Spider fear-related questionnaires.
REGRESSION
The MANOVA on the FSQ, SPQ and SBQ yielded significant main effects for time (These results suggest that exposure treatment indeed leads to the reduction of spider-related fear and beliefs and that this reduction is not the consequence of either test repetition (e.g., regression to the mean effect) or the simple passage of time, since spider-related fear and beliefs measured by the spider-related questionnaires remained stable across the two measurements in the control group.