jacobs xyy theory Flashcards
What is the Jacobs XYY theory?
The Jacobs XYY theory suggests that males with an extra Y chromosome may exhibit certain behavioral traits and characteristics.
What is the chromosomal configuration associated with Jacobs syndrome?
XYY
Fill in the blank: The XYY condition is typically associated with __________ in males.
an extra Y chromosome
What are some common physical characteristics of individuals with XYY syndrome?
Increased height,well built and low intelligence
What is the estimated prevalence of XYY syndrome in the general male population?
Approximately 1 in 1,000 male births.
True or False: Individuals with XYY syndrome are always diagnosed at birth.
False
What is a common misconception about males with XYY syndrome?
That they are more likely to be criminals or violent.
Fill in the blank: XYY syndrome is often diagnosed through __________.
chromosomal analysis
Short Answer: Name one behavioral trait often studied in relation to XYY syndrome.
Aggression
True or False: Most individuals with XYY syndrome lead normal lives without significant health issues.
True
Fill in the blank: XYY syndrome can lead to __________ difficulties in some individuals.
learning
True or False: All individuals with XYY syndrome will exhibit behavioral issues.
False
Fill in the blank: Research suggests that the extra Y chromosome may influence __________ behavior.
aggressive
Short Answer: What is one method used to study the effects of XYY syndrome?
Comparative behavioral studies.
What is the primary focus of research on XYY syndrome?
Understanding its behavioral and psychological implications.
Short Answer: What is one potential outcome for males with XYY syndrome in educational settings?
Increased likelihood of learning disabilities.
