1 / 6

Chapter 14

Chapter 14. Adolescent Biological Development. Michael Hoerger. Adolescence. Transition from childhood to adulthood Puberty: Physical and sexual maturation marking the start of adolescence Problem of early or late puberty Intense and fluctuating emotions: Direct effects of hormones

normandy
Télécharger la présentation

Chapter 14

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Chapter 14 Adolescent Biological Development Michael Hoerger

  2. Adolescence • Transition from childhood to adulthood • Puberty: Physical and sexual maturation marking the start of adolescence • Problem of early or late puberty • Intense and fluctuating emotions: • Direct effects of hormones • Indirect effects of hormones • Increased stress

  3. Hormones • Hypothalamus: brain region controlling the pituitary • Pituitary gland: “master gland” that sends hormones to other glands • Adrenal gland: secretes adrenaline, responsible for regulating stress, appetite, sleep, sexual excitement • Gonads (sex glands): secrete GnRH, causing sexual development

  4. Sexual Maturation • Primary Sex Characteristics:Directly related to reproduction (e.g. increased size of sex organs) • Secondary Sex Characteristics:Not directly related to reproduction (body shape, breast development, hair growth, voice change)

  5. Michael Hoerger To cite this textbook: • Berger, K. (2005). The developing person through the lifespan. New York: Worth. To cite this lecture: • Hoerger, M. (2007, March 12). Developmental Psychology: Adolescent Biosocial Development. Presented at a PSY 220 lecture at Central Michigan University.

More Related