Sabatino DiCriscio Antoinette, Troiani Vanessa
Geisinger Health System, Geisinger Autism and Developmental Medicine Institute (ADMI), Lewisburg, PA, 17837, USA.
J Autism Dev Disord. 2017 May;47(5):1568-1576. doi: 10.1007/s10803-017-3053-0.
Atypical visual perceptual skills are thought to underlie unusual visual attention in autism spectrum disorders. We assessed whether individual differences in visual processing skills scaled with quantitative traits associated with the broader autism phenotype (BAP). Visual perception was assessed using the Figure-ground subtest of the Test of visual perceptual skills-3rd Edition (TVPS). In a large adult cohort (n = 209), TVPS-Figure Ground scores were positively correlated with autistic-like social features as assessed by the Broader autism phenotype questionnaire. This relationship was gender-specific, with males showing a correspondence between visual perceptual skills and autistic-like traits. This work supports the link between atypical visual perception and autism and highlights the importance in characterizing meaningful individual differences in clinically relevant behavioral phenotypes.
非典型视觉感知技能被认为是自闭症谱系障碍中异常视觉注意力的基础。我们评估了视觉处理技能的个体差异是否与更广泛的自闭症表型(BAP)相关的数量性状成比例。使用《视觉感知技能测试第三版》(TVPS)的图形背景子测试来评估视觉感知。在一个大型成人队列(n = 209)中,TVPS图形背景得分与通过更广泛自闭症表型问卷评估的类自闭症社交特征呈正相关。这种关系具有性别特异性,男性的视觉感知技能与类自闭症特征之间存在对应关系。这项工作支持了非典型视觉感知与自闭症之间的联系,并强调了在临床相关行为表型中表征有意义的个体差异的重要性。