Peter Whitty
BlackRock
21 Papers
117 Citations
Peter Whitty is an academic researcher from BlackRock. The author has contributed to research in topics: First episode & Psychosis. The author has an hindex of 13, co-authored 21 publications. Previous affiliations of Peter Whitty include University College Dublin.
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Papers
Beyond the critical period: longitudinal study of 8-year outcome in first-episode non-affective psychosis.
Niall Crumlish,Peter Whitty,Mary Clarke,Stephen Browne,Moayyad Kamali,Maurice Gervin,O. McTigue,Anthony Kinsella,John L. Waddington,Conall Larkin,Eadbhard O'Callaghan +10 more
TL;DR: Results provide qualified support for the critical period hypothesis and could be extended to include the prodrome as well as early psychosis, and duration of untreated illness has any independent effect on outcome.
Early insight predicts depression and attempted suicide after 4 years in first-episode schizophrenia and schizophreniform disorder.
Niall Crumlish,Peter Whitty,Moayyad Kamali,Mary Clarke,Stephen Browne,O. McTigue,Abbie Lane,Anthony Kinsella,Conall Larkin,E. O'Callaghan,E. O'Callaghan +10 more
TL;DR: To map the development of insight in the 4 years after presentation with first‐episode schizophrenia and schizophreniform disorder and to determine the effects of evolving insight on depression and the likelihood of attempted suicide.
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Neurological Signs and Involuntary Movements in Schizophrenia: Intrinsic To and Informative on Systems Pathobiology
TL;DR: These neuromotor disorders of schizophrenia join other markers of subtle but pervasive cerebral and extracerebral, systemic dysfunction, and complement current concepts of schizophrenia as a disorder of developmentally determined cortical-basal ganglia-thalamo-cortical/cerebellar network disconnectivity.
Suicidality in first episode psychosis
Mary Clarke,Peter Whitty,Stephen Browne,Orfhlaith Mc Tigue,Anthony Kinsella,Anthony Kinsella,John L. Waddington,Conall Larkin,Eadbhard O'Callaghan,Eadbhard O'Callaghan +9 more
TL;DR: Suicidality in a cohort of 166 individuals from an urban catchment area during the period of untreated psychosis and at 4 year follow up and suicide attempts prior to presentation were associated with a longer duration of untreated psychotic illness.
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Prospective relationship of duration of untreated psychosis to psychopathology and functional outcome over 12 years.
Michele Hill,Michele Hill,Niall Crumlish,Mary Clarke,Peter Whitty,Elizabeth Owens,Laoise Renwick,Stephen Browne,Eric A. Macklin,Anthony Kinsella,Conall Larkin,John L. Waddington,Eadbhard O'Callaghan +12 more
TL;DR: These results provide qualified support for the potential long-term benefit of reduction in the duration of untreated psychosis in terms of improvement in symptoms and functional outcome.
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