A study from the Australian National University examines factors influencing marital stability among 2,482 couples, identifying key variables such as different ethnicities, education levels, and alcohol consumption that contribute to divorce risks. It found that while overall relationship satisfaction is crucial, the husband's employment status significantly impacts marital discord, and interestingly, differences in religious beliefs and smoking habits do not strongly affect separation rates. The research reveals that broader statistical patterns can highlight potential pitfalls in marriage, encouraging awareness of factors that may influence stability.