Emma Barkus

Summary

Affiliation: University of Manchester
Country: UK

Publications

  1. pmc The presence of neurological soft signs along the psychosis proneness continuum
    Emma Barkus
    Neuroscience and Psychiatry Department, University of Manchester, Stopford Building, Oxford Road, Manchester M13 9PT, UK
    Schizophr Bull 32:573-7. 2006
  2. ncbi request reprint Cannabis-induced psychosis-like experiences are associated with high schizotypy
    E J Barkus
    Neuroscience and Psychiatry Unit, University of Manchester, Manchester, UK
    Psychopathology 39:175-8. 2006
  3. pmc A comparison of two delivery modalities of a mobile phone-based assessment for serious mental illness: native smartphone application vs text-messaging only implementations
    John Ainsworth
    NIBHI Manchester Health e Research Centre, Institue of Population Health, University of Manchester, Manchester, UK
    J Med Internet Res 15:e60. 2013
  4. pmc Integrating mobile-phone based assessment for psychosis into people's everyday lives and clinical care: a qualitative study
    Jasper E Palmier-Claus
    Division of Clinical Psychology, School of Psychological Sciences, The University of Manchester, Oxford Road, Manchester, United Kingdom
    BMC Psychiatry 13:34. 2013
  5. doi request reprint A validation of cognitive biomarkers for the early identification of cognitive enhancing agents in schizotypy: a three-center double-blind placebo-controlled study
    Ivan Koychev
    Neuroscience and Psychiatry Unit, School of Community Based Medicine, The University of Manchester, Manchester M13 9PT, UK
    Eur Neuropsychopharmacol 22:469-81. 2012
  6. ncbi request reprint Cognitive and neural processes in non-clinical auditory hallucinations
    Emma Barkus
    Neuroscience and Psychiatry Unit, The University of Manchester, Stopford Building, Oxford Road, Manchester M13 9PT, UK
    Br J Psychiatry Suppl 51:s76-81. 2007
  7. doi request reprint MRI diffusion tractography study in individuals with schizotypal features: A pilot study
    Richard P Smallman
    Neuroscience and Psychiatry Unit, University of Manchester, Manchester M13 9PT, UK School of Psychological Sciences, University of Manchester, Manchester, UK Electronic address
    Psychiatry Res 221:49-57. 2014
  8. pmc The feasibility and validity of ambulatory self-report of psychotic symptoms using a smartphone software application
    Jasper E Palmier-Claus
    School of Community Based Medicine, University of Manchester, Oxford Road, Manchester, UK
    BMC Psychiatry 12:172. 2012
  9. doi request reprint Evaluation of state and trait biomarkers in healthy volunteers for the development of novel drug treatments in schizophrenia
    Ivan Koychev
    Neuroscience and Psychiatry Unit, School of Community Based Medicine, University of Manchester, Manchester, UK
    J Psychopharmacol 25:1207-25. 2011
  10. doi request reprint Cannabis-induced psychotic-like experiences are predicted by high schizotypy. Confirmation of preliminary results in a large cohort
    J Stirling
    Department of Psychology and Speech Pathology, Manchester Metropolitan University, Manchester, UK
    Psychopathology 41:371-8. 2008

