Non-delusional pathological Jealousy, also called Obsessive Jealousy or Morbid Jealousy, is an intense, irrational, and uncontrollable form of jealousy that is not based on delusions (as seen in delusional jealousy or Othello syndrome). Unlike normal jealousy, which can be based on real concerns, non-delusional pathological jealousy is excessive, intrusive, and often leads to destructive behaviors.

Key Characteristics:

• Not delusional — The person does not have false, fixed beliefs (as in psychotic disorders), but their jealousy is still irrational and overwhelming.
• Obsessive and intrusive thoughts — Constant thoughts about a partner’s potential unfaithfulness, even without evidence.
• Compulsive behaviors — Checking phones, social media, interrogating partners, or stalking them.
• Severe emotional distress — Anxiety, insecurity, and paranoia despite reassurance.
• Aggressive or controlling behaviors — Trying to limit the partner’s social interactions or independence.

Causes:

• Low self-esteem
• Past trauma (e.g., infidelity in previous relationships)
• Attachment issues
• Underlying mental health conditions (e.g., OCD, borderline personality disorder)

Impact & Treatment:

• Can damage relationships and lead to emotional abuse.
• This may cause significant distress to both partners.
• Treated with therapy (CBT, couples therapy), self-esteem work, and sometimes medication (if linked to anxiety or OCD).

Shervan K Shahhian