Fisher, S.; Hood, B. (1987). "The stress of the transition to university: A longitudinal study of psychological disturbance, absent-mindedness and vulnerability to homesickness". British Journal of Psychology. 78 (4): 425–441. doi:10.1111/j.2044-8295.1987.tb02260.x. PMID3427309.
Einav, S (January 2006). "Children's use of the temporal dimension of gaze for inferring preference". Developmental Psychology. 42 (1): 142–52. doi:10.1037/0012-1649.42.1.142. PMID16420124.
Fisher, S.; Hood, B. (1987). "The stress of the transition to university: A longitudinal study of psychological disturbance, absent-mindedness and vulnerability to homesickness". British Journal of Psychology. 78 (4): 425–441. doi:10.1111/j.2044-8295.1987.tb02260.x. PMID3427309.
Einav, S (January 2006). "Children's use of the temporal dimension of gaze for inferring preference". Developmental Psychology. 42 (1): 142–52. doi:10.1037/0012-1649.42.1.142. PMID16420124.