Executive function assessed by memory updating and random generation in schizotypal individuals

Psychiatry Research

Volumn 120, Issue 2, 2003, Pages 145-154

  Avons, S E ^a   Nunn, Julia A ^b   Chan, Lucy ^b   Armstrong, Helen ^a  

^a UNIVERSITY OF ESSEX   (United Kingdom)

^b UNIVERSITY OF LONDON   (United Kingdom)

Author keywords

Executive function; Memory updating; Random generation; Schizotypy; Unusual experiences

Indexed keywords

ADULT; ARTICLE; CLUSTER ANALYSIS; COGNITION; COGNITIVE DEFECT; CONTROLLED STUDY; EXPERIENCE; FEMALE; HUMAN; HUMAN EXPERIMENT; MALE; MATHEMATICAL ANALYSIS; MEMORY; MEMORY DISORDER; NORMAL HUMAN; PERCEPTION DISORDER; PRIORITY JOURNAL; QUESTIONNAIRE; RANDOMIZATION; SCHIZOTYPAL PERSONALITY DISORDER; WISCONSIN CARD SORTING TEST;

EID: 0141644136     PISSN: 01651781     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0165-1781(03)00174-4     Document Type: Article

References (51)

1. Beech A., Claridge G. Individual differences in negative priming: relations with schizotypal personality traits. British Journal of Psychology. 78:1987;349-356.
2. Chapman L.J., Chapman J.P., Raulin M.L. Body image aberration in schizophrenia. Journal of Abnormal Psychology. 87:1978;399-407.
3. Claridge G.S. Theoretical background and issues. Claridge G.S. Schizotypy: Implications for Illness and Health. 1977;3-18 Oxford University Press, New York.
4. Claridge G.S., Broks P. Schizotypy and hemisphere function. I. Theoretical considerations and measurement of schizotypy. Personality and Individual Differences. 5:1984;633-648.
5. Claridge G.S., McCreery A., Mason O., Bentall R., Boyle M., Slade P., Popplewell D. The factor structure of 'schizotypal' traits: a large replication study. British Journal of Clinical Psychology. 35:1996;103-117.
6. Daneluzzo E., Bustini M., Stratta P., Casacchi M., Rossi A. Schizotypal personality questionnaire and Wisconsin Card Sorting Test in a population of DSM-III-R schizophrenic patients and controls. Comprehensive Psychiatry. 39:1998;143-148.
7. Dinn W.M., Harris C.L., Aycicegi A., Greene P., Andover M.S. Positive and negative schizotypy in a student sample: neurocognitive and clinical correlates. Schizophrenia Research. 56:2002;171-185.
8. Eckblad M., Chapman L.J. Magical ideation as an indicator of schizotypy. Journal of Consulting and Clinical Psychology. 51:1983;215-225.
9. Eckblad, M.L., Chapman, L.J., Chapman, J.P., Mishlove, M., 1982. The Revised Social Anhedonia Scale. Unpublished test.
10. Elliott R., McKenna P.J., Robbins T.W., Sahakian B.J. Neuropsychological evidence for frontostriatal dysfunction in schizophrenia. Psychological Medicine. 25:1995;619-630.
11. Evans F.J. Monitoring attention deployment by random number generation: an index to measure subjective randomness. Bulletin of the Psychonomic Society. 12:1978;35-38.
12. Everett J., Lavoie K., Gagnon J.-F., Gosselin N. Performance of patients with schizophrenia on the Wisconsin Card Sorting Test (WCST). Journal of Psychiatry and Neurosciences. 26:2001;123-130.
13. Eysenck H.J., Eysenck S.B.G. Manual of the EPQ. 1975;Hodder and Stoughton, London.
14. Frith C.D. The Cognitive Neuropsychology of Schizophrenia. 1992;Psychology Press, Hove.
15. Goldberg T.E., Weinberger D.R., Berman K.F., Pliskin N.H., Podd M.H. Further evidence for dementia of prefrontal type in schizophrenia? A controlled study of teaching the Wisconsin Card Sorting Test. Archives of General Psychiatry. 44:1987;1008-1014.
16. Gooding D.C., Kwapil T.R., Tallent K.A. Wisconsin Card Sorting Test deficits in schizotypic individuals. Schizophrenia Research. 40:1999;201-209.
17. Gooding D.C., Tallent K.A., Hegyi J.V. Cognitive slippage in schizotypic individuals. Journal of Nervous and Mental Disease. 189:2001;750-756.
18. Heaton R.K., Chelune G.J., Talley J.L., Kay G., Curtiss G. Wisconsin Card Sorting Test Manual (Rev. Ed). 1993;Psychological Assessment Resources, Odessa, FL.
19. Hutton S.B., Puri B.K., Duncan L.-J., Robbins T.W., Barnes T.R.E., Joyce E.M. Executive function in first-episode schizophrenia. Psychological Medicine. 28:1998;463-473.
20. Johnson-Selfridge M., Zalewski C. Moderator variables of executive functioning in schizophrenia: meta-analytic findings. Schizophrenia Bulletin. 27:2001;305-316.
21. Koren D., Seidman L.J., Harrison R.H., Lyons M.J., Kremen W.S., Caplan B., Goldstein J.M., Faraone S.V., Tsuang M.T. Factor structure of the Wisconsin Card Sorting Test: dimensions of deficit in schizophrenia. Neuropsychology. 12:1998;289-302.
22. Laurent A., Biloa-Tang M., Bougerol T., Duly D., Anchisi A.M., Bosson J.L., Pellat J., d'Amato T., Dalery J. Executive/attentional performance and measures of schizotypy in patients with schizophrenia and their non-psychotic first-degree relatives. Schizophrenia Research. 46:2000;269-283.
