Man looks at phone in bed while his partner watches from a distance.

Jealousy is a complex emotion that arises when we perceive a threat to a valued relationship or fear losing something important to us. While most people experience jealousy occasionally, persistent or extreme jealousy can significantly impact mental health, relationships, and overall well-being. Understanding the nature of jealousy and learning healthy ways to manage it can help individuals build stronger relationships and improve their quality of life.

Jealousy involves multiple components — cognitive (thoughts and beliefs), emotional (feelings like anger or sadness), and behavioral (actions taken in response to jealous feelings). Research shows that jealousy serves an evolutionary function in protecting important relationships, but when excessive, it can become destructive to both individuals and their relationships.

Table of Contents

  • Understanding Jealousy vs. Envy
  • Signs and Symptoms of Jealousy
  • Types of Jealousy
  • What Causes Jealousy?
  • Jealousy and Mental Health
  • Gender Differences in Jealousy
  • Jealousy in Different Relationship Contexts
  • How Therapy Can Help
  • Frequently Asked Questions
  • Find a Therapist

Understanding Jealousy vs. Envy

Although often used interchangeably, jealousy and envy are distinct emotions with different triggers and manifestations:

  • Jealousy involves three parties and centers on the fear of losing something you already have — typically a relationship — to someone else. Jealousy represents a pivotal emotion in close human relationships, primarily examined in children within the framework of attachment theory.
  • Envy involves two parties and focuses on wanting something that someone else possesses, whether that's material goods, achievements, or personal qualities.

Research indicates that jealousy more commonly triggers feelings of anger, fear, and protective behaviors, while envy tends to produce feelings of inferiority, longing, and motivation to improve one's situation. Although often characterized as a troublesome emotion, jealousy also plays a complementary role to love, serving to preserve romantic bonds.

Signs and Symptoms of Jealousy

Recognizing jealousy is the first step toward managing it effectively. Common signs include:

Emotional Signs

  • Anger or irritability when a partner interacts with others
  • Anxiety about losing the relationship
  • Feelings of inadequacy or insecurity
  • Sadness or depression when thinking about the relationship
  • Fear of abandonment or betrayal

Cognitive Signs

  • Intrusive thoughts about a partner's activities or relationships
  • Constant comparison with potential rivals
  • Suspicion without evidence
  • Catastrophic thinking about relationship outcomes
  • Difficulty trusting despite reassurances

Behavioral Signs

  • Checking a partner's phone, email, or social media
  • Interrogating partners about their whereabouts
  • Attempting to control who partners spend time with
  • Following or monitoring a partner's activities
  • Withdrawing emotionally or giving the "silent treatment"

Digital jealousy and romantic jealousy (measured by a scale that does not refer to the context of social media) showed a very strong positive correlation, indicating that jealousy manifests similarly across in-person and online contexts.

Types of Jealousy

Jealousy manifests in various forms depending on the context and relationships involved:

Romantic Jealousy

The most studied form, romantic jealousy occurs when individuals fear losing their romantic partner to a rival. In this sense, the present study aimed to examine the association between love, jealousy, satisfaction, and violence in young couples through network analysis. A total of 834 young people and adults between 18 and 38 years of age participated.

Cognitive Jealousy

This involves intrusive thoughts and mental images about a partner's potential or actual infidelity. People experiencing cognitive jealousy often ruminate about worst-case scenarios.

Emotional Jealousy

The intense feelings component — including anger, hurt, anxiety, and sadness — that arise when perceiving relationship threats.

Behavioral Jealousy

The actions taken in response to jealous feelings, ranging from seeking reassurance to surveillance, interrogation, or even aggression.

Sexual vs. Emotional Jealousy

Research distinguishes between jealousy triggered by sexual infidelity versus emotional infidelity. Men, relative to women, are expected to experience more jealousy in response to sexual infidelity, while women, relative to men, should experience more jealousy in response to emotional infidelity. This sex difference has been found using various methodologies and appears robust and replicable.

