Joint attention, social-cognition, and recognition memory in adults.
Joint attention, social-cognition, and recognition memory in adults.
复制标题
DOI：
10.3389/fnhum.2012.00172
复制
发表时间：
2012
影响因子：
2.9
通讯作者：
Mundy P
中科院分区：
文献类型：
--
作者：
Kim K;Mundy P
早期出现的联合注意力（JA）或社会协调视觉注意力的能力被认为是儿童社会认知发展的组成部分。最近的研究也开始表明，JA也会影响成年人的认知，但方法上的限制阻碍了对这一主题的研究。为了解决这个问题，我们开发了一种新的虚拟现实范式，该范式集成了眼动跟踪和虚拟化身技术，以测量成年人的两种类型的JA，启动联合注意力（IJA）和响应联合注意力（RJA）。在研究中区分这些类型的JA是很重要的，因为它们被认为反映了人类社会认知和社会学习过程的独特和共同的星座。我们在两项关于大学生图片再认记忆的研究中检验了我们范式中IJA和RJA分化的有效性。研究1表明，年轻人在IJA条件下（67%）比在RJA条件下（58%）正确识别更多的图片，η2 = 0.57。研究2控制IJA和RJA刺激观看时间差异，并复制研究1的结果。讨论了这些结果对范式有效性的影响以及JA对成人社会认知影响的研究。
The early emerging capacity for Joint Attention (JA), or socially coordinated visual attention, is thought to be integral to the development of social-cognition in childhood. Recent studies have also begun to suggest that JA affects adult cognition as well, but methodological limitations hamper research on this topic. To address this issue we developed a novel virtual reality paradigm that integrates eye-tracking and virtual avatar technology to measure two types of JA in adults, Initiating Joint Attention (IJA) and Responding to Joint Attention (RJA). Distinguishing these types of JA in research is important because they are thought to reflect unique, as well as common constellations of processes involved in human social-cognition and social learning. We tested the validity of the differentiation of IJA and RJA in our paradigm in two studies of picture recognition memory in undergraduate students. Study 1 indicated that young adults correctly identified more pictures they had previously viewed in an IJA condition (67%) than in a RJA (58%) condition, η2 = 0.57. Study 2 controlled for IJA and RJA stimulus viewing time differences, and replicated the findings of Study 1. The implications of these results for the validity of the paradigm and research on the affects of JA on adult social-cognition are discussed.
登录
查看更多内容
影响因子：
7.3
作者：
Kim, Kwanguk;Kim, Sun I.;Kim, Chan-Hyung
通讯作者：
Kim, Chan-Hyung
DOI：
10.1016/s0736-5748(02)00038-2
发表时间：
2002-06-01
影响因子：
1.8
作者：
Henderson, LM;Yoder, PJ;McDuffie, A
通讯作者：
McDuffie, A
影响因子：
3.5
作者：
Friesen, CK;Kingstone, A
通讯作者：
Kingstone, A
婴儿早期的选择性前额皮质对共同注意力的反应。
影响因子：
3.3
作者：
Grossmann, Tobias;Johnson, Mark H.
通讯作者：
Johnson, Mark H.
影响因子：
3.7
作者：
Kopp, Franziska;Lindenberger, Ulman
通讯作者：
Lindenberger, Ulman