1
An impulsive retaliation for another person's intentional or accidental hurtful action.
2
Unprovoked, repeated physical or verbal attack, especially on victims who are unlikely to defend themselves.
3
The adjustment of all of the body's systems to keep physiological functions in a state of equilibrium.
4
The universal and irreversible physical changes that occur to all living creatures as they grow older.
5
To think obsessively about something, perhaps to the point that a past experience or current fantasy captures the mind, making further action difficult.
6
A dynamic body adjustment that gradually changes physiology.
7
Feelings of dislike or even hatred for another person.
8
The area of the tips of each chromosome that is reduced a tiny amount as time passes.
9
How alive and energetic-physically, intellectually, and socially-an individual feels, regardless of disease or disability
10
The ability to understand the emotions and concerns of another person, especially when they differ from one's own.
11
In psychoanalytic theory, the judgement part of personality that internalizes the moral standards of the parents.