What aspect of family life does the term empty shell marriage highlight?

The term empty shell marriage specifically emphasizes a relationship where the partners live together primarily out of obligation, rather than a genuine emotional connection or love. This form of marriage is characterized by a significant lack of intimacy and mutual support, suggesting that while the couple may share a life, their bond has deteriorated to the point where it functions more as a cohabitation arrangement than a fulfilling partnership.

In such marriages, daily interactions often lack the warmth and affection found in healthy relationships, and individuals might stay together for reasons like societal expectations, financial stability, or concern for children, rather than a desire to nurture their romantic connection. This phenomenon underscores how some marriages may persist superficially while internally feeling hollow, where emotional fulfillment and collaboration are notably absent.

Other concepts such as shared responsibilities or active involvement in family activities don't capture the essence of an empty shell marriage, which is distinguished by emotional detachment and a lack of a loving foundation.