Exam 3 - Section 3 (11/01) Flashcards
_________ -
Addresses how personality traits that differ among individuals are passed from parent to child and shared by biological relatives
Behavioral Genetics
_________ - Looks at how we differ given similar genetic predispositions
Behavioral Genetics
_________ - even though you may have same genes, you are different due to environment
Epigenetic’s
_________ - Breed out people with intellectual disabilities
eugenics
we can’t predict outcomes of _________ because of _________
- genes
- environments
phenotypes - physical traits, how we can observe the _________ of genes
expression
_________ -
connections between phenotype and genotype
Calculating Heritability
Calculating Heritability - Comparing personality type similarities and _________ in people with same _________ - twins
- differences
- genes
Heritability coefficients from _________ studies ≈ .40
-twin
Heritability coefficients from _________ studies ≈ .20
non-twin
Calcula-ng Heritabilities
Genes _________ and they interact with the _________
- vary
- environment
Monozygotic (MZ) - _________
Identical
dizygotic (DZ) - two separate _________, and so _________
- ova
- not identical
To examine how phenotypes may be attributed to _________ in _________
- variation
- genotypes
Heritability - Environmental differences make a bigger impact than _________
genetics
_________ - the amount that genes matter
Heritability
Genes impact the development and probability of a particular _________ and those traits will set the stage for you to _________ in a certain way
- trait
- behave