Final answer:
Over-stimulation with the aim of improving intelligence test scores in infants and toddlers is not advised and can be detrimental. Cognitive development occurs at its own pace and is influenced by various factors including environment and socio-economic status. A supportive, engaging, and nurturing environment is optimal for healthy cognitive progression in young children.
Step-by-step explanation:
It is a common concern whether it is possible to over-stimulate an infant or toddler to enhance their intelligence test scores. However, cognitive development in young children should be approached with care. Researchers typically like to study infants at a very young age to analysis cognitive development and understanding of objects, as explained through studies by Baillargeon and colleagues. The importance of establishing a baseline in research is crucial to ascertain the impacts of stimulation and to understand the typical progression of cognitive abilities. Moreover, this information is valuable for helping children with language problems by potentially indicating more effective strategies for early intervention.
While certain games may aim to improve cognitive skills, the overstimulation of children with the intent of enhancing intelligence test scores can be counterproductive. Instead of promoting a child's cognitive development, excessive stimulation can lead to over-exhaustion, frustration, and possibly even delay in developmental milestones. This is aligned with studies that showcase that children from different socio-economic backgrounds perform divergently on IQ tests, suggesting external factors such as stress and living conditions influence cognitive development.
Furthermore, considering the individual variances among children, it is essential to recognize that cognitive development occurs naturally at a child's own pace. Preschool-age children, in particular, demonstrate significant cognitive growth through interactive play and curiosity without the need for excessive academic drilling. The overall cognitive development of a child is better served through a balanced approach that includes proper nutrition, sleep, playful interaction, and a nurturing environment rather than over-stimulation.