Which of the following effects is typically not associated with stress overload?

Improved focus is typically not associated with stress overload because excessive stress can often lead to a decrease in overall cognitive function and decision-making capabilities. When an individual experiences stress beyond their capacity to cope, their attention can become fragmented, leading to an inability to concentrate effectively. While some individuals might experience a temporary boost in performance under mild stress, stress overload generally results in decreased performance and increased distraction.

Decreased performance, increased anxiety, and physical fatigue are all common responses to stress overload. These effects stem from the body's physiological and psychological responses to excessive stress, leading to impaired functioning in various areas such as cognition, emotional regulation, and physical endurance.