См., например: Senju A., Johnson M. H. The Eye Contact Effect: Mechanisms and Development // Trends in Cognitive Sciences. 2009. Vol. 13. Iss. 3. P. 127–34; PÖnkÄnen L., Alhoniemi A., LeppÄnen J. M. et al. Does It Make a Difference If I Have Eye Contact with You or with Your Picture? An ERP Study // Social Cognitive and Affective Neuroscience. 2011. Vol. 6. Iss. 4. P. 486–94.
