Exam 4: Sensation and Perception.

The ability to selectively attend to incoming sensory information is believed to result from

Red-green color blind individuals do not have a severe difficulty with traffic lights because

A middle-aged psychology professor has been tipped off by one of his students that cell phones are going off in the classroom.The professor does not recall hearing a cell phone go off anytime in the last few days in class.What is the most likely explanation?

Michael just turned 45 and is getting glasses for the first time because he has difficulty reading newspapers, telephone books, and the instructions on medicine bottles.His eye doctor diagnosed his vision problem as

The latest cochlear implants make use of which theory of hearing to separate higher and lower tones?

If your eyeball is too short, the resulting condition is called

The fact that roses have a distinctive and similar fragrance regardless of where they are found is explained by the fact that

As a door opens toward you, you perceive it as a rectangular door.As you go through the door, the actual image changes on the retina (from rectangular to trapezoid).However, you still recognize it as a rectangular door.This is an example of

Implied shapes that are not actually bounded by an edge or an outline reveal our tendency to form shapes constructed with minimal cues and are referred to as __________ figures.

MSG's reputation as a "flavor enhancer" occurs because

Advertisers would be very happy if they heard you humming their jingle around your house because you have fallen prey to an attention-getting device called

Muscles attached to which of part of the eye alter its shape and change the eye's focal point?

You are about to undergo a painful medical procedure.Which of the following would increase your subjective feelings of pain?

One explanation for the greatly differing accounts of the same athletic contest by fans of opposing teams involves the

Explain how modern parapsychologists have changed their procedures in order to make their experiments more valid and reliable and what effects these new procedures have had on their results, and describe what it would take to scientifically demonstrate the existence of ESP.

In a tilted mystery house at an amusement park, objects appear to roll uphill.This illusion is most likely caused by our

During an industrial accident, Carl was badly injured and his left leg had to be amputated.For months after the amputation, Carl experienced phantom limb sensations because his brain had created an internal model of his body called

Discuss how the field of parapsychology has been affected by fraud, poorly designed experiments, inconsistency in results, and chance occurrences, or coincidence.

The five different sensations detected by the skin receptors are pressure, cold, warmth, pain, and

Which of the following can be thought of as a "bottleneck," or a narrowing in the information channel linking the senses to perception, that is, when one message enters the bottleneck, it seems to prevent others from passing through?