Atypical sex chromosome patterns

• What is Klinefelter's syndrome characterized by?

  Extra "x" chromosome in males
• What are some female characteristics associated with Klinefelter's syndrome?

  Not producing enough testosterone
• How is Klinefelter's syndrome diagnosed?

  Through chromosome testing
• What are some physical characteristics of Klinefelter's syndrome?

  Tall stature and gynecomastia
• What is a common psychological characteristic of Klinefelter's syndrome?

  Poorly developed language skills
• What is the treatment focus for Klinefelter's syndrome?

  Increasing testosterone levels
• What is Turner's syndrome?

  A genetic disorder affecting females
• How many sex chromosomes does a girl with Turner's syndrome have?

  One normal sex chromosome
• What is a common physical characteristic of Turner's syndrome?

  Shorter than average height
• What is a psychological characteristic of Turner's syndrome?

  Socially immature behavior
• What is the main focus of treatment for Turner's syndrome?

  Treating symptoms and monitoring
• What is a key evaluation point regarding research on atypical sex chromosomes?

  Labeling individuals as having a disorder
• Why is early intervention crucial for individuals with Turner's syndrome?

  To prevent problems that may arise
• What does research suggest about sex drive and chromosomes?

  Men with XY have lower sex drives
• What might be a consequence of being treated differently by society?

  Childish characteristics may persist
• What are the physical characteristics of Klinefelter's syndrome?

  • Tall stature
  • Reduced secondary sexual characteristics
  • Poor muscle tone
  • Gynecomastia
  • Small testicles
  • Reduced fertility
• What are the physical characteristics of Turner's syndrome?

  • Shorter than average height
  • Infertile without treatment
• What are the psychological characteristics of Klinefelter's syndrome?

  • Poorly developed language skills
  • Poor reading ability
  • Passive and shy
  • Lack of interest in sexual activity
  • Problems with memory and problem solving
  • Doesn't cope well with stressful situations
• What are the psychological characteristics of Turner's syndrome?

  • Higher than average reading ability
  • Lower mathematical spatial and visual performance
  • Socially immature
  • Trouble relating to peers
  • Difficulty fitting in
• What are the evaluation points of research on atypical sex chromosomes?

  • Labeling individuals as having a disorder
  • Importance of diagnosis for help
  • Not just labeling, but understanding
• What are the exam questions related to atypical sex chromosomes?

  • Briefly describe 2 physical effects of Prader-Willi syndrome
  • Discuss the importance of studying individuals with atypical sex chromosomes
  • Discuss atypical sex chromosome patterns and their implications for gender development