Open AccessComparative efficiency of a discrepancy analysis for the classification of Attention-Deficit/Hyperactivity Disorder in adults
Author(s) -
Steven Paul Woods,
David W. Lovejoy,
M. L. Stutts,
J. D. Ball,
William FalsStewart
Publication year - 2002
Publication title -
archives of clinical neuropsychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.909
H-Index - 98
eISSN - 1873-5843
pISSN - 0887-6177
DOI - 10.1093/arclin/17.4.351
Subject(s) - attention deficit hyperactivity disorder , psychology , executive functions , attention deficits , neuropsychology , homogeneous , audiology , neuropsychological test , attention deficit , clinical psychology , developmental psychology , psychiatry , cognition , medicine , physics , thermodynamics
The present study evaluated an alternative method of neuropsychological test interpretation for the classification of Attention-Deficit/Hyperactivity Disorder (ADHD) in adults. Specifically, an intra-individual discrepancy analysis was implemented in which differences between intellectual functioning and performance on a battery of six frontal/executive tests were examined within a homogeneous group of ADHD adults and matched normal controls. Significant group differences were identified between the ADHD adults and control sample on each of the dependent measures, with moderate diagnostic efficiency rates for the individual measures and a Discrepancy Impairment Index (DII). The discrepancy analysis approach generated significantly greater sensitivity in detecting the presence of ADHD as compared to a level of performance interpretive approach. Overall, these results provide support for the consideration of discrepancies between intellectual ability and frontal/executive functioning for the assessment of adult ADHD.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom