Intellectual stimulation of young children is crucial, because it helps to break the cycle of poverty by giving each child the skills needed to reach his or her maximum potential. There is a growing need for more extensive early childhood development programmes in South Africa. Several studies in early childhood development have been shown to directly draw a parallel with enhanced student achievement at school and in life (Ackerman, 2005; Bueno, Darling-Hammond, & Gonzales 2010; Frede, Jung, Barnett, & Figueras, 2009). This study therefore explored the effects of an intervention programme introducing numbers, shapes and colours to infants between the ages of three months and 12 months.
The sample consisted of 63 infants, with a control group of 34 and an experimental group of 29. The participants were selected from the middle-income group and consisted of infants from three different ethnic groups (black, white and coloured). Nine participants from the experimental group formed part of the focus group, which met every two weeks to give feedback and discuss the development of the infants and experiences of the parents involved in the intervention programme.
In this study quantitative and qualitative data was collected. This data was assessed and analysed in order to achieve the four aims of the research study. The Bayley Scales of Infant Development (III) was used to assess three areas of development, namely cognitive ability, language skills and motor skills for the quantitative part of the study. The adaptive behaviour and social-emotional functioning of the infants was also assessed using the BSID (III), and this data was used in conjunction with the focus group feedback and problem-solving scenarios for the qualitative part of the study.
Gender and the two age categories (3–7 and 8–12 months) for both the experimental and the control groups were examined and excluded from possible explanations for any significant findings. It was also determined that the control and experimental groups were well matched at the start of the intervention programme.
The findings for aim A, the pre-test and post- test results showed that an average of 60 days involved in intervention programme had a statistically significant effect (z = -4.32, p < 0.001) on the cognitive ability of the infants.
The findings for aim B, for the comparison between the control and experimental groups after the intervention programme, indicated significant results for the cognitive subscale (U = 732, p < 0.01, r = 0.42). Although the language and motor scores showed an increase in the descriptive statistics for the experimental group after the intervention, the Mann-Whitney U test did not show a significant difference.
The findings for the qualitative study for aim C revealed that there was no effect on the adaptive behaviour of the infants.
The findings for the social-emotional scales descriptive statistics for the qualitative study in aim D showed that there was a fairly large increase in the composite score means of the experimental group in comparison with the control group. The large increase in results complements the social-emotional functioning theme that emerged from the focus group.
Three main themes emerged from the focus group, namely the cognitive ability, communication skills and social-emotional functioning of the infants.The increase in the social-emotional scale for the intervention group and the increase in the cognitive scale as mentioned in aim B were interrelated. These early social-emotional experiences are linked to long-term positive outcomes in both the social and cognitive areas of development (Landry, Smith, Swank, & Miller-Loncar, 2000). The parents all reported the ability to interpret the communication from their infants when participating in the flashcard sessions. This communication forms a foundation for establishing language development. Relationships between an infant’s nonverbal communication skills and subsequent language development have been reported (Brooks & Meltzoff, 2005).
The problem-solving scenarios that were assessed during the second assessment showed that the infants who participated in the intervention programme were able to correctly identify a flashcard 73% of the time in comparison with the control group who were only able to identify a flashcard 1.4% correctly.
The results of the study show that an early intervention programme has the potential to increase an infant’s cognitive ability and enhance his or her social-emotional functioning. However, the long-term impact of these findings would have to be explored in a longitudinal study. / Psychology / M.A. (Psychology)
| Identifer | oai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:unisa/oai:umkn-dsp01.int.unisa.ac.za:10500/14615 |
| Date | 02 1900 |
| Creators | Van Vuuren, Jacqueline |
| Contributors | Van Eeden, René |
| Source Sets | South African National ETD Portal |
| Language | English |
| Detected Language | English |
| Type | Dissertation |
| Format | 1 online resource (xv, 148 leaves) : color illustrations |
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