Eugenia Kravariti

Summary

Affiliation: King's College London
Country: UK

Publications

  1. ncbi request reprint The Maudsley early onset schizophrenia study: cognitive function in adolescents with recent onset schizophrenia
    Eugenia Kravariti
    Section of General Psychiatry, Division of Psychological Medicine, Institute of Psychiatry, De Crespigny Park, SE5 8AF, London, UK
    Schizophr Res 61:137-48. 2003
  2. ncbi request reprint Selective deficits in semantic verbal fluency in patients with a first affective episode with psychotic symptoms and a positive history of mania
    Eugenia Kravariti
    Department of Psychiatry, NIHR Biomedical Research Centre, Maudsley NHS Foundation Trust Institute of Psychiatry, King s College London, Box 58, De Crespigny Park, London SE5 8AF, UK
    Bipolar Disord 11:323-9. 2009
  3. ncbi request reprint Comparative profile analysis of cognitive function in recent-onset and chronic patients with adolescent-onset schizophrenia
    Eugenia Kravariti
    Institute of Psychiatry, Division of Psychological Medicine, London SE5 8AF, UK
    Schizophr Res 94:240-4. 2007
  4. doi request reprint Neuropsychological functioning in first-episode schizophrenia
    Eugenia Kravariti
    Department of Psychiatry, NIHR Biomedical Research Centre for Mental Health, South London and Maudsley NHS Foundation Trust and Institute of Psychiatry, King s College London, London
    Br J Psychiatry 195:336-45. 2009
  5. ncbi request reprint Comment on IQ, sustained attention, and visual processing speed in children and adolescents with schizophrenia spectrum disorders
    Eugenia Kravariti
    King s College Institute of Psychiatry, Department of Psychological Medicine, Box 63, De Crespigny Park, London SE5 8AF, UK
    Percept Mot Skills 102:75-7. 2006
  6. ncbi request reprint Intellectual asymmetry and genetic liability in first-degree relatives of probands with schizophrenia
    Eugenia Kravariti
    Institute of Psychiatry, Department of Psychiatry, Division of Psychological Medicine, Box 63, De Crespigny Park, London SE5 8AF, UK
    Br J Psychiatry 188:186-7. 2006
  7. ncbi request reprint Association of symptoms and executive function in schizophrenia and bipolar disorder
    Eugenia Kravariti
    Department of Psychiatry, Division of Psychological Medicine, Box 63, Institute of Psychiatry, De Crespigny Park, London SE5 8AF, UK
    Schizophr Res 74:221-31. 2005
  8. ncbi request reprint The Maudsley Early-Onset Schizophrenia Study: cognitive function in adolescent-onset schizophrenia
    Eugenia Kravariti
    Department of Psychiatry, Division of Psychological Medicine, Institute of Psychiatry, De Crespigny Park, London SE5 8AF, UK
    Schizophr Res 65:95-103. 2003
  9. ncbi request reprint Stroop-test interference in bipolar disorder
    Eugenia Kravariti
    Institute of Psychiatry, King s College London, De Crespigny Park, London SE5 8AF, UK
    Br J Psychiatry 194:285-6. 2009
  10. ncbi request reprint Specific and generalized neuropsychological deficits: a comparison of patients with various first-episode psychosis presentations
    Jolanta Zanelli
    Institute of Psychiatry, PO63, Division of Psychological Medicine and Psychiatry, De Crespigny Park, Denmark Hill, London SE5 8AF, UK
    Am J Psychiatry 167:78-85. 2010

