Abstract：
:Attention-deficit hyperactivity disorder (ADHD) is a prevalent psychiatric disorder in children that often continues into adulthood. It has been suggested that motor impairments in ADHD are associated with underlying cerebellar pathology. If such is the case, individuals with ADHD should be impaired on motor tasks requiring healthy cerebellar function. To test this, we compared performance of individuals with ADHD and ADHD-like symptoms with non-ADHD controls on a visuomotor adaptation task known to be impaired following cerebellar lesions. Participants adapted reaching movements to a visual representation that was rotated by 30°. Individuals with ADHD and those with ADHD-like symptoms took longer to correct the angle of movement once the rotation was applied relative to controls. However, post-adaptation residual effect did not differ for individuals with ADHD and ADHD-like symptoms compared to the control group. These results are consistent with the hypothesis that mild cerebellar deficits are evident in the motor performance of adults with ADHD.
journal_name
Exp Brain Resjournal_title
Experimental brain researchauthors
Kurdziel LB,Dempsey K,Zahara M,Valera E,Spencer RMdoi
10.1007/s00221-014-4190-8subject
Has Abstractpub_date
2015-04-01 00:00:00pages
1145-53issue
4eissn
0014-4819issn
1432-1106journal_volume
233pub_type
杂志文章abstract：:This kinematic study aimed to determine whether color is a stimulus property involved in the control of reaching-grasping movements. Subjects reached and grasped a target-object, located either on the right or on the left of the subject's midline. A distractor, placed along the subject's midline, could be randomly pre...
journal_title：Experimental brain research
pub_type： 杂志文章
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journal_title：Experimental brain research
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journal_title：Experimental brain research
pub_type： 杂志文章
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journal_title：Experimental brain research
pub_type： 杂志文章,随机对照试验
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更新日期：2020-02-01 00:00:00
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pub_type： 杂志文章
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-009-2089-6
更新日期：2010-04-01 00:00:00
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journal_title：Experimental brain research
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journal_title：Experimental brain research
pub_type： 杂志文章
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journal_title：Experimental brain research
pub_type： 临床试验,杂志文章,随机对照试验
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更新日期：2004-12-01 00:00:00
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pub_type： 杂志文章
doi：10.1007/s00221-017-4933-4
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s002219900263
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-004-2196-3
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pub_type： 杂志文章
doi：10.1007/s00221-007-0964-6
更新日期：2007-08-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00241967
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00247935
更新日期：1989-01-01 00:00:00
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doi：10.1007/s00221-016-4572-1
更新日期：2016-07-01 00:00:00
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pub_type： 杂志文章
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更新日期：2009-03-01 00:00:00
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pub_type： 杂志文章
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journal_title：Experimental brain research
pub_type： 杂志文章
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pub_type： 杂志文章
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