Jealousy emerged most intensely in the majority of children between approximately 1.1 and 2.3 years and at 3.5 years children distinguished between social situations which elicit jealousy. These findings are related to the cognitive developmental theories of Case et al. (1988) and Fischer et al. (1989).
Jealousy happens in childhood – it's a normal human emotion. It's usually an expression of anger and possessiveness and happens when a child sees their value as being threatened. However, when it hangs around and starts to grow, the results can be anything from mildly annoying to absolutely catastrophic.
The cause usually lies in childhood
Many of the highly jealous people have experienced attachments as insecure in their childhood. Even as adults, they constantly fear being abandoned. This fear is so dominant that it manifests itself in delusions of control and jealousy.
Research has identified many root causes of extreme jealousy, including low self-esteem, high neuroticism, and feeling possessive of others, particularly romantic partners. Fear of abandonment is also a key motivator.
Only one third of the variation in jealousy seemed to have a genetic origin, so the rest must have been down to environmental differences. But whether genetic or environmental, hard-wired or learned, there's no doubting the ubiquity of jealousy.
Research has identified many root causes of extreme jealousy, including low self-esteem, high neuroticism, and feeling possessive of others, particularly romantic partners. Fear of abandonment is also a key motivator.
Causes: Where Does Jealousy Come From? Feelings of jealousy often come from extended periods of poor or lack of communication and low self-esteem. People with poor boundaries might experience jealousy, and witnessing parents with poor boundaries usually reinforces maladaptive ways of coping.
Jealousy is an emotion reflecting weakness and desperation. Females are predominately associated with emotion, which may be why they are thought of as being more jealous than males. Males are generally associated with “tougher” forms of emotion, such as anger.
Pathological jealousy, also known as morbid jealousy, Othello syndrome or delusional jealousy, is a psychological disorder in which a person is preoccupied with the thought that their spouse or sexual partner is being unfaithful without having any real proof, along with socially unacceptable or abnormal behaviour ...
Jealousy can also occur as a symptom of a mental health condition. People who suffer from personality disorders have a difficult time sorting through cognitive distortions, unfair assumptions, and damaging judgments of other people. This can lead to intense feelings of jealousy and even relationship conflict.
Unsurprisingly, studies have shown that increased jealousy correlates with lower self-esteem. “Many of us are often unaware of the basic shame that exists within us, because it comes so naturally to think self-critical thoughts about ourselves.
Psychotherapy is often an effective treatment for jealousy. A person who experiences jealousy might benefit from working with a therapist to process painful emotions and reframe negative, damaging thoughts that affect their behavior.
3 to 4 years: Early in the pre-school years is when jealousy peaks. More girls than boys experience jealousy.
The bottom line is not all jealousy is toxic or unhealthy. In fact, almost everyone in a relationship may just feel the green-eyed monster stirring in their hearts now and then.
Why do we feel jealousy? Therapists often regard the demon as a scar of childhood trauma or a symptom of a psychological problem. And it's true that people who feel inadequate, insecure, or overly dependent tend to be more jealous than others.
Anxious individuals tend to experience higher levels of jealousy (Buunk, 1997), suspicion and worry that their partner will leave them for someone else (i.e., cognitive jealousy; Guerrero, 1998), and respond to jealousy-inducing situations with elevated levels of fear, sadness, and anger (Sharpsteen & Kirkpatrick, 1997 ...
Summary: A new study has found that the hormone oxytocin, also known as the "love hormone," which affects behaviors such as trust, empathy and generosity, also affects opposite behaviors, such as jealousy and gloating.
Research shows that jealousy is often fueled by insecurity, not love for a partner. The best way to deal with a jealous partner may be to reassure them of your affection. Working on your own confidence and having good communication with your partner are key to coping with jealousy.