Exam 1: Introduction

If one believes that human consciousness resides in a spirit, soul, or ghost that is separate than the physical body, that is the philosophical position called

Which approach to studying sensation and perception would be concerned with determining the dimmest light you could perceive or the loudest sound you could hear without pain?

Signal detection theory consists of

If you had a stroke that damaged your frontal lobe, which sense would be most likely to be impaired?

If a participant were holding two different weights in their hands and could tell the difference between 80- and 82-gram weights, but not between 80- and 81-gram weights, then the JND would be _______ gram(s).

Which computational modeling approach can help scientists better understand how sensory systems develop based on experience?

If we measure the minimum volume it would take for you to hear a tone, then we have determined your _______ for hearing.

Describe the following psychophysical methods: method of constant stimuli, method of limits, and method of adjustment.

The idea that all matter has consciousness is known as

_______ imaging technology defines locations in the brain where neurons are especially active using safe radioactive isotopes to measure the metabolism of brain cells.

The smallest detectable difference between two stimuli is called the

The criminal justice system in United States is designed to be biased such that it would rather let a guilty person go free than convict an innocent person. In terms of signal detection theory, the courts would rather have a _______ than a _______.

_______ is a technique that measures changes in magnetic activity across populations of many neurons in the brain.

_______ is the principle that describes the relationship between a stimulus and its resulting sensation that says the magnitude of subjective sensation is proportional to the stimulus magnitude, raised to an exponent.

Refer to the graph. This graph illustrates

If you had a stroke that damaged your parietal lobe, which sense would be most likely to be impaired?

If you are in a completely dark room and accidentally hit your head, you might see "stars." Even though there was only mechanical stimulation to your eyes and no light, you still had an experience of light. This fact is predicted by

Imagine you are tasting bowls of soup for a chef who is working on a soup recipe, and she wants the soup to have a subtle hint of black pepper flavor. In her first batch of soup, you could not detect any pepper flavor. If she cooks several more batches of soup and keeps increasing the amount of black pepper in every batch until you finally notice the black pepper flavor, which psychophysical method is she employing?

Which of the following is a method or set of methods that generates images of the structure and/or function of the brain in living, behaving humans?

JND is the