Digital Jealousy

A modern phenomenon involving jealousy triggered by a partner's online interactions, social media activity, or digital communications with others.

Retroactive Jealousy

Obsessive thoughts and feelings about a partner's past romantic or sexual relationships, even when these occurred before the current relationship began.

What Causes Jealousy?

Jealousy arises from a complex interplay of personal, relational, and situational factors:

Individual Factors

  • Low self-esteem: Feelings of personal inadequacy can heighten jealousy
  • Attachment insecurity: Longer relationships may foster lower attachment insecurity and jealousy, which aligns with the classical literature that links jealousy to insecure attachment.
  • Past experiences: Previous betrayals or childhood experiences can increase jealousy
  • Perfectionism: High personal standards may lead to increased comparison and jealousy
  • Mental health conditions: Anxiety, depression, or personality disorders can intensify jealous feelings

Relationship Factors

  • Communication problems: Poor communication can breed misunderstandings and suspicion
  • Trust issues: Lack of trust forms the foundation for many jealous reactions
  • Power imbalances: Perceived inequalities in the relationship can trigger jealousy
  • Differing boundaries: Mismatched expectations about appropriate behavior with others

Cultural and Social Factors

  • Gender role expectations: Smaller gender differences are exhibited in societies that have higher rates of gender egalitarian values...greater sexual jealousy expressed by men than women, and the prevalence of rape are not human universals but tendencies that emerged as by-products of the patriarchal forms of social organization.
  • Social media influence: Online jealousy is associated with negative relationship outcomes, including an increased risk of relationship aggression. This growing body of research is hampered, however, by limitations in the measurement of online jealousy.
  • Cultural norms: Different cultures have varying tolerance for jealousy and expectations about exclusivity

Jealousy and Mental Health

The relationship between jealousy and mental health is bidirectional — mental health issues can increase jealousy, and chronic jealousy can worsen mental health:

Mental Health Conditions Associated with Jealousy

According to recent data from SAMHSA's 2024 National Survey on Drug Use and Health:- 23.4 percent of adults aged 18 or older (about 61.5 million people) experienced any mental illness (AMI), with about 5.6 percent reporting a serious mental illness (SMI).

For the first time, the 2024 NSDUH included measures of generalized anxiety disorder (GAD). The results showed: 21.7 percent of U.S. adults experienced symptoms of anxiety.

Common mental health conditions that may involve jealousy include:

  • Anxiety disorders: Excessive worry about relationships
  • Depression: Negative self-perception increasing jealous thoughts
  • Obsessive-compulsive disorder (OCD): Intrusive thoughts about infidelity
  • Delusional disorder, jealous type: Fixed false beliefs about partner infidelity
  • Borderline personality disorder: Fear of abandonment triggering intense jealousy
  • Substance use disorders: 16.8 percent of the U.S. population aged 12 or older (about 48.4 million individuals) met the criteria for a substance use disorder (SUD), which can exacerbate relationship problems and jealousy.

When Jealousy Becomes Pathological

Pathological or morbid jealousy differs from normal jealousy in several ways:

  • Intensity: Disproportionate to actual threats
  • Duration: Persistent despite reassurance
  • Impact: Significantly impairs functioning
  • Reality testing: May involve delusions or paranoia
  • Response to evidence: Continues despite lack of supporting evidence

Gender Differences in Jealousy

Research has consistently documented gender differences in jealousy experiences:

Evolutionary Perspectives

Infidelity poses threats to high-investment mating relationships. Because of gender differences in some aspects of reproductive biology, such as internal female fertilization, the nature of these threats differs for men and women. Men, but not women, for example, have recurrently faced the problem of uncertainty in their genetic parenthood.

Current Research Findings

Meta-analyses reveal:- Consistent with predictions of the theory of evolved sex differences in jealousy, a significantly greater proportion of men (60%) than women (17%) indicated that the sexual infidelity would cause them greater distress.

