In 1997, American researchers wanted to understand why certain marriages ended up irreparably with a divorce. The study, published in the Journal of Marriage and Familycompiled ten years of data and uncovered six major causes. Causes which, despite the time, continue to poison love stories still today. The objective was simple: to identify repetitive patterns in ruptures, far from clichés or approximations. Through interviews and statistical data, the researchers gave an overview of what makes marriage crack. Result: six patterns that return to the divorces recorded over the years.
Infidelity, a betrayal that does not pass
This is probably the best known, but also the most devastating cause. To deceive your spouse is much more than a simple adventure: it is to question a fundamental pact. The study reveals that for many, infidelity represents an attack on the integrity of the couple, both emotionally and morally. And if some manage to forgive, confidence rarely rebuilds completely.
Psychologists who participated in research insist on this point: adultery is not just a sexual act, it is also a break in loyalty. An invisible but deep fracture, which often pushes the couple in an emotional dead end.
Money, subject of insidious discord
Far from the scenes of films where love triumphs over everything, financial questions are a slow poison. Living with someone who spends without counting, without consulting the other, creates often irreversible tensions. It is not just a question of figures on a bank statement: it is a problem of communication, mutual respect and common vision.
The study stresses that reckless expenses, especially for purchases deemed unnecessary, generate a feeling of insecurity. When one pulls to the future and the other is torched without restraint, the balance flicers. And with him, the feeling of security that maintains the couple’s cohesion.
Addictions, a silent poison
Alcohol, drugs, drugs … When a partner falls into dependence, the whole structure of the couple collapses. The researchers documented cases where excessive consumption of substances altered not only behavior but also the emotional bond. With the key, an emotional instability which leaves little room for love.
The negligence of marital responsibilities, financial losses and progressive distance form an explosive cocktail. This type of crisis, although sometimes invisible at the start, quickly becomes unmanageable, pushing many spouses to rupture to protect themselves.
Excessive jealousy, emotional trap
If a pinch of jealousy can spice up a relationship, her excess is a real time bomb. The study highlighted that sickly jealousy is often born from low self -esteem, and leads to behaviors of control, suspicion, even emotional harassment.
This constant monitoring destroys intimacy and stifles spontaneity. By dint of being suspected, the partner ends up detaching himself emotionally. And it is often this detachment that signs the couple’s death stop.
Mood, this often underestimated factor
Living with someone constantly irritable or emotionally unstable is a daily challenge. The 1997 study highlights the weight that mood swings can represent on the quality of life of the couple. The atmosphere at home becomes tense, unpredictable, sometimes anxiety -provoking.
Conflicts are bursting for trifles, disagreements become explosive, and mental fatigue settles. Result: one of the spouses (or both) ends up wanting to flee this permanent climate of tension.
These small manias that become walls
Last cause, more sneaky: annoying habits. A garment always on the ground, repeated delays, a promise never held. These details, often ignored at the start of the relationship, end up accumulating as sand grains in the gear and causes a huge mental load.
The study stresses that it is not so much habit in itself that annoys, but what it represents: a lack of attention, consideration, even contempt. These small annoyances, if they are not regulated, turn into resentments. And one day, weariness takes over.