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. 2020 Sep 23;6(39):eabb5053. doi: 10.1126/sciadv.abb5053

Fig. 3. Results of the generalized additive model.

Fig. 3

Surprise (A), predictability (B), and learning progress (C) independently affected infant’s probability of looking away. Probability of looking away is expressed in terms of hazard. The effect of time was controlled while estimating the effects of the three information-theoretic variables. Model comparison showed that the full model with all regressors had a statistically better model fit than any other partial model (table S1). A follow-up generalized linear model (GLM) returned beta coefficients and effect sizes for each regressor (table S2).