Abstract：
:The performance of ADHD children on semantic category fluency (SCF) versus initial letter fluency (ILF) tasks was examined. For each participant, word production was recorded for each 15-s time slice on each task. Performance on both fluency tasks was compared to test the hypothesis that children with ADHD are characterized by a performance deficit on the ILF task because performance on this task is less automated than performance on the SCF. Children classified with ADHD (N = 20) were compared to children with other psychopathology (N = 118) and healthy controls (N = 130). Results indicated that the groups could not be differentiated by the total number of words produced in 60 s in either fluency task. As hypothesized, a significant interaction of group by productivity over time by type of fluency task was found: ADHD children had more problems finding words in the first 15 s of the IFL than did children in the other two groups, and as compared with their performance on the SCF. Results were taken to indicate that children with ADHD symptoms show a delay in the development of automating skills for processing abstract verbal information.
journal_name
Brain Cognjournal_title
Brain and cognitionauthors
Hurks PP,Hendriksen JG,Vles JS,Kalff AC,Feron FJ,Kroes M,van Zeben TM,Steyaert J,Jolles Jdoi
10.1016/j.bandc.2004.03.003subject
Has Abstractpub_date
2004-08-01 00:00:00pages
535-44issue
3eissn
0278-2626issn
1090-2147pii
S0278262604001150journal_volume
55pub_type
临床试验,杂志文章abstract：:Congenital amusia refers to a lifelong disorder of music processing and is linked to pitch-processing deficits. The present study investigated congenital amusics' short-term memory for tones, musical timbres and words. Sequences of five events (tones, timbres or words) were presented in pairs and participants had to i...
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journal_title：Brain and cognition
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journal_title：Brain and cognition
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journal_title：Brain and cognition
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journal_title：Brain and cognition
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journal_title：Brain and cognition
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journal_title：Brain and cognition
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journal_title：Brain and cognition
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journal_title：Brain and cognition
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journal_title：Brain and cognition
pub_type： 杂志文章
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journal_title：Brain and cognition
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journal_title：Brain and cognition
pub_type： 杂志文章
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journal_title：Brain and cognition
pub_type： 临床试验,杂志文章
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journal_title：Brain and cognition
pub_type： 杂志文章
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