Question

manny is looking at a visual illusion: sometimes the image looks like two candlesticks, and other times it looks like the profiles of two people facing each other. if he were to be in an fmri while looking at this illusion, what would you expect to see on the scans? mannys brain activity would indicate that he was looking at two unique images, regardless of whether he reported seeing the two profiles or the two candlesticks at any given moment. there would be three distinct patterns of activity: one for the two candlesticks, one for the two profiles, and one for the illusion as a whole. there would be a distinct pattern of activity when manny sees two candlesticks and a distinct pattern when he sees two profiles. even if the image was presented outside of his awareness, these patterns in his brain activity would be evident. there would be a distinct pattern of activity when he sees two candlesticks and a distinct pattern when he sees two profiles. shifting between these perceptions would result in a similar shift in activity.

Explanation:

This question is about visual perception and brain activity, which falls under Psychology (a subfield of Social Science). Let's analyze each option:

• Option 1: Incorrect. The brain activity should differ based on the perceived image (candlesticks or profiles), as perception affects neural processing.
• Option 2: Incorrect. There are two main perceptions (candlesticks, profiles), not three (no "illusion as a whole" distinct pattern in this context).
• Option 3: Incorrect. The scenario is about conscious perception (Manny looking at the illusion, so awareness is involved), and the option's mention of "outside of his awareness" is not relevant here.
• Option 4: Correct. When perception shifts between the two interpretations (candlesticks vs. profiles), the corresponding brain activity patterns should also shift, as different perceptual interpretations engage different neural processes.

Answer:

D. There would be a distinct pattern of activity when he sees two candlesticks and a distinct pattern when he sees two profiles. Shifting between these perceptions would result in a similar shift in activity. (Note: Assuming the options are labeled A, B, C, D in order, the correct one is the fourth option as analyzed.)