

Olfactory dysfunction in patients with schizophrenia has been a topic of increasing interest,
with deficits in odor identification, detection threshold sensitivity, discrimination, and memory …