Brief History of the Field

Slides:



Advertisements
Similar presentations
(and other animals) become male or female?
Advertisements

Gender Issues © Robert J. Atkins, Ph.D..
Topic 18 Sex and the Brain Lange
Vision I.Introduction II.The Nature of Light III.Anatomy of the Visual System IV.Analysis of Visual Information in the Retina V.Analysis of Visual Information.
BIO 132 Neurophysiology Lecture 37 Sex and the Brain.
Sex Differentiation and Dimorphism
Chapter 11 Reproductive Behaviors
6 Sexual Development.
Today we will… Consider how biological psychologists might explain sex & gender Examine chromosomal influences on sex/gender development Examine hormonal.
Sex Determination Chromosomal Sex Determination
Sex and Gender Differences
Hormones & Sexual Development
Chapter 13 Hormones and Sex
It’s a boy! Or is it? Variability in human gender development.
Sex and the Brain.
Chapter 17 Sex and the Brain
Brittany N. Dugger 1, John A. Morris 1, Cynthia L. Jordan 1,2, S. Marc Breedlove 1,2 1 Neuroscience Program; 2 Department of Psychology Michigan State.
Chapter 17 Sex and the Brain
Puzzle of sexual dimorphism (differences in males and
Chapter 10 Reproductive Behaviors
Sex Differentiation and Dimorphism
Neuroscience: Exploring the Brain, 3e
Testosterone Braden Harris. History of Testosterone A testicular action was linked to circulating blood fractions – now understood to be a family of androgenic.
Hormones and Sexuality – Part 1
Gender Issues © Robert J. Atkins, Ph.D..
Chapter Eleven Reproductive Behaviors
Hormones & Sexual Behavior
Sex Cells Gametes (germ cells) Eggs and Sperm Somatic Cells All other cells Questions: 1, 2, 3, 4.
Slide 1 © 2007 The McGraw-Hill Companies, Inc. All rights reserved. LIFE-SPAN DEVELOPMENT 12 A Topical Approach to John W. Santrock Gender and Sexuality.
Significance of DHT Androgen receptor has a higher affinity for DHT Can get effects with low levels of circulating testosterone Secondary sex characteristic.
Figure 30.1 Sexually dimorphic anatomy in the hawk moth, Manduca sexta
Infants’ Preferences for Toys, Colors, and Shapes: Sex Differences and Similarities Jadva, V., Hines, M., Golombok, S. (2010). Infants’ Preferences for.
Chapter 18 Development Sexual Differentiation.
Organizational-Activational Hypothesis of Hormones Organizational –Early development Prenatal in humans Perinatal in rodents –Produces permanent changes.
Hormones & Sexual Development Lecture 25. Sex, & Gender n Sex l biological differences l male & female l intersex n Gender l self-identity about sex role.
Topics for this lecture:
Animal Science 434 Reproductive Physiology
STEROID EFFECTS ON SDN-POA The sexually dimophic nucleus of the preoptic area (SDN-POA) of rat is larger in male than in female. Perinatal treatments of.
Gender and Gender Roles
Hormones & Sexual Development Lecture 23. Sexual Dimorphism n Two forms l male and female n What determines your sex? ~
SEX HORMONES  Endocrine glands: glands that secrete internally (into bloodstream) glands that secrete internally (into bloodstream)  Exocrine glands:
(c) 2005 The McGraw-Hill Companies, Inc. All rights reserved. Chapter Fourteen: Exploring the Origins of Sexuality.
Extension: What ‘nature’ factors may influence gender behaviour? Discuss whether gender behaviour is a result of nature or nurture. Explain your answer.
Reproductive System The system of organs within an organism that work together for the purpose of reproduction.
Motivation. Hunger Three hunger factors –Biological –Psychosocial –Genetic.
DNA LABEL YOUR WORKSHEET GENE CELL DNA CHROMOSOME NUCLEUS.
Mating systems Monogamy = pair bond between one male and one female
Hormones and Development
Biological influences on gender
Gender Issues.
SEXUAL DEVELOPMENT © 2016 Paul Billiet ODWS.
Prenatal Sexual Development
Sexual Differentiation Berthold’s Experiment (1849)
L VE-birds sexual dimorphism.
Animal Science 434 Reproductive Physiology
Gender Genes and hormones.
Significance of DHT Androgen receptor has a higher affinity for DHT
Animal Science 434 Reproductive Physiology
Puzzle of sexual dimorphism (differences in males and
Sex Differentiation and Dimorphism
Animal Science 434 Reproductive Physiology
Determining Sex.
SPECIFICATION EXPLAINED
My body now: Names of parts of my body
Gender Issues.
Animal Science 434 Reproductive Physiology
Endocrine System.
Presentation transcript:

Brief History of the Field 1940 - Testicular secretions influence behavior (Berthold) 1955 - XX and XY identified as the basis of sex 1959 - Organizational Hypothesis of hormone action (Phoenix, Goy, Gerall & Young). 1960’s – Androgen-induced sterility in females mediated by brain, not ovaries (Barraclough) 1971 - Aromatization Hypothesis (McEwen & Naftolin) 1976 - Sex difference in song bird brain (Nottebohm & Arnold) 1980 - Sexually dimorphic nucleus discovered in rodents (Roger Gorski) 1980’s - study of CAH girls as evidence of human brain masculinization

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com. Inc. All rights reserved.