According to Mildred Parten, two forms of true social interaction are __________ and __________ play

People with dementia often show difficulty with abstract thinking. Which of the following questions to a person with dementia would help to demonstrate this difficulty?

a. "What time is it?" b. "What was the name of your first grade teacher?" c. "Why are a baseball bat and a hockey stick alike?" d. "What would you like to have for supper tonight?"

Ganglion receptive fields can be found that show which of the following antagonistic center-surround organizations?

a. blue-green and yellow-red b. blue-yellow and green-red c. blue-red and yellow-green d. blue-yellow-red and green-violet