Challenges and new perspectives of developmental cognitive EEG studies

Area of Science:

• Neuroscience
• Developmental Psychology
• Biomedical Engineering

Background:

• Electroencephalography (EEG) is crucial for studying cognitive development.
• Early developmental EEG presents unique challenges compared to adult studies.
• Ensuring high-quality data collection in young participants is essential.

Purpose of the Study:

• To provide an overview of early cognitive developmental EEG studies.
• To focus on specific challenges in pediatric EEG, including attrition and artifacts.
• To summarize key findings and introduce standardized methods for improved research.

Main Methods:

• Review of representative early cognitive developmental EEG studies.
• Analysis of data in time and time-frequency domains.
• Application of advanced signal processing techniques.
• Introduction of recent standardized EEG pipelines.

Main Results:

• Identified specific challenges in pediatric EEG data collection.
• Summarized representative findings from developmental EEG research.
• Highlighted the utility of advanced signal processing.
• Introduced standardized pipelines for enhanced replicability.

Conclusions:

• Robust cognitive developmental EEG studies require addressing specific challenges.
• Standardized pipelines are emerging to improve data comparability across studies and ages.
• This overview offers solutions for conducting reliable developmental EEG research.