The statement, "Nothing in life can be known for certain" is most likely to be uttered for the first time by someone at the ____ stage of reflective judgment

Women usually score higher than do men on tests of __________ ability, and men usually

score higher than do women on tests of __________ ability. Fill in the blanks with correct word

Which of the following are sources of unconscious material that psychoanalysts utilize?

a. free association material b. slips of the tongue, body language c. accidents, memory lapses, humor d. all of the above would be material that would interest an analyst