These meta-analyses showed a small, significant effect of gender on jealousy provoked by rival attractiveness, but no such response to rival dominance. We discuss the potential reasons for these findings and future directions for research on jealousy and rival characteristics.

Understanding Gender Better

Recent research shows: We understand our own sex best. Generally speaking, men are good at understanding other men's jealousy responses, and women are good at understanding other women's jealousy responses. At the same time, we are surprisingly good at understanding the opposite sex at the group level.

Jealousy in Different Relationship Contexts

Monogamous Relationships

Traditional monogamous relationships often involve expectations of exclusivity that can heighten jealousy when boundaries are perceived to be crossed. Research using network analysis found: The results reveal that two nodes of the love variable, Commitment and Intimacy, had a direct and moderate relationship with the Satisfaction node. The latter is the central node in the network. However, in the male group, the most intense associations are in Satisfaction-Intimacy, Violence-Passion, Jealousy-Commitment.

Polyamorous and Consensually Non-monogamous Relationships

Contrary to stereotypes, research on polyamory shows:- Contrary to conventional belief, they found no significant differences in the levels of love, commitment, and general satisfaction between the two groups. In fact, those in consensually nonmonogamous relationships reported higher trust and sexual satisfaction and experienced less jealousy compared with their monogamous counterparts.

In the present study, we found that between 21 and 33% of people who had previously engaged in polyamory experienced issues with their own possessiveness and difficulty with navigating their related emotions...Although these are sizable minorities, we have no way of knowing whether jealousy is more prevalent in polyamorous versus monogamous relationships.

Managing Jealousy in Polyamory

Constructive communication is one tool you can use when you are feeling jealous. Constructive communication focuses on maintaining your relationship and engaging in open discussions with your partner(s). It also facilitates good feelings about yourself and your partner(s). Research studies have shown that people who use constructive communication about jealousy are more likely to be satisfied in their relationships.

How Therapy Can Help

Professional therapy offers evidence-based approaches for managing jealousy:

Cognitive Behavioral Therapy (CBT)

CBT is particularly effective for jealousy because it addresses the thought patterns that fuel jealous feelings. Cognitive behavioral therapy may be used to help people work through jealous feelings, as it may make it easier for people to identify underlying beliefs that contribute to those feelings.

Key CBT techniques include:

  • Identifying cognitive distortions: Recognizing patterns like mind-reading or catastrophizing
  • Thought challenging: Examining evidence for and against jealous thoughts
  • Behavioral experiments: Testing predictions about partner behavior
  • Developing coping strategies: Learning healthier responses to triggers

Effectiveness of Treatment

Research on CBT for jealousy shows: In the majority of cases cognitive therapy aimed at the modification of dysfunctional cognitive processes resulted in a significant improvement on all jealousy measures, immediately after treatment and at follow-up...The instruments demonstrated significant differences between jealous and non-jealous subjects on cognitive-behavioural and emotional aspects of jealousy.

Other Therapeutic Approaches

  • Emotion-focused therapy (EFT): Addresses attachment needs and emotional regulation
  • Acceptance and Commitment Therapy (ACT): Professional guidance tailored to managing retroactive jealousy OCD can equip individuals with coping skills and treatments backed by evidence, such as cognitive-behavioral therapy and exposure response prevention. Acceptance and Commitment Therapy (ACT) further supports individuals by encouraging the acceptance of uncomfortable thoughts.
  • Mindfulness-based approaches: Helps individuals observe jealous thoughts without acting on them
  • Couples therapy: Addresses relationship dynamics contributing to jealousy

When to Seek Help

Consider therapy if jealousy:

  • Causes significant distress or impairs daily functioning
  • Leads to controlling or aggressive behaviors
  • Persists despite attempts to manage it
  • Damages important relationships
  • Co-occurs with other mental health symptoms

Frequently Asked Questions

Is jealousy ever normal in relationships? Yes, mild jealousy is a normal human emotion that can even indicate caring about a relationship. It becomes problematic when it's excessive, persistent, or leads to harmful behaviors. The key is learning to manage jealous feelings constructively rather than letting them control your actions.

