The term you are referring to is "abandonment issues" or "fear of abandonment." It is a common phenomenon observed in certain mental health conditions, such as Borderline Personality Disorder (BPD) and some forms of anxiety disorders. People with abandonment issues often have an intense fear of being abandoned or rejected by others, leading them to engage in behaviors that push others away.
Individuals with abandonment issues may have experienced real or perceived abandonment in the past, which can leave a lasting impact on their emotional well-being and relationships. To protect themselves from potential future abandonment, they might adopt defense mechanisms that involve pushing people away or maintaining distance in their relationships. This can be a subconscious attempt to avoid the pain and vulnerability associated with being abandoned.
It is essential to recognize and understand abandonment issues to provide appropriate support and seek professional help when needed. Therapy and counseling can be beneficial for individuals dealing with abandonment issues, as it can help them explore their fears, develop coping strategies, and build healthier and more stable relationships.