This longitudinal study examined individual differences and correlates of focused attention when toddlers were approximately 18 months old (T1; n = 256) and a year later (T2; n = 230). Toddlers' attention and negative emotionality were reported by mothers and non-parental caregivers and rated globally by observers. Toddlers' focused attention also was observed during two mother-child interactions and an independent play task. Measures of maternal emotional support and control were obtained via self-report and observation. Some contemporaneous relations among indices of toddlers' attention were obtained, particularly for observed measures. Moreover, all measures of attention demonstrated stability across time. Negative emotionality was negatively related to toddlers' observed attention at both ages, whereas maternal praise had positive concurrent associations. Maternal control was negatively related to observed observed attention at T2 and also predicted longitudinally, but only for children who initially had low or moderate attention. The findings suggest that individual differences in focused attention evidence stability early in life but can be influenced by adult socialization.
Keywordsattention; toddlers; negative emotion; parenting Contemporary theorists have deemed attention a core dimension of temperament in infants and children (Rothbart & Bates, 1998. A substantial body of literature speaks to the role of attention in learning and cognitive development, and attentional abilities predict developmental level and IQ, problem solving and language skills, and performance on tests of ability even early in life (Bono & Stifter, 2003;Choudhury & Gorman, 2000;Dixon & Smith, 2000;Lawson & Ruff, 2004; NICHD Early Child Care Research Network, 2003). Moreover, compelling evidence suggests the importance of attentional processes for other domains of young children's functioning, including effortful control (Kochanska, Murray, & Harlan, 2000), compliance (Hill & Braungart-Rieker, 2002), ability to delay gratification (Mischel, Ebbesen, & Raskoff Zeiss, 1972), and emotion-related regulation and social adjustment (e.g. Eisenberg, Fabes, Guthrie, & Reiser, 2000). Toddlerhood is an important period in the study of attention, given the significant developmental shift in the nature of attention occurring near the end of the first year, coupled with the emergence and increased consolidation of self-regulation across early childhood (Rothbart, Posner, & Kieras, 2006). The purpose of the present study was to investigate the stability and interrelations among indices of toddlers' focused attention from
NIH-PA Author ManuscriptNIH-PA Author Manuscript NIH-PA Author Manuscript the second to third year of life, and to examine the contributions of negative emotionality and parenting.
The Development of Attention across ToddlerhoodAttention refers to visual perception, orientation toward, and engagement with aspects of the external environment and includes components of 'selectivity, state of engagement, and higherlevel co...