Detail Information

Publications34

  1. ncbi request reprint The Maudsley early onset schizophrenia study: cognitive function in adolescents with recent onset schizophrenia
    Eugenia Kravariti
    Section of General Psychiatry, Division of Psychological Medicine, Institute of Psychiatry, De Crespigny Park, SE5 8AF, London, UK
    Schizophr Res 61:137-48. 2003
    ..However, deficits in general and verbal memory remained highly significant after co-varying for IQ...
  2. ncbi request reprint Selective deficits in semantic verbal fluency in patients with a first affective episode with psychotic symptoms and a positive history of mania
    Eugenia Kravariti
    Department of Psychiatry, NIHR Biomedical Research Centre, Maudsley NHS Foundation Trust Institute of Psychiatry, King s College London, Box 58, De Crespigny Park, London SE5 8AF, UK
    Bipolar Disord 11:323-9. 2009
    ..We investigated neuropsychological performance in an epidemiologically derived sample of patients with a first affective episode with psychotic symptoms and a positive history of mania, compared to community controls...
  3. ncbi request reprint Comparative profile analysis of cognitive function in recent-onset and chronic patients with adolescent-onset schizophrenia
    Eugenia Kravariti
    Institute of Psychiatry, Division of Psychological Medicine, London SE5 8AF, UK
    Schizophr Res 94:240-4. 2007
    ..Attention/mental flexibility emerged as a selective strength, and planning as a selective deficit, while verbal memory showed a trend towards selective impairment in the patients...
  4. doi request reprint Neuropsychological functioning in first-episode schizophrenia
    Eugenia Kravariti
    Department of Psychiatry, NIHR Biomedical Research Centre for Mental Health, South London and Maudsley NHS Foundation Trust and Institute of Psychiatry, King s College London, London
    Br J Psychiatry 195:336-45. 2009
    ....
  5. ncbi request reprint Comment on IQ, sustained attention, and visual processing speed in children and adolescents with schizophrenia spectrum disorders
    Eugenia Kravariti
    King s College Institute of Psychiatry, Department of Psychological Medicine, Box 63, De Crespigny Park, London SE5 8AF, UK
    Percept Mot Skills 102:75-7. 2006
    ..Relevant evidence from the literature and recent studies conducted by our group at the Institute of Psychiatry, UK, are discussed...
  6. ncbi request reprint Intellectual asymmetry and genetic liability in first-degree relatives of probands with schizophrenia
    Eugenia Kravariti
    Institute of Psychiatry, Department of Psychiatry, Division of Psychological Medicine, Box 63, De Crespigny Park, London SE5 8AF, UK
    Br J Psychiatry 188:186-7. 2006
    ..Intellectual asymmetry with a relative superiority of verbal skills to spatial skills represents a putative endophenotype of schizophrenia...
  7. ncbi request reprint Association of symptoms and executive function in schizophrenia and bipolar disorder
    Eugenia Kravariti
    Department of Psychiatry, Division of Psychological Medicine, Box 63, Institute of Psychiatry, De Crespigny Park, London SE5 8AF, UK
    Schizophr Res 74:221-31. 2005
    ..Executive dysfunction in patients with psychotic disorders may be more related to their symptom profile than their diagnosis...
  8. ncbi request reprint The Maudsley Early-Onset Schizophrenia Study: cognitive function in adolescent-onset schizophrenia
    Eugenia Kravariti
    Department of Psychiatry, Division of Psychological Medicine, Institute of Psychiatry, De Crespigny Park, London SE5 8AF, UK
    Schizophr Res 65:95-103. 2003
    ..Our data are not consistent with worse cognition or progression of neuropsychological impairment in adolescent-onset schizophrenia...
  9. ncbi request reprint Stroop-test interference in bipolar disorder
    Eugenia Kravariti
    Institute of Psychiatry, King s College London, De Crespigny Park, London SE5 8AF, UK
    Br J Psychiatry 194:285-6. 2009
    ..Having a first-degree relative with bipolar disorder, even a familial, psychotic form, did not confer risk for enhanced susceptibility to interference in our studies...
  10. ncbi request reprint Specific and generalized neuropsychological deficits: a comparison of patients with various first-episode psychosis presentations
    Jolanta Zanelli
    Institute of Psychiatry, PO63, Division of Psychological Medicine and Psychiatry, De Crespigny Park, Denmark Hill, London SE5 8AF, UK
    Am J Psychiatry 167:78-85. 2010
    ..In the context of four distinct diagnostic groups, the authors compared neuropsychological performance among patients experiencing their first psychotic episode...
  11. doi request reprint Interaction between effects of genes coding for dopamine and glutamate transmission on striatal and parahippocampal function
    Andreina Pauli
    Department of Psychosis Studies, Institute of Psychiatry, King s College London, London, United Kingdom
    Hum Brain Mapp 34:2244-58. 2013
    ..This provides evidence that interactions between the dopamine and the glutamate system, thought to be altered in psychosis, have an impact in executive processing which can be modulated by common genetic variation...
  12. pmc Pattern of neural responses to verbal fluency shows diagnostic specificity for schizophrenia and bipolar disorder
    Sergi G Costafreda
