Local Wisdom May Strengthen Children's Intelligence, New Indonesian Study Suggests

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FORMOSA NEWS - Makassar - Children's intelligence develops not only through innate cognitive abilities but also through the cultural environments in which they grow. That is the central argument presented by Afif Zuhdy Idham of Muhammadiyah University of Barru, together with Irfan Idris from Alauddin State Islamic University of Makassar and Ahmad Fadhil Imran from Makassar State University. Published in 2026 in the International Journal of Sustainability in Research (IJSR), the study introduces a new conceptual framework that positions local wisdom as a cognitive ecology capable of activating children's foundational cognitive abilities.

The research argues that education systems should no longer separate universal cognitive development from indigenous knowledge and cultural practices. Instead, children's early intelligence should be understood as the result of continuous interaction between biological cognitive potential and culturally meaningful learning experiences. This perspective offers a fresh contribution to early childhood education, particularly in countries with rich cultural diversity such as Indonesia.

Why the Research Matters

Around the world, education systems increasingly recognize that learning extends far beyond classrooms and textbooks. Storytelling, traditional games, native languages, community participation, and nature-based learning all shape how children think, communicate, and solve problems. Despite growing international attention to Indigenous Knowledge Systems (IKS), many existing studies examine these cultural practices independently rather than explaining how they influence children's fundamental cognitive development.

According to the authors, this theoretical gap has prevented educators from fully understanding the relationship between local wisdom and children's intelligence. Existing research often emphasizes either biological cognitive development or cultural education, but rarely integrates both perspectives into a single framework. The study addresses this gap by proposing that local wisdom functions as a cognitive ecology—a culturally embedded learning environment that activates children's core knowledge domains, including object recognition, numerical understanding, spatial reasoning, social cognition, and ecological thinking.

A Conceptual Study Supported by Simulated Evidence

Rather than conducting field observations, the researchers developed a conceptual research model supported by an integrative literature review, conceptual mapping, and simulated empirical analysis.

The study examined 52 Scopus-indexed publications selected from an initial pool of 87 references covering early childhood education, cognitive psychology, indigenous knowledge systems, and cultural learning. The researchers then designed a simulated dataset involving 120 children, divided into groups with low, moderate, and high exposure to local wisdom-based learning environments. Statistical analyses—including descriptive statistics, correlation, ANOVA, and regression—were applied to demonstrate how the proposed framework could be tested in future empirical research. The authors explicitly state that these numerical results are simulation-based analytical projections, not findings from actual field data.

Traditional Culture as a Cognitive Learning Environment

The conceptual mapping identified four major mechanisms through which local wisdom contributes to children's cognitive development:

  • Symbolic mediation, including local languages, cultural symbols, and shared meanings.
  • Embodied participation, where children learn directly through traditional games, rituals, and everyday activities.
  • Social-relational learning, involving interactions with families, elders, and communities.
  • Ecological situatedness, which connects children with nature and environmental knowledge.

The literature review also found that different cultural practices support different aspects of cognition. Traditional games encourage counting, spatial navigation, cooperation, and strategic thinking. Storytelling strengthens memory, language development, perspective-taking, and moral reasoning. Learning through native languages and traditional counting systems enhances numerical and spatial understanding, while nature-based activities improve ecological reasoning and environmental awareness.

Simulated Results Show Higher Cognitive Scores

The simulated analysis suggests that greater exposure to culturally embedded learning environments is associated with stronger performance across all measured cognitive domains.

Children in the high-exposure group achieved a simulated composite intelligence score of 77.2, compared with 62.6 among children with low exposure. The largest simulated improvements appeared in:

  • Social cognition
  • Ecological reasoning
  • Spatial reasoning
  • Numerical understanding
  • Object knowledge

The simulation also produced a strong positive correlation (r = 0.86) between local wisdom exposure and composite intelligence. Regression analysis indicated that exposure to culturally grounded learning remained the strongest predictor even after controlling for age and socioeconomic status.

However, the researchers emphasize that these findings should not be interpreted as empirical proof. Because the dataset is simulated, the results illustrate expected patterns rather than confirmed causal relationships. Future field studies will be necessary to validate the proposed model.

Implications for Early Childhood Education

The proposed framework has important implications for education policy, curriculum development, and assessment.

For schools, the study suggests that traditional games, folklore, local languages, ecological activities, and community participation should be viewed not merely as cultural enrichment but as valuable cognitive learning resources. Such an approach could help develop children's academic readiness while also strengthening social competence, environmental awareness, and cultural identity.

For policymakers, the framework supports greater involvement of families, elders, and local communities in early childhood education. It also encourages culturally responsive assessments that evaluate multiple dimensions of intelligence rather than focusing solely on conventional academic achievement.

Authors' Perspective

Afif Zuhdy Idham and colleagues argue that intelligence should be understood as an interaction between universal cognitive foundations and culturally organized experiences. According to the researchers, local wisdom is not simply cultural content added to formal education; it serves as a learning ecology that provides children with meaningful opportunities to develop core cognitive abilities through daily participation in their communities.

The authors also recommend future community-based research across different Indonesian cultural settings. Longitudinal studies, they note, could help determine whether sustained exposure to culturally embedded learning improves school readiness, numeracy, language development, social-emotional competence, and ecological reasoning over time.

Author Profiles

Afif Zuhdy Idham is a researcher from Muhammadiyah University of Barru, Indonesia, whose work focuses on cognitive psychology, early childhood education, and the integration of local wisdom into educational practice.

Irfan Idris is affiliated with Alauddin State Islamic University of Makassar, where his academic interests include education and community development.

Ahmad Fadhil Imran is a researcher from Makassar State University, specializing in educational development and culturally responsive learning. The journal article does not specify the authors' academic degrees or more detailed areas of specialization.

Source

Article Title: Bridging Universals and Ecologies: Local Wisdom as a Cognitive Ecology for Children's Core Knowledge Domains

Authors: Afif Zuhdy Idham, Irfan Idris, Ahmad Fadhil Imran

Journal: International Journal of Sustainability in Research (IJSR)

Publication Year: 2026

Volume & Pages: Vol. 4, No. 4, pp. 331–346

DOI: https://doi.org/10.59890/ijsr.v4i4.7

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