Define Behavioral Genetics, Providing a Description of the Twin Studies

question 77

Essay

Define behavioral genetics, providing a description of the twin studies and adoption studies used in this field. State three cautions related to heritability findings.

---

Definitions:

Exclusive Range

A numerical interval that does not include its endpoint values, indicating values sandwiched between but not equal to the specific limits.

Variance

A measure of how much values in a data set differ from the mean, calculated as the average of the squared differences from the mean.

Standard Deviation

An indicator of the extent of variability or spread within a data set, showing how far from the average the values range.

Deviations

Differences from a central value, such as the mean or median, indicative of variability within a data set.