Habituation Alteration in Infants with Periventricular Echogenicity as an Indicator of Neurocognitive Impairment.

IF 1.6 4区心理学 Q3 PSYCHOLOGY

Developmental Neuropsychology Pub Date : 2021-01-01 Epub Date: 2021-01-03 DOI:10.1080/87565641.2020.1871482

Vania Aldrete-Cortez, Silvia A Tafoya, Luz A Ramírez-García, Adrián Poblano

引用次数: 0

Abstract

Habituation difficulties may suggest neurocognitive impairment. Periventricular echogenicity (PVE) potentially causes subtle damage that poses neuropsychological risk. Habituation was evaluated through heart rate and behavioral states in infants at 36-37 weeks of corrected age between control and PVE groups. PVE infants showed early alertness and abrupt changes in behavioral states. However, the comparison group could better regulate their states. Heart rate was significantly high and remained unchanged in the PVE group but decreased in the control group. Alterations during the habituation paradigm in PVE infants could be early indicators of neuropsychological risk impairment. Scope of early habituation assessment is discussed.

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婴儿心室周围回声改变作为神经认知障碍的指标。

习惯化困难可能提示神经认知障碍。心室周围回声性(PVE)可能引起微妙的损害，造成神经心理风险。通过对照组和PVE组36-37周龄婴儿的心率和行为状态来评估习惯化。PVE患儿表现出较早的警觉性和行为状态的突变。然而，对照组可以更好地调节他们的状态。PVE组的心率明显高且保持不变，而对照组的心率则下降。PVE婴儿在习惯范式中的改变可能是神经心理风险损害的早期指标。讨论了早期适应评估的范围。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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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.