Elizabeth Kubler-Ross proposed ________ in her stages of death and dying.

The family life cycle is a series of phases characterizing the development of most families around the world.

Person-environment fit refers to _________________________.

Primary aging declines due to hereditary defects and negative environmental influences.

Depression is the most common problem of adolescence.

Around age 60, the lens loses its capacity to adjust to objects at varying distances entirely.

________________ is the psychological conflict of adolescence.

When adolescents believe that they are the focus of everyone else’s attention and concern, this is called the ______________.

When light-sensitive cells in the macula, or central region of the retina break down, older adults may develop ____________________.

The two types of Alzheimer’s disease are _____________.