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Titolo:
A comparison of the cognitive deficits in reading disability and attention-deficit/hyperactivity disorder
Autore:
Willcutt, EG; Pennington, BF; Boada, R; Ogline, JS; Tunick, RA; Chhabildas, NA; Olson, RK;
Indirizzi:
Univ Colorado, Inst Behav Genet, Boulder, CO 80309 USA Univ Colorado Boulder CO USA 80309 nst Behav Genet, Boulder, CO 80309 USA Univ Denver, Dept Psychol, Denver, CO 80208 USA Univ Denver Denver CO USA80208 enver, Dept Psychol, Denver, CO 80208 USA Univ Colorado, Dept Psychol, Boulder, CO 80309 USA Univ Colorado Boulder CO USA 80309 o, Dept Psychol, Boulder, CO 80309 USA
Titolo Testata:
JOURNAL OF ABNORMAL PSYCHOLOGY
fascicolo: 1, volume: 110, anno: 2001,
pagine: 157 - 172
SICI:
0021-843X(200102)110:1<157:ACOTCD>2.0.ZU;2-Q
Fonte:
ISI
Lingua:
ENG
Soggetto:
AUDITORY PROCESSING DISORDER; CONTINUOUS PERFORMANCE-TEST; CLINICALLY REFERRED SAMPLE; HYPERACTIVITY DISORDER; INHIBITORY CONTROL; LEARNING-DISABILITIES; SUSTAINED ATTENTION; WORKING-MEMORY; DISRUPTIVE BEHAVIOR; GENETIC ETIOLOGY;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Citazioni:
119
Recensione:
Indirizzi per estratti:
Indirizzo: Willcutt, EG Univ Colorado, Inst Behav Genet, Campus Box 447, Boulder, CO 80309 USA Univ Colorado Campus Box 447 Boulder CO USA 80309 O 80309 USA
Citazione:
E.G. Willcutt et al., "A comparison of the cognitive deficits in reading disability and attention-deficit/hyperactivity disorder", J ABN PSYCH, 110(1), 2001, pp. 157-172

Abstract

This study used a nonreferred sample of twins to contrast the performance of individuals with reading disability (RD; n = 93), attention-deficit/hyperactivity disorder (ADHD; n = 52), RD and ADHD (n = 48), and neither RD norADHD (n = 121) on measures of phoneme awareness (PA) and executive functioning (EF), Exploratory factor analysis of the EF measures yielded underlying factors of working memory, inhibition, and set shifting. Results revealedthat ADHD was associated with inhibition deficits, whereas RD was associated with significant deficits on measures of PA and verbal working memory. The RD + ADHD group was most impaired on virtually all measures, providing evidence against the phenocopy hypothesis as an explanation for comorbidity between RD and ADHD.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 26/01/20 alle ore 10:40:58