    Institute of Psychiatry, King s College London, De Crespigny Park, London UK
    BMC Psychiatry 11:18. 2011
    ..Determining the distinct pattern of neural responses in schizophrenia and bipolar disorder may provide biomarkers for their diagnoses...
  13. ncbi request reprint Memory functioning in familial bipolar I disorder patients and their relatives
    Seema Quraishi
    NIHR Biomedical Research Centre for Mental Health, South London and Maudsley Foundation NHS Trust and Institute of Psychiatry, King s College London, De Crespigny Park, London, UK
    Bipolar Disord 11:209-14. 2009
    ..The aim of this study was to compare the memory function of patients with familial bipolar I disorder (BD I) who had shown psychotic features, their non-psychotic, non-bipolar first-degree relatives, and normal controls...
  14. doi request reprint Executive functioning in familial bipolar I disorder patients and their unaffected relatives
    Katja K Schulze
    King s Health Partners, Institute of Psychiatry, Department of Psychosis Studies and Department of Psychology, King s College London, NIHR Biomedical Research Centre, London, UK
    Bipolar Disord 13:208-16. 2011
    ..To compare the executive function of patients with familial bipolar I disorder (BP-I) with a history of psychotic symptoms to their first-degree relatives and normal controls...
  15. doi request reprint Sustained attention in bipolar I disorder patients with familial psychosis and their first-degree relatives
    Muriel Walshe
    Department of Psychosis Studies, PO Box 63, Institute of Psychiatry, King s College London, De Crespigny Park, London SE5 8AF, UK
    Psychiatry Res 199:70-3. 2012
    ..Patients were impaired compared to relatives, but the latter did not differ from controls. Having a relative with familial, psychotic BD does not confer risk for SA deficits...
  16. ncbi request reprint Linear and non-linear associations of symptom dimensions and cognitive function in first-onset psychosis
    Eugenia Kravariti
    NIHR Biomedical Research Centre for Mental Health, South London and Maudsley NHS Foundation Trust and Institute of Psychiatry, King s College London, De Crespigny Park, London SE5 8AF, UK
    Schizophr Res 140:221-31. 2012
    ..It also extended the research focus to mania, a less studied symptom dimension...
  17. ncbi request reprint The effects of neuregulin1 on brain function in controls and patients with schizophrenia and bipolar disorder
    Andrea Mechelli
    Department of Psychology, Institute of Psychiatry, King s College London, 103 Denmark Hill, London, SE5 8AF, UK
    Neuroimage 42:817-26. 2008
    ..Our results suggest that genetic variation in neuregulin1 has a measurable impact on brain function and provide preliminary evidence for a disease-specific pattern of gene action in different regions of the prefrontal cortex...
  18. ncbi request reprint Increased inferior frontal activation during word generation: a marker of genetic risk for schizophrenia but not bipolar disorder?
    Sergi G Costafreda
    Institute of Psychiatry, King s College London, London, United Kingdom
    Hum Brain Mapp 30:3287-98. 2009
    ..Increased engagement of the inferior frontal cortex during verbal-fluency may thus be a marker of genetic vulnerability to schizophrenia...
  19. pmc Association between the 2-bp deletion polymorphism in the duplicated version of the alpha7 nicotinic receptor gene and P50 sensory gating
    Rachel H Flomen
    Department of Clinical Neuroscience, Institute of Psychiatry, King s College London, London, UK
    Eur J Hum Genet 21:76-81. 2013
    ..Four out of six previous association studies found association of different psychiatric phenotypes with the same 2-bp deletion allele...
  20. ncbi request reprint Cognitive performance in presumed obligate carriers for psychosis
    Timothea Toulopoulou
    Division of Psychological Medicine, Institute of Psychiatry, London, UK
    Br J Psychiatry 187:284-5. 2005
    ....
  21. ncbi request reprint Evidence of association of KIBRA genotype with episodic memory in families of psychotic patients and controls
    Evangelos Vassos
    King s College London, Institute of Psychiatry, Department of Psychological Medicine and Psychiatry and NIHR Biomedical Research Centre, London, UK
    J Psychiatr Res 44:795-8. 2010
    ..05). This study replicates the association between the KIBRA gene and episodic memory and suggests a possibly differential effect of the polymorphism in psychotic and non-psychotic individuals...
  22. ncbi request reprint Genetic overlap between bipolar illness and event-related potentials
    Mei Hua Hall
    Social, Genetic and Developmental Psychiatry Research Centre, Institute of Psychiatry, King s College London, UK
    Psychol Med 37:667-78. 2007
    ....
  23. ncbi request reprint Familial liability to schizophrenia and premorbid adjustment
    Muriel Walshe
    Division of Psychological Medicine, Institute of Psychiatry, De Crespigny Park, London SE5 8AF, UK
    Br J Psychiatry 191:260-1. 2007
    ..Unaffected siblings from multiply affected families also had poor academic functioning in adolescence, with a decline between childhood and adolescence. This may represent a familial (presumed genetic) effect...
  24. doi request reprint Effect of D-amino acid oxidase activator (DAOA; G72) on brain function during verbal fluency
