Spatial attentional control is not impaired in schizophrenia: Dissociating specific deficits from generalized impairments.

ABSTRACT: A large literature has established that people with schizophrenia are impaired on tasks that require attentional control. However, evidence is mixed as to whether these impairments are specific deficits (Oltmanns & Neale, 1975) or merely reflect a generalized impairment (Dickinson & Harvey, 2009). Recent evidence also suggests visual attentional control for encoding into working memory may be selectively spared in people with schizophrenia (Gold et al., 2006). The current study used a cued backward masking task to investigate 23 people with schizophrenia and 27 healthy controls. People with schizophrenia were hypothesized to perform better on invalidly cued trials when making a simple identification or location judgment. However, we found schizophrenia impaired performance on both valid an

SUBMITTER: Elshaikh AA 

PROVIDER: S-EPMC4428930 | biostudies-literature | 2015 May

REPOSITORIES: biostudies-literature