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Summits - SBCC and C4D
After nearly 28 years, The Communication Initiative (The CI) Global is entering a new chapter. Following a period of transition, the global website has been transferred to the University of the Witwatersrand (Wits) in South Africa, where it will be administered by the Social and Behaviour Change Communication Division. Wits' commitment to social change and justice makes it a trusted steward for The CI's legacy and future.
 
Co-founder Victoria Martin is pleased to see this work continue under Wits' leadership. Victoria knows that co-founder Warren Feek (1953–2024) would have felt deep pride in The CI Global's Africa-led direction.
 
We honour the team and partners who sustained The CI for decades. Meanwhile, La Iniciativa de Comunicación (CILA) continues independently at cila.comminitcila.com and is linked with The CI Global site.
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Effects of early childhood psychosocial stimulation and nutritional supplementation on cognition and education in growth-stunted Jamaican children: prospective cohort study

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Walker, S. P., S. M. Chang, et al. (2005). "Effects of early childhood psychosocial stimulation and nutritional supplementation on cognition and education in growth-stunted Jamaican children: prospective cohort study." Lancet (British edition) 966(9499): 1804-1807.

Methods: Growth retardation affects about a third of children younger than age 5 years in developing countries and is associated with poor development. During 1986-99, we did a trial of nutritional supplementation and psychosocial stimulation in stunted children aged 9-24 months in Kingston, Jamaica. Non-stunted children were also assessed.

Results: Both types of intervention improved development. We now present the effects of early interventions on cognition and education in 103 of the 129 stunted children and compare them with 64 of the 84 non-stunted children now aged 17-18 years. This follow-up study was done during 2002-03. We recorded no significant effects of nutritional supplementation. Compared with no intervention, stimulation resulted in higher full scale IQ scores (coefficient 0.38, 95% CI 0.06-0.71, p=0.02) and higher scores on the verbal subscale (0.37, 0.07-0.68, p=0.02), Peabody picture vocabulary test (7.84, 0.73-14.95, p=0.03), verbal analogies (0.26, 0.03-0.49, p=0.03), and reading tests (4.73, 1.31-8.14, p=0.007, and 2.7, 1.12-4.37, p=0.001). Overall, stunted non-stimulated participants had significantly poorer scores than the non-stunted group on 11 of 12 cognitive and educational tests. Stunting in early childhood is associated with cognitive and educational deficits in late adolescence, which are reduced by stimulation at a young age.