    Diana P Prata
    Department of Psychosis Studies, Institute of Psychiatry, King s College London, London, UK
    Hum Brain Mapp 33:143-53. 2012
    ..Linkage, genetic association and expression studies have implicated the G72 gene in both schizophrenia and bipolar disorder...
  25. ncbi request reprint Memory in intellectually matched groups of young participants with 22q11.2 deletion syndrome and those with schizophrenia
    Eugenia Kravariti
    NIHR Biomedical Research Centre, South London and Maudsley NHS Foundation Trust Institute of Psychiatry King s College London, De Crespigny Park, London SE5 8AF, UK
    Res Dev Disabil 31:864-8. 2010
    ..Verbal memory was markedly superior in the 22qDS group by 21 points. There were no group differences in visual memory. The inherently low COMT activity in 22qDS merits investigation as a potential protective factor for verbal memory...
  26. pmc Disease-associated epigenetic changes in monozygotic twins discordant for schizophrenia and bipolar disorder
    Emma L Dempster
    MRC Social, Genetic and Developmental Psychiatry Centre, King s College London, De Crespigny Park, Denmark Hill, London SE5 8AF, UK
    Hum Mol Genet 20:4786-96. 2011
    ..Overall, our data provide further evidence to support a role for DNA methylation differences in mediating phenotypic differences between MZ twins and in the etiology of both SZ and BD...
  27. doi request reprint Challenging behavior and co-morbid psychopathology in adults with intellectual disability and autism spectrum disorders
    Jane McCarthy
    Estia Centre, Institute of Psychiatry, King s College London, UK
    Res Dev Disabil 31:362-6. 2010
    ..Overall, the results suggest that presence of challenging behavior is independent from co-morbid psychopathology in adults with ID and ASD...
  28. doi request reprint Long-term maternal recall of obstetric complications in schizophrenia research
    Muriel Walshe
    King s College London, King s Health Partners, Institute of Psychiatry, Department of Psychosis Studies and NIHR Biomedical Research Centre, London, SE5 8AF, UK
    Psychiatry Res 187:335-40. 2011
    ..Assessing the cognition of participants in retrospective studies may allow future studies to increase the reliability of their data...
  29. doi request reprint Epilepsy and intellectual disability: does epilepsy increase the likelihood of co-morbid psychopathology?
    Saadia Arshad
    Estia Centre, Institute of Psychiatry, King s College London, 66 Snowsfields, London SE1 3SS, UK
    Res Dev Disabil 32:353-7. 2011
    ..The results are discussed in the context of mood-stabilizing and other psychotropic effects of anti-epileptic drugs in adults with ID and epilepsy, as well as possible diagnostic overshadowing...
  30. doi request reprint Risk variant of oligodendrocyte lineage transcription factor 2 is associated with reduced white matter integrity
    Diana P Prata
    Department of Psychosis Studies, Institute of Psychiatry, King s College London, King s Health Partners, London, United Kingdom
    Hum Brain Mapp 34:2025-31. 2013
    ..This is consistent with evidence that it is a schizophrenia susceptibility gene, and suggests that it may confer increased risk through an effect on neuroanatomical connectivity...
  31. ncbi request reprint Opposite effects of catechol-O-methyltransferase Val158Met on cortical function in healthy subjects and patients with schizophrenia
    Diana P Prata
    Division of Psychological Medicine and Psychiatry, Institute of Psychiatry, King s College, London, United Kingdom
    Biol Psychiatry 65:473-80. 2009
    ..We addressed this by comparing the effects of COMT Val158Met genotype on cortical activation during a task of executive functions in healthy and schizophrenic subjects...
  32. pmc Mobile phone text message reminders of antipsychotic medication: is it time and who should receive them? A cross-sectional trust-wide survey of psychiatric inpatients
    Katherine Bogart
    Department of Psychosis Studies, Institute of Psychiatry at the Maudsley, King s College London, De Crespigny Park, Denmark Hill, London SE5 8AF, UK
    BMC Psychiatry 14:15. 2014
    ..We aimed to explore the feasibility and acceptability of including short message service (SMS) medication reminders in the aftercare plan of service users discharged from inpatient care on maintenance antipsychotic medication...
  33. doi request reprint The role of ethnicity in clinical psychopathology and care pathways of adults with intellectual disabilities
    Elias Tsakanikos
    Estia Centre, Institute of Psychiatry, King s College London, 66 Snowsfields, London SE1 3SS, UK
    Res Dev Disabil 31:410-5. 2010
    ..The results are discussed in the context of cultural and familial factors in particular ethnic groups that may play an important role in accessing and using mental health services...
  34. doi request reprint Text message reminders of appointments: a pilot intervention at four community mental health clinics in London
    Hannah Sims
    Department of Psychosis Studies, Institute of Psychiatry, King s College London, UK
    Psychiatr Serv 63:161-8. 2012
    ..The authors examined the effect of short message service (SMS), or text message, reminders on the attendance of appointments at four community mental health clinics in London...