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Following the Dynamics of Structural Variants in Experimentally Evolved Populations
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The dynamic development of gender variability.

Anne Fausto-Sterling1

  • 1Department of Molecular Biology, Cell Biology and Biochemistry, Brown University, Providence, Rhode Island 02912, USA. Anne_fausto-sterling@brown.edu

Journal of Homosexuality
|March 30, 2012
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Summary
This summary is machine-generated.

This study proposes a dynamic systems framework for gender identity development, highlighting early infant interactions and symbolic representation by 18 months. The proposed model aims to improve clinical practice by offering a more explicit developmental theory.

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Area of Science:

  • Psychology
  • Developmental Psychology
  • Gender Studies

Background:

  • Existing clinical theories of gender identity development are considered underdeveloped.
  • Theories of gender identity origin are crucial for effective clinical practice.

Purpose of the Study:

  • To develop a dynamic systems framework for understanding gender identity development.
  • To propose a more explicit and comprehensive developmental theory for clinical application.

Main Methods:

  • Diagramming and discussing existing clinical theories of gender identity development.
  • Developing a novel dynamic systems framework based on developmental stages.
  • Identifying critical periods for presymbolic and symbolic gender embodiment.

Main Results:

  • Presymbolic gender embodiment occurs in infancy through caregiver-infant interaction.
  • Transition to symbolic gender representation begins around 18 months.
  • Consolidation of gender identity is evident by 3 years of age.

Conclusions:

  • A dynamic systems framework offers a more robust model for gender identity development.
  • Early developmental stages, including presymbolic and symbolic phases, are critical.
  • Clinicians should adopt a dynamic developmental perspective for gender identity formation to enhance practice.