23. Lenzenweger M.F., Gold J.M. Auditory working memory and verbal recall memory in schizotypy. Schizophrenia Research. 42:2000;101-110.
24. Lenzenweger M.F., Korfine L. Perceptual aberrations, schizotypy and the Wisconsin Card Sorting Test. Schizophrenia Bulletin. 20:1994;345-357.
25. Liddle P. The symptoms of chronic schizophrenia: a reexamination of the positive-negative dichotomy. British Journal of Psychiatry. 151:1987;221-234.
26. Liddle P.F., Morris D.L. Schizophrenic syndromes and frontal lobe performance. British Journal of Psychiatry. 158:1991;340-345.
27. Lin C.C.H., Chen W.J., Yang H-J., Hsiao C.K., Tien A.Y. Performance on the Wisconsin Card Sorting Test among adolescents in Taiwan: norms, factorial structure and relation to schizotypy. Journal of Clinical and Experimental Neuropsychology. 22:2000;69-79.
28. Loughland C.M., Williams L.M. A cluster analytic study of schizotypal trait dimensions. Personality and Individual Differences. 23:1997;877-883.
29. Mason O., Claridge G., Jackson M. New scales for the assessment of schizotypy. Personality and Individual Differences. 18:1995;7-13.
30. Meiran N., Levine J., Mairan N., Henik A. Task set switching in schizophrenia. Neuropsychology. 14:2000;471-482.
31. Menon V., Anagnoson R.T., Mathalon D.H., Glover G.H., Pfefferbaum A. Functional neuroanatomy of auditory working memory in schizophrenia: relation to positive and negative symptoms. Neuroimage. 13:2001;433-446.
32. Miyake A., Friedman N.P., Emerson M.J., Witzki A.H., Howerter A., Wager T. The unity and diversity of executive functions and their contributions to frontal lobe tasks: a latent variable analysis. Cognitive Psychology. 41:2000;49-100.
33. Mojena R. Hierarchical grouping methods and stopping rules: an evaluation. Computer Journal. 20:1977;359-363.
34. Morris N., Jones D.M. Memory updating in working memory: the role of the central executive. British Journal of Psychology. 81:1990;111-121.
35. Nunn J., Peters E. Schizotypy and patterns of lateral asymmetry on hemisphere language tasks. Psychiatry Research. 103:2001;179-192.
36. O'Driscoll G.A., Lenzenweger M.F., Holzman P.S. Antisaccades and smooth pursuit eye tracking and schizotypy. Archives of General Psychiatry. 55:1998;837-843.
37. Park S., Holzman P.S., Lenzenweger M.F. Individual differences in spatial working memory in relation to schizotypy. Journal of Abnormal Psychology. 105:1995;355-364.
38. Perlstein W.M., Carter C.S., Noll D.C., Cohen J.D. Relation of prefrontal cortex dysfunction to working memory and symptoms in schizophrenia. American Journal of Psychiatry. 158:2001;1105-1113.
39. Peters E., Pickering A.D., Hemsley D.R. 'Cognitive inhibition' and positive symptomatology in schizotypy. British Journal of Clinical Psychology. 33:1994;33-48.
40. Raine A. The SPQ: a scale for the assessment of schizotypal personality based on DSMIII-R criteria. Schizophrenia Bulletin. 17:1991;555-564.
41. Raine A., Sheard C., Reynolds G.P., Lencz T. Pre-frontal structures and functional deficits associated with individual differences in schizotypal personality. Schizophrenia Research. 7:1992;237-247.
42. Ridderinkhof K.R., Span M.M., van der Molen M.W. Perseverative behavior and adaptive control in older adults: performance monitoring, rule induction and set shifting. Brain and Cognition. 49:2002;382-401.
43. Salamé P., Danion J.-M., Peretti S., Cuervo C. The state of functioning of working memory in schizophrenia. Schizophrenia Research. 30:1998;11-29.
44. Saykin A.J., Gur R.C., Gur R.E., Mozley P.D., Mozley L.H., Resnick S.M., Kester D.B., Stafiniak P. Neuropsychological function in schizophrenia: selective impairment in memory and learning. Archives of General Psychiatry. 48:1991;618-624.
45. Shallice T., Burgess P.W., Frith C.D. Can the neuropsychological case-study approach be applied to schizophrenia? Psychological Medicine. 21:1991;661-673.
46. Suhr J. Executive functioning deficits in hypothetically psychosis-prone college students. Schizophrenia Research. 27:1997;29-35.
47. Suhr J., Spitznagel M.B. Factor vs. cluster models of schizotypal traits. I: a comparison of unselected and highly schizotypal samples. Schizophrenia Research. 52:2001a;231-239.
48. Suhr J., Spitznagel M.B. Factor vs. cluster models of schizotypal traits. II: relation to neuropsychological impairment. Schizophrenia Research. 52:2001a;241-250.
49. Tallent K.A., Gooding D.C. Working memory and Wisconsin Card Sorting Test performance in schizotypic individuals: a replication and extension. Psychiatry Research. 89:1999;161-170.
50. Towse J.N., Neil D. Analyzing human random generation behavior: a review of methods used and a computer program for describing performance. Behavior Research Methods, Instruments and Computers. 30:1998;583-591.
51. Williams L.M. The multidimensional nature of schizotypial traits: a cluster analytic study. Personality and Individual Differences. 16:1994;103-112.