What's the difference between healthy concern and unhealthy jealousy? Healthy concern involves reasonable worry based on actual circumstances, respects boundaries, and can be resolved through communication. Unhealthy jealousy is often based on imagined threats, violates boundaries, persists despite reassurance, and may lead to controlling behaviors.

Can jealousy be completely eliminated? While it's unlikely to eliminate jealousy entirely — since it's a natural human emotion — therapy and self-work can significantly reduce its intensity and help you respond more constructively when it arises. The goal is management, not elimination.

How does social media affect jealousy in relationships?

This growing body of research is hampered, however, by limitations in the measurement of online jealousy, such as single-item assessments and assessments using measures untested in the digital arena (e.g., the Multidimensional Jealousy Scale; Pfeiffer and Wong, 1989). The Facebook Jealousy Scale was developed to address these limitations but is itself limited by the specificity of the platform. Social media can intensify jealousy by providing constant access to information about partners and potential rivals, facilitating comparison, and creating ambiguous situations that trigger suspicion.

Are there medications for jealousy?

Temporary treatment with psychoactive drugs may also help jealousy, but this approach is generally only used when jealousy causes or is caused by other mental health conditions such as schizophrenia. Medication isn't typically prescribed for jealousy alone but may help if jealousy is part of another condition like anxiety or OCD.

How long does therapy for jealousy typically take? The duration varies depending on severity, underlying causes, and individual factors. Some people see improvement in 8-12 sessions, while others may benefit from longer-term therapy, especially if jealousy is linked to deeper issues like trauma or attachment problems.

Find a Therapist

If jealousy is interfering with your relationships or well-being, professional help is available. A qualified therapist can help you understand the roots of your jealousy, develop healthier thought patterns, and learn effective coping strategies.

[Search our directory](/therapy) to find therapists who specialize in:

  • Relationship issues
  • Cognitive behavioral therapy (CBT)
  • Couples counseling
  • Anxiety and insecurity
  • Trust and communication issues

Remember, seeking help for jealousy is a sign of strength and commitment to improving your relationships and mental health. With the right support and tools, you can learn to manage jealous feelings and build more secure, satisfying relationships.

References:

