Abstract:
:This experiment compared the shortcut choices of able-bodied teenagers with those of physically disabled teenagers who had varying histories of mobility impairment. In a computer-simulated kite-shaped maze, participants were allowed to explore three arms that connected four rooms. Subsequently they were offered a choice between paths connecting two rooms, one of which was a novel shortcut. Disabled teenagers chose correctly on fewer occasions than their able-bodied counterparts. Despite equivalent current levels of mobility, disabled participants whose mobility was more limited early in development were poorer at the task than those whose mobility had deteriorated with age. The results suggest that early independent exploration is important in the development of spatial knowledge, and suggest that the detrimental effects of limited early exploratory experience may persist into the teenage years.
journal_name
Behav Brain Resjournal_title
Behavioural brain researchauthors
Stanton D,Wilson PN,Foreman Ndoi
10.1016/s0166-4328(02)00097-9subject
Has Abstractpub_date
2002-10-17 00:00:00pages
61-6issue
1eissn
0166-4328issn
1872-7549pii
S0166432802000979journal_volume
136pub_type
临床试验,杂志文章abstract::This study is part of an ongoing project concerned with the analysis of the neural substrates of discriminative avoidance learning in rabbits. Multi-unit activity was recorded in 5 anterior and lateral thalamic nuclei and in 4 layers of 2 posterior cingulate cortical areas (29c/d and 29b) during learning. The rabbits ...
journal_title:Behavioural brain research
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journal_title:Behavioural brain research
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journal_title:Behavioural brain research
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journal_title:Behavioural brain research
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journal_title:Behavioural brain research
pub_type: 杂志文章
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journal_title:Behavioural brain research
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journal_title:Behavioural brain research
pub_type: 杂志文章,评审
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pub_type: 杂志文章,评审
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journal_title:Behavioural brain research
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journal_title:Behavioural brain research
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journal_title:Behavioural brain research
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journal_title:Behavioural brain research
pub_type: 杂志文章
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journal_title:Behavioural brain research
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journal_title:Behavioural brain research
pub_type: 杂志文章
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journal_title:Behavioural brain research
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journal_title:Behavioural brain research
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journal_title:Behavioural brain research
pub_type: 杂志文章
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journal_title:Behavioural brain research
pub_type: 杂志文章
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更新日期:2002-11-15 00:00:00
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journal_title:Behavioural brain research
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abstract::Depression and substance-abuse (e.g., cocaine) disorders are common concurrent diagnoses. In the present study, we combined bilateral olfactory bulbectomy (OBX) with a variety of procedures of intravenous cocaine self-administration and extinction/reinstatement in rats. We also investigated the effects of N-acetylcyst...
journal_title:Behavioural brain research
pub_type: 杂志文章
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