Fragile X--a challenge to models of the mind and to best clinical practice.
Cornish et al. (2008, this issue) provide an excellent review of Fragile X a common but very complex cause of intellectual disability. They report on a cohort of such males of normal intelligence quotient (IQ) and socioeconomic status (SES), but who have deficits in selective attention and growing impairment in response inhibition. This paper has theoretical views for our models of the mind and clinical implications for families where Fragile X may never have been considered as a possible cause of some of the problems in male and female family members and possibly as well for other disorders such as attention deficit hyperactivity disorder (ADHD) and autism.
Hay
David A
DA
School of Psychology, Curtin University of Technology, Perth, Australia. d.hay@curtin.edu.au
D000328:Adult; D000375:Aging / Q000235:genetics*; D001288:Attention / Q000502:physiology*; D005260:Female; D005600:Fragile X Syndrome / Q000235:genetics* / Q000503:physiopathology / Q000523:psychology; D018628:Gene Dosage; D006579:Heterozygote; D006801:Humans; D007266:Inhibition, Psychological; D007360:Intelligence / Q000235:genetics; D008297:Male; D008875:Middle Aged; D008959:Models, Neurological; D009483:Neuropsychological Tests; D011582:Psychological Theory; D012727:Sex Characteristics; D019680:Trinucleotide Repeat Expansion