Anxiety and self-efficacy in mathematics as a function of sex and math
ematical background mere investigated. This study employed an ex post
facto 2 x 2 factorial design in which sex and mathematical background
were classification variables. It was predicted that men would report
lower anxiety scores and higher self-efficacy scores than women and th
at students with a high mathematical background mould report lower anx
iety scores and higher self-efficacy scores than those with a low back
ground in mathematics. An interaction between sex and mathematical bac
kground mas also predicted. 51 subjects mere given the revised Mathema
tics Anxiety Scale and the Mathematics Self-efficacy Scale. Results su
pported the hypotheses with respect to background in mathematics for a
nxiety in mathematics, and all of the hypotheses were supported for se
lf-efficacy in mathematics.