Confidence in the Ability to Do a Task

Confidence in the ability to do a task

A) is higher for men and women for almost all tasks.
B) depends on the gender typing of the task; each gender feels more confident about a gender-typical than a gender-atypical task.
C) depends on the difficulty of the task; both women and men feel confident about simple tasks, but men feel more confident than women about complex tasks.
D) varies according to hormonal levels; women show cyclic fluctuations in confidence according to their menstrual cycle.