Final answer:
Toxic relationships in which neither partner is happy are referred to as dysfunctional relationships. These relationships are characterized by disagreements, lack of emotional support or confiding, and lack of reciprocity. They can have negative emotional and physical effects.
Step-by-step explanation:
Toxic relationships in which neither partner is happy are referred to as dysfunctional relationships. These relationships are characterized by disagreements, lack of emotional support or confiding, and lack of reciprocity. They can be overwhelming, threatening, and stressful, leading to negative emotional and physical effects. For example, a longitudinal investigation found that individuals with high levels of negative interactions in their closest relationship were more likely to experience serious heart problems over a long period of time.