唐氏综合症个体的抑制能力:使用改良版的Navon任务来研究干扰抑制。

IF 1.6 4区心理学 Q3 PSYCHOLOGY

Developmental Neuropsychology Pub Date : 2021-10-01 Epub Date: 2021-09-29 DOI:10.1080/87565641.2021.1985121

Martina Fontana, Maria Carmen Usai, Maria Chiara Passolunghi

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引用次数: 0

摘要

只有少数研究调查了唐氏综合征(DS)个体的抑制性亚成分。本研究通过全局-局部过程研究了50名心理年龄(MA)匹配的DS患者和63名典型发育儿童(MA分别为23.6岁和6.8岁)的干扰抑制。我们适应并执行了一个具有高熟悉度符号的非言语纳文形状任务。对于两组，结果显示，在全局性条件下，整体和局部项目的表现相同，而在全局性条件下，面对不一致的项目时，表现明显更好。两组在不一致反应方面都出现了更大的损害，而DS患者的损害更大。

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Inhibitory Abilities in Individuals with Down Syndrome: Investigation of Interference Suppression Using an Adapted Version of Navon Task.

Only a few studies have investigated inhibitory sub-components in individuals with Down syndrome (DS). This study investigates interference suppression, through global-local processes, in 50 people with DS matched for mental age (MA) with 63 typically developing children (MA = 23.6 and 6.8 years respectively). We adapted and administered a non-verbal Navon-shape task with high-familiarity symbols. For both groups, results showed equal performance on global vs. local items in the congruent condition, whereas significantly better performance on global conditions when faced with incongruent items. A greater impairment in incongruent responses emerged for both groups and more so for individuals with DS.

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来源期刊

Developmental Neuropsychology 医学-心理学

CiteScore

2.80

自引率

6.70%

发文量

审稿时长

>12 weeks

期刊介绍： Devoted to exploring relationships between brain and behavior across the life span, Developmental Neuropsychology publishes scholarly papers on the appearance and development of behavioral functions, such as language, perception, and social, motivational and cognitive processes as they relate to brain functions and structures. Appropriate subjects include studies of changes in cognitive function—brain structure relationships across a time period, early cognitive behaviors in normal and brain-damaged children, plasticity and recovery of function after early brain damage, the development of complex cognitive and motor skills, and specific and nonspecific disturbances, such as learning disabilities, mental retardation, schizophrenia, stuttering, and developmental aphasia. In the gerontologic areas, relevant subjects include neuropsychological analyses of normal age-related changes in brain and behavioral functions, such as sensory, motor, cognitive, and adaptive abilities; studies of age-related diseases of the nervous system; and recovery of function in later life. Empirical studies, research reviews, case reports, critical commentaries, and book reviews are featured in each issue. By publishing both basic and clinical studies of the developing and aging brain, the journal encourages additional scholarly work that advances understanding of the field of lifespan developmental neuropsychology.