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EEG time-frequency dynamics of early cognitive control development Article

Morales, S, Buzzell, GA. (2025). EEG time-frequency dynamics of early cognitive control development . DEVELOPMENTAL COGNITIVE NEUROSCIENCE, 73 10.1016/j.dcn.2025.101548

cited authors

  • Morales, S; Buzzell, GA

authors

abstract

  • Cognitive control is crucial for goal-directed behavior, and essential for other aspects of cognitive and socioemotional development. This review examines when and how the neural dynamics of cognitive control emerge and develop, focusing on electroencephalography measures used to study cognitive control in infants and children. We argue that time-frequency analyses are uniquely able to capture two distinct components of cognitive control: 1) the detection that control is needed, and 2) the instantiation of control. Starting in infancy and increasing across childhood and adolescence, studies suggest the signal strength and consistency of midfrontal theta and delta oscillations are involved in processes that detect the need for control. For control instantiation, there is evidence that theta band connectivity between midfrontal and lateral-frontal cortices is present from early childhood. There is also evidence for the involvement of midfrontal theta power in the instantiation of control in infancy. We further review emerging evidence that indicates individual differences in midfrontal theta are not only proximally related to behavior, but also sensitive to variations in early experience and risk for psychopathology, providing a neural mechanism linking early adversity to future psychopathology. We discuss needed future steps, including novel paradigms, computational models, and aperiodic/periodic modeling of EEG.

publication date

  • June 1, 2025

published in

Digital Object Identifier (DOI)

volume

  • 73