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Related Concept Videos

Criticisms of the Evolutionary Perspective01:23

Criticisms of the Evolutionary Perspective

In a study where individuals posing as strangers offered compliments and proposed casual sex to students, the responses differed significantly based on gender. Not a single woman accepted the proposal, while 70% of the men agreed. This outcome provides a useful scenario to explore through the lens of evolutionary psychology and social learning theory, highlighting the diverse perspectives on human sexual behaviors.
Evolutionary psychology provides one explanation for these findings, suggesting...
Epigenetic Regulation01:46

Epigenetic Regulation

Epigenetic mechanisms play an essential role in healthy development. Conversely, precisely regulated epigenetic mechanisms are disrupted in diseases like cancer.
Epigenetic Regulation01:37

Epigenetic Regulation

Epigenetic changes alter the physical structure of the DNA without changing the genetic sequence and often regulate whether genes are turned on or off. This regulation ensures that each cell produces only proteins necessary for its function. For example, proteins that promote bone growth are not produced in muscle cells. Epigenetic mechanisms play an essential role in healthy development. Conversely, precisely regulated epigenetic mechanisms are disrupted in diseases like cancer.
X-chromosome...
Epigenetic Regulation01:46

Epigenetic Regulation

Epigenetic mechanisms play an essential role in healthy development. Conversely, precisely regulated epigenetic mechanisms are disrupted in diseases like cancer.
Evolutionary Psychology01:20

Evolutionary Psychology

Evolutionary psychology explores the origins of human behavior and mental processes by framing them within the context of natural selection, a theory famously propounded by Charles Darwin. This field asserts that many behaviors common across human societies — ranging from instinctive fear reactions to complex social interactions — arose as evolutionary adaptations. These adaptations enhanced the survival and reproductive success of our ancestors, thereby becoming embedded in the human psyche...
Epistasis Analysis01:09

Epistasis Analysis

Although Mendel chose seven unrelated traits in peas to study gene segregation, most traits involve multiple gene interactions that create a spectrum of phenotypes. When the interaction of various genes or alleles at different locations influences a phenotype, this is called epistasis. Epistasis often involves one gene masking or interfering with the expression of another (antagonistic epistasis). Epistasis often occurs when different genes are part of the same biochemical pathway. The...

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Related Experiment Video

Updated: May 9, 2026

Perspectives on Neuroscience
26:41

Perspectives on Neuroscience

Published on: July 31, 2007

Introduction: embodiment and epigenesis: a view of the issues.

Richard M Lerner1, Janette B Benson

  • 1Institute for Applied Research in Youth Development,Tufts University, Medford, MA, USA. richard.lerner@tufts.edu

Advances in Child Development and Behavior
|July 20, 2013
PubMed
Summary

Relational developmental systems theories highlight how individual traits and environmental factors are interconnected across time. This embodied perspective is crucial for understanding developmental science and optimizing human growth.

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Area of Science:

  • Developmental Psychology
  • Systems Theory
  • Human Development

Background:

  • Relational developmental systems theories posit that individual attributes are inseparable from their ecological contexts.
  • Embodiment integrates biological, psychological, and behavioral aspects with developmental contexts over time.
  • This perspective offers a foundation for understanding intergenerational epigenetics and developmental change.

Purpose of the Study:

  • To present theory and research on evolutionary and ontogenetic processes in development.
  • To explore cognitive, emotional, and behavioral development across the lifespan.
  • To advocate for relational developmental theory-predicated research.

Main Methods:

  • Synthesis of theory and research from a two-volume set.
  • Focus on relational, developmental, and systems perspectives.
  • Examination of individual and ecological interactions.

Main Results:

  • Embodiment provides a framework for understanding developmental change and epigenetics.
  • Development is a dynamic interplay between individual and environmental factors.
  • Rigorous relational research is essential for advancing developmental science.

Conclusions:

  • Relational developmental science can better describe, explain, and optimize human development.
  • Understanding the plastic, mutually influential relations is key.
  • The embodied, contextualized approach advances developmental science.