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Puberty, health and biological foundations.

Published on Jan 19, 2016

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1.

Puberty, health, and biological foundations

Photo by Abd Hadi
2.

Puberty

  • A brain-neuroendocrine process.
  • Changes in endocrine system, weight and body fat.
  • 9-16 years old
Photo by gabsiq
3.

Hormones

  • Androgens: testosterone
  • Estrogens: estradiol
  • Adrenarche
  • Gonadarche
  • Menarche/Spermarche
Photo by labguest
4.

Endocrine System

  • HpG Axis
  • Negative feedback system
Photo by Joelk75
5.

Early Maturation

precocious puberty
Photo by Donnay
6.

Untitled Slide

  • Health comprimising behaviors
  • Health-enhancing behaviors
Photo by PacificKlaus
7.

Health

  • Nutrition
  • Exercise
  • Sports
  • Sleep
Photo by geishaboy500
8.

The Evolutionary perspective

  • Natural Selection
  • Adaptive Behavior
Photo by Jason A. Samfield
9.

Key Review terms

  • Chromosomes
  • DNA
  • Genotype & Phenotype
  • Shared & nonshared environments
Photo by Wiertz Sébastien
10.

Behavioral Genetics

  • Twin Studies (monozygotic vs dizygotic twins)
  • Adoption studies
Photo by ljguitar
11.

heredity-environment correlations

  • Passive genotype-environment correlations
  • Evocative genotype-environment correlations
  • active (niche-picking) genotype-environment correlations
Photo by WherezJeff
12.

Environment

  • Shared
  • Nonshared
  • epigenetic view
Photo by Aspex Design: Photos by Dean Thorpe

Lindsey Eckert