People with low incomes are _____ as likely as people with higher incomes to experience one of the stress disorders.

People with low incomes are _____ as likely as people with higher incomes to experience one of the stress disorders.

• A. Four times
• B. Five times
• C. Three times
• D. Twice

Answer: (D)

Lower socioeconomic status is linked to a higher risk for stress disorders because chronic stress, greater exposure to traumatic events, and fewer resources for coping and treatment are more common among people with low incomes. This combination makes the body's stress response more vulnerable and increases the likelihood of developing conditions like PTSD after trauma. In population studies, the pattern is that low-income groups have about twofold higher risk compared with higher-income groups, which is why being twice as likely is the best-supported figure. Larger multipliers such as four or five times are less consistently found, while a threefold increase is not as reliably observed.

Lower socioeconomic status is linked to a higher risk for stress disorders because chronic stress, greater exposure to traumatic events, and fewer resources for coping and treatment are more common among people with low incomes. This combination makes the body's stress response more vulnerable and increases the likelihood of developing conditions like PTSD after trauma. In population studies, the pattern is that low-income groups have about twofold higher risk compared with higher-income groups, which is why being twice as likely is the best-supported figure. Larger multipliers such as four or five times are less consistently found, while a threefold increase is not as reliably observed.