Which of the types of cytoskeleton fiber may be involved with structural changes in response to learning?

What is an example of a toddler using a holophrase?

The toddler says, "Bye-bye," to say goodbye. || The toddler thinks the family cat's name is Kitty, not realizing that kitty is a type of animal, not a proper name. || The toddler applies the word "raspberry" to a variety of berries, such as strawberries and other red berries. || The toddler says, "Cup," which could mean, "Fill my cup up with juice" or "I dropped my cup on the floor." || || ||

According to your textbook, among teenagers, sensation seeking appears to be LEAST associated with which of the following?

A) Automobile accidents and injuries B) Tobacco use C) Drug use D) Alcohol use