Dementia Is Characteristic of Normal Aging

question 32

True/False

Dementia is characteristic of normal aging.

---

Definitions:

Ego

In psychoanalytic theory, the part of the personality that mediates between external reality and inner demands of the id and superego.

Correlation Coefficient

A number ranging from -1.00 to +1.00 that expresses the direction (positive or negative) and strength of the relationship between two variables.

Covariance Coefficient

A statistical measure that indicates the extent to which two variables change together; it can be positive, negative, or zero.

Maximum-Likelihood Coefficient

A statistical measure that estimates the parameters of a model to maximize the likelihood of fitting the model to a given set of data.