Affiliation: Institute of Psychiatry
- Understanding mind and emotion: longitudinal associations with mental-state talk between young friendsC Hughes
Medical Research Council Child and Adolescent Psychiatry Unit, Institute of Psychiatry, London, England
Dev Psychol 34:1026-37. 1998..Although there were no gender differences in children's task performances, girls showed more frequent and more developed mental-state talk than boys...
- Trick or treat?: uneven understanding of mind and emotion and executive dysfunction in "hard-to-manage" preschoolersC Hughes
MRC Child and Adolescent Psychiatry Unit, Institute of Psychiatry, London, UK
J Child Psychol Psychiatry 39:981-94. 1998..Moreover, executive function was associated with performance on the theory of mind tasks for the hard-to-manage group alone, suggesting both direct and indirect links between executive dysfunction and disruptive behaviour...
- Finding your marbles: does preschoolers' strategic behavior predict later understanding of mind?C Hughes
Medical Research Council Child and Adolescent Psychiatry Unit, Institute of Psychiatry, London
Dev Psychol 34:1326-39. 1998..Shallice, 1982). The results of the study support recent proposals (C. Hughes, 1996; J. Russell, 1996) that young children's understanding of mind is grounded in their growing competence in strategic planning and mental flexibility...
- Towards a cognitive phenotype for autism: increased prevalence of executive dysfunction and superior spatial span amongst siblings of children with autismC Hughes
MRC Child Psychiatry Unit, Institute of Psychiatry, London, UK
J Child Psychol Psychiatry 40:705-18. 1999..There were no group differences in working memory performance. The implications of these findings for the broader phenotype of autism is discussed...
- Antisocial, angry, and unsympathetic: "hard-to-manage" preschoolers' peer problems and possible cognitive influencesC Hughes
Institute of Psychiatry, London, UK
J Child Psychol Psychiatry 41:169-79. 2000..However, given the relatively low power of the study, these findings require replication with a larger sample...
- Good test--retest reliability for standard and advanced false-belief tasks across a wide range of abilitiesC Hughes
Institute of Psychiatry, De Crespigny Park, London, UK
J Child Psychol Psychiatry 41:483-90. 2000....
- Acting nasty in the face of failure? Longitudinal observations of "hard-to-manage" children playing a rigged competitive game with a friendC Hughes
Social, Genetic and Developmental Psychiatry Research Centre, Institute of Psychiatry, London, United Kingdom
J Abnorm Child Psychol 29:403-16. 2001..These findings highlight just a few of the multiple paths leading to peer problems among children with disruptive behavior problems...
- Co-occurrence of ADHD and low IQ has genetic originsJ Kuntsi
Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, King s College London, London, United Kingdom
Am J Med Genet B Neuropsychiatr Genet 124:41-7. 2004..Some candidate genes for ADHD could also contribute to variation in IQ or vice versa...
- Cognitive functioning in siblings discordant for schizophreniaC Hughes
Division of Psychological Medicine, Institute of Psychiatry, London, UK
Acta Psychiatr Scand 111:185-92. 2005..The objective of this study was to investigate neuropsychological impairment as a genetically mediated risk indicator for schizophrenia while accounting for prevalence of schizotypy signs/symptoms in siblings...