No abstract

The origins of TD seem more closely linked to deficits in executive functioning and semantic processing than to impairments in other language functions or general cognition.

Failure of left STG 'deactivation' and left fronto-temporal disconnectivity are not consistent findings in schizophrenia; neither are they trait-markers for genetic risk. Prefrontal functional disconnectivity here may characterise the schizophrenic phenotype.

A simple intervention to aid people in discussion of their needs results in improved communication and changes in management.

The relationship between poor self-monitoring and the presence of alien control symptoms provides support for Frith & Done's account of the origins of these symptoms in schizophrenia.