Cognitive Divergence in the Womb: An Analysis of IQ and Developmental Indicators in Twin Fetuses

Lara Gülten Şentürk

doi:10.62802/fqp4ah79

Authors

Lara Gülten Şentürk Author https://orcid.org/0009-0003-5629-452X

DOI:

https://doi.org/10.62802/fqp4ah79

Keywords:

Cognitive divergence, twin fetuses, prenatal development, IQ, neural connectivity, fetal MRI, genetic variance, in-utero environment, placental effects, developmental neuroscience

Abstract

The study of cognitive divergence in twin fetuses offers a unique window into the interplay of genetic, environmental, and developmental factors influencing early brain development. This research investigates the prenatal origins of cognitive differences, focusing on indicators such as brain volume asymmetry, neural connectivity, and behavioral patterns. By examining these factors through advanced imaging techniques like fetal MRI and ultrasound, the study explores how cognitive divergence manifests in twin fetuses, potentially affecting postnatal IQ and developmental trajectories. Key areas of focus include the role of genetic variance, in-utero environmental disparities, and the impact of placental sharing on neural development. Additionally, the research addresses methodological challenges in assessing cognitive markers during the prenatal period and explores implications for early intervention strategies. By shedding light on the earliest stages of cognitive differentiation, this study aims to advance our understanding of developmental neuroscience and inform approaches to optimize cognitive outcomes in twin populations.

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