1. The history of cognition and schizophrenia -- 2. Cognitive deficits as a core feature of schizophrenia -- 3. Learning and memory in schizophrenia -- 4. Working memory in schizophrenia -- 5. Executive functioning in schizophrenia -- 6. Attention deficits in schizophrenia -- 7. Functional deficits and cognition -- 8. The cost of cognitive impairment in schizophrenia -- 9. Cognitive and functional changes with aging -- 10. The neuroimaging correlates of cognitive deficits -- 11. Conventional antipsychotic medications and cognition in schizophrenia -- 12. Novel antipsychotics as cognitive enhancers -- 13. Alternative pharmacological cognitive enhancers -- 14. Behavioural cognitive enhancement -- 15. Functional neuroimaging of effects of antipsychotics in schizophrenia