The risk of developing ADHD is increased when a genetic predisposition is combined with

A) low maternal IQ.
B) maternal depression.
C) maternal smoking.
D) high birth weight.
E) low socioeconomic status.

Genetic Predisposition

A genetic predisposition is the increased likelihood of developing a particular disease or condition due to the presence of certain genetic markers inherited from one's parents.

Maternal Smoking

The act of smoking tobacco products by a pregnant woman, which can lead to various adverse outcomes for the fetus, including low birth weight and developmental problems.

Low Maternal IQ

Refers to lower than average intelligence scores observed in mothers, which can have implications for maternal behaviors and child development.