Collaborators

Detail Information

Publications11

  1. pmc The presence of neurological soft signs along the psychosis proneness continuum
    Emma Barkus
    Neuroscience and Psychiatry Department, University of Manchester, Stopford Building, Oxford Road, Manchester M13 9PT, UK
    Schizophr Bull 32:573-7. 2006
    ..It appears that soft signs are also associated with psychosis proneness when measured in the general population, which suggests that soft signs are distributed along a continuum of risk for schizophrenia...
  2. ncbi request reprint Cannabis-induced psychosis-like experiences are associated with high schizotypy
    E J Barkus
    Neuroscience and Psychiatry Unit, University of Manchester, Manchester, UK
    Psychopathology 39:175-8. 2006
    ..We tested the hypothesis that cannabis use increases the likelihood of psychosis-like experiences in non-clinical participants who scored highly on a measure of schizotypy...
  3. pmc A comparison of two delivery modalities of a mobile phone-based assessment for serious mental illness: native smartphone application vs text-messaging only implementations
    John Ainsworth
    NIBHI Manchester Health e Research Centre, Institue of Population Health, University of Manchester, Manchester, UK
    J Med Internet Res 15:e60. 2013
    ..Little is known about the strengths and limitations of these two approaches in monitoring symptoms in individuals with serious mental illness...
  4. pmc Integrating mobile-phone based assessment for psychosis into people's everyday lives and clinical care: a qualitative study
    Jasper E Palmier-Claus
    Division of Clinical Psychology, School of Psychological Sciences, The University of Manchester, Oxford Road, Manchester, United Kingdom
    BMC Psychiatry 13:34. 2013
    ..Little is currently understood about patients' perceptions of these systems, and how they might be implemented into their everyday routine and clinical care...
  5. doi request reprint A validation of cognitive biomarkers for the early identification of cognitive enhancing agents in schizotypy: a three-center double-blind placebo-controlled study
    Ivan Koychev
    Neuroscience and Psychiatry Unit, School of Community Based Medicine, The University of Manchester, Manchester M13 9PT, UK
    Eur Neuropsychopharmacol 22:469-81. 2012
    ..Studies using similar design could help the early assessment of potential of compounds designed to improve cognition in schizophrenia...
  6. ncbi request reprint Cognitive and neural processes in non-clinical auditory hallucinations
    Emma Barkus
    Neuroscience and Psychiatry Unit, The University of Manchester, Stopford Building, Oxford Road, Manchester M13 9PT, UK
    Br J Psychiatry Suppl 51:s76-81. 2007
    ..The nosological status of auditory hallucinations in non-clinical samples is unclear...
  7. doi request reprint MRI diffusion tractography study in individuals with schizotypal features: A pilot study
    Richard P Smallman
    Neuroscience and Psychiatry Unit, University of Manchester, Manchester M13 9PT, UK School of Psychological Sciences, University of Manchester, Manchester, UK Electronic address
    Psychiatry Res 221:49-57. 2014
    ..Correlations between mild hallucinatory experience and FA values could indicate increasing tract coherence could be associated with symptom formation. ..
  8. pmc The feasibility and validity of ambulatory self-report of psychotic symptoms using a smartphone software application
    Jasper E Palmier-Claus
    School of Community Based Medicine, University of Manchester, Oxford Road, Manchester, UK
    BMC Psychiatry 12:172. 2012
    ....
  9. doi request reprint Evaluation of state and trait biomarkers in healthy volunteers for the development of novel drug treatments in schizophrenia
    Ivan Koychev
    Neuroscience and Psychiatry Unit, School of Community Based Medicine, University of Manchester, Manchester, UK
    J Psychopharmacol 25:1207-25. 2011
    ..Until then such biomarker studies can provide evidence of drugs engaging with the mechanism of interest and encouragement of the concept...
  10. doi request reprint Cannabis-induced psychotic-like experiences are predicted by high schizotypy. Confirmation of preliminary results in a large cohort
    J Stirling
    Department of Psychology and Speech Pathology, Manchester Metropolitan University, Manchester, UK
    Psychopathology 41:371-8. 2008
    ..We now present findings from pooled data from 3 new follow-up studies comprising a sample of 477 respondents, of whom 332 reported using cannabis at least once...
  11. ncbi request reprint Hallucination proneness, schizotypy and meta-cognition
    John Stirling
    Department of Psychology, Manchester Metropolitan University, Elizabeth Gaskell Building, Hathersage Road, M13 0JA, UK
    Behav Res Ther 45:1401-8. 2007
    ..High schizotypy predicts a negative appraisal about both the controllability and consequences of thinking...