What type of life stressor involves changes in personal relationships?

The type of life stressor that involves changes in personal relationships is indeed characterized by significant emotional and relational impact. Divorce is a profound transition that not only affects the individuals involved but also alters the dynamics of family and social relationships. This stressor encompasses feelings of loss, conflict, and significant changes in living arrangements and interactions with mutual friends or relatives.

The other choices, while they can certainly create stress, do not primarily focus on relational changes. Financial pressures relate more to economic stability and personal financial management rather than direct changes in relationships. Moving to a new city might affect personal relationships, but it is primarily an environmental change that affects lifestyle. A job promotion, while potentially influencing workplace relationships, is generally centered on career progression rather than personal relationship dynamics.