What is a condition in which there is a progressive thickening of the lens, causing vision to become cloudy, opaque, and distorted?

Which technique for investigating the function of brain regions is similar to lesioning, but has no ill effects?

A) TMS B) fMRI C) PET scan D) MEG

John's friends told him that Mary was the homecoming queen last year. Al's friends told him that Mary was not invited to any of her friends' parties last year. Both John and Al take Mary out on blind dates

Which of the following is the most likely outcome? a. Mary will be friendlier toward John than toward Al. b. Mary will be friendlier toward Al than toward John. c. Mary will not be friendly to either Al or John. d. Mary will be very friendly toward both Al and John.