Two individuals, DF, and RV, were tested in a mail-slot matc…

Two individuals, DF, and RV, were tested in a mail-slot matching task.  Task 1: Perceptually match the orientation of a hand-held card with the orientation of the mail slot; Task 2: Post the card into the mail slot. DF is the patient described by Goodale and Milner with object agnosia (ventral stream damage). RV is has optic ataxia (dorsal stream damage).    How would D.F. perform? Choose one answer.

After their cataracts were surgically removed, infants with…

After their cataracts were surgically removed, infants with congenital cataract gradually develop visual functions. Nine years after surgery,  they were asked to judge whether a pair of faces were identical. Their performance on pairs that differ in configuration is ______________ their performance on pairs that differ in features. Choose one answer.

The patient is a 74-year-old man who has been in the hospita…

The patient is a 74-year-old man who has been in the hospital for 4 days following an orthopedic surgical procedure. He is concerned because he has not moved his bowels every day as he did before surgery, but every other day. Which response made by the nurse is appropriate?