  1. American Psychological Association. (2024). APA dictionary of psychology (3rd ed.). https://doi.org/10.1037/30159-000
  2. Arnocky, S., Locke, A., Proietti, V., & Bartlett, J. L. (2024). An experimental test of jealousy's evolved function: Imagined partner infidelity induces jealousy, which predicts positive attitude towards mate retention. Evolutionary Psychological Science, 10(3), 329–342. https://doi.org/10.1007/s40806-024-00399-y
  3. Bendixen, M., Kennair, L. E. O., Ringheim, H. K., Isaksen, L., Pedersen, L., Svangtun, S., & Hagen, K. (2024). Jealousy: Knowing our own gender better. Evolution and Human Behavior, 45(2), Article 106557. https://doi.org/10.1016/j.evolhumbehav.2024.01.004
  4. Edlund, J. E., Heider, J. D., Nichols, A. L., McCarthy, R. J., Wood, S. E., Scherer, C. R., Hartnett, J. L., Britt, T. W., & Sagarin, B. J. (2018). Sex differences in jealousy: The (lack of) influence of researcher theoretical perspective. Journal of Social Psychology, 159(5), 515–519. https://doi.org/10.1080/00224545.2018.1517229
  5. Fernández, A. M., Muñoz, C. P., Bernal, J. C., & Vera-Villarroel, P. (2023). Love and jealousy: Are they interconnected? What is the link of closeness and jealousy in romantic relationships? Culture and Evolution. https://doi.org/10.1556/2055.2023.00040
  6. Gubler, D. A., Schlegel, K., Richter, M., Kapanci, T., & Troche, S. J. (2023). The green-eyed monster in social media: Development and validation of a digital jealousy scale. Psychological Test Adaptation and Development, 4, 13–27. https://doi.org/10.1027/2698-1866/a000033
  7. Gupta, K., Flaherty, J. L., & Diamond, L. M. (2024). A scoping review of research on polyamory and consensual non-monogamy: Implications for a more inclusive family science. Journal of Family Theory & Review, 16(1), 142–171. https://doi.org/10.1111/jftr.12546
  8. Kowal, M., Groyecka-Bernard, A., Sorokowski, P., et al. (2024). Validation of the Short Version (TLS-15) of the Triangular Love Scale (TLS-45) Across 37 Languages. Archives of Sexual Behavior, 53(2), 839–857. https://doi.org/10.1007/s10508-023-02702-7
  9. Moors, A. C., Rubin, J. D., Matsick, J. L., Ziegler, A., & Conley, T. D. (2021). Desire, familiarity, and engagement in polyamory: Results from a national sample of single adults in the United States. Frontiers in Psychology, 12, Article 619640. https://doi.org/10.3389/fpsyg.2021.619640
  10. National Institute of Mental Health. (2024). Mental health information: Statistics. https://www.nimh.nih.gov/health/statistics
  11. Pollet, T. V., & Saxton, T. K. (2020). Jealousy as a function of rival characteristics: Two large replication studies and meta-analyses support gender differences in reactions to rival attractiveness but not dominance. Personality and Social Psychology Bulletin, 46(10), 1428–1443. https://doi.org/10.1177/0146167220904512
  12. Quintão, S., Costa, L., & Rijo, D. (2024). Measurement invariance of the Multidimensional Jealousy Scale and Quality of Relationships Inventory (Friend). Behavioral Sciences, 14(1), 44. https://doi.org/10.3390/bs14010044
  13. Reinert, M., Fritze, D., & Nguyen, T. (2024). The state of mental health in America 2024. Mental Health America. https://mhanational.org/research/state-of-mental-health-in-america-2024
  14. Samani, B., Gheshlaghi, L. A., Farahbakhsh, K., & Abbassi, S. (2025). Thematic analysis of the concept of marital jealousy reduction among men and women: A qualitative study. Applied Family Therapy Journal, 6(6), 1–17. https://doi.org/10.61838/aftj.6.6.925
  15. Substance Abuse and Mental Health Services Administration. (2024). Key substance use and mental health indicators in the United States: Results from the 2024 National Survey on Drug Use and Health (HHS Publication No. PEP24-07-01-006). https://www.samhsa.gov/data/nsduh/reports-detailed-tables-2024-NSDUH
  16. Sullivan, K. T., Flicker, S. M., Schudson, Z. C., & Thouin-Savard, M. I. (2024). The online jealousy scale: An adaptation, extension, and psychometric analysis of the Facebook Jealousy Scale. Frontiers in Human Dynamics, 6, Article 1447003. https://doi.org/10.3389/fhum.2024.1447003
  17. Uvelli, A., Salvi, G., Rossi, G., Mancini, T., & Pugliese, V. (2025). Measuring jealousy in intimate relationships: A systematic review of instruments and their psychometric qualities. Current Psychology, 44, Article 8635. https://doi.org/10.1007/s12144-025-08635-9
  18. Ventura-León, J., Caycho-Rodríguez, T., & Domínguez-Vergara, J. (2024). Evidence of validity of a Jealousy Scale in Peruvian youth and adults: An item response theory approach. Suma Psicológica, 31(1), 44–53. https://doi.org/10.14349/sumapsi.2024.v31.n1.6
  19. Ventura-León, J., Lino-Cruz, C., Rodríguez-Cueto, M., Tomás, J. M., Caycho-Rodríguez, T., & Arancibia, M. (2023). Love, jealousy, satisfaction and violence in young couples: A network analysis. PLoS ONE, 18(5), Article e0285555. https://doi.org/10.1371/journal.pone.0285555