Columbia subject headings:
Life change events--Psychological aspects--Research.
Life change events--Psychological aspects.
Stress (Psychology)
Harvard subject headings:
Life change events--Psychological aspects--Research.
Life change events--Psychological aspects.
Life change events--Research.
Stress (Psychology)
Princeton subject headings:
Life change events--Psychological aspects--Research.
Life change events--Psychological aspects.
Stress (Psychology)