child/caregiver relationship.
a) Research has shown that as infants, children with autism frequently show disturbances of visual
attention and gaze patterning.
c. Children seem to be especially attracted to sound, especially the human voice and speech. Research shows
that infants show a greater interest in human speech than in other noises.
d. Newborn infants have significant perceptual abilities, including the ability to distinguish between speech
14. Executive functions refer to a set of control processes in the human brain that allow us to maintain attention,
inhibit irrelevant associations and use working memory. Interrelationships between executive functions,
language and academic skills are complex and not well understood, but associations have been made between
executive functions and social competence, moral conduct, school readiness and theory of mind.
a. Attention and memory co-occur in any learning situation and language is highly associated with attention
and working memory.
i. Difficulties in controlled attention and working memory result in poor performance when attention
must be divided.
b. Research about the relationship between bilingual experience and executive function indicates that
bilingual children are more advanced in their ability to focus attention in the presence of competing
information.
c. The development of executive function and language have been associated with advances in theory of
mind.
i. There is some evidence that bilingual speakers have advanced theory of mind in comparison to
monolingual preschoolers.
d. Research suggests that bilingualism does not adversely affect cognitive development but, in fact,
strengthens it. Bilingual children perform better than monolingual children on a number of cognitive tasks,
including selective attention, forming concepts and reasoning analytically. In addition, children who speak
two or more language are more cognitively agile or flexible than children who speak just one language.
e. There is disagreement about what might happen in the earliest phases of development if the child is
exposed to two or more languages.
Discussion Topics
• What does the principle of distancing contribute to our understanding of cognitive and language development?
• Discuss the role of visual perception and auditory perception in the acquisition of knowledge and language.
How does the absence of one or both of these modalities affect the way and rate at which knowledge and
language are acquired?
• How have recent advances in research methodologies impacted our interpretations of the cognitive theories of
Piaget and Vygotsky?
• Why do some critics of Piaget’s theory believe that the stage concept of cognitive development is no longer
viable? Why do others believe that the stage concept has value and should be retained in some form?
• Compare and contrast the cognitive theories of Piaget and Vygotsky in light of the social interactionist view of
language development.