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Related Experiment Video

Updated: Oct 4, 2025

A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance

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Published on: May 7, 2014

Coordinated data analysis: Knowledge accumulation in lifespan developmental psychology.

Eileen K Graham¹, Emily C Willroth¹, Sara J Weston²

¹Department of Medical Social Sciences, Northwestern University.

Psychology and Aging

|February 3, 2022

Summary

This summary is machine-generated.

Coordinated analysis offers a robust method for integrating psychological research, especially in lifespan development and aging studies. This approach enhances scientific credibility by using raw data to test hypotheses across studies, mitigating bias and preserving data heterogeneity.

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Area of Science:

Psychology
Developmental Psychology
Gerontology

Background:

Integrative analysis is crucial for advancing cumulative scientific knowledge.
Psychology, particularly lifespan development and aging research, benefits from robust analytical methods.
Meta-analysis faces criticisms like file drawer effects and publication bias.

Purpose of the Study:

To describe the phases of coordinated analysis for wider adoption.
To highlight the importance of coordinated analysis amid psychology's credibility revolution.
To advocate for using data networks for coordinated analysis to boost accessibility.

Main Methods:

Coordinated analysis involves testing similar hypotheses across multiple raw datasets.
Parallel models are fitted within separate datasets to maintain study heterogeneity.
Random effects meta-analysis can be employed for summarizing results.

Main Results:

Coordinated analysis is less vulnerable to publication bias and file drawer effects than traditional meta-analysis.
This method preserves heterogeneity among studies, offering insights into generalizability and external validity.
It facilitates cumulative knowledge building in psychology.

Conclusions:

Coordinated analysis is a powerful tool for psychological research, especially in aging and development.
Adopting coordinated analysis can enhance the credibility and inclusivity of psychological science.
Longitudinal aging research can significantly benefit from the adoption of these methods.