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. Author manuscript; available in PMC: 2019 Dec 5.
Published in final edited form as: Child Dev. 2017 Feb 10;88(6):2060–2078. doi: 10.1111/cdev.12730

Figure 3.

Figure 3

An overview of raw and derived data. (a) Visual attention: two gaze data streams from child and parent include four regions of interest – three toy objects and the partner’s face. Sustained visual attention (the third row) is derived based on child’s and parent’s gaze data. (b) manual activities on objects from child and parent. (c) hand-eye coordination: four types of hand-eye coordination within each person and across two partners. At some moments, both child’s and parent’s eyes are “caught” by what the child was manually handling. At other moments, they jointly attended to objects in parent’s hands.