Exam 5: Perception and the Senses

____________psychologists described laws governing the way humans group specific features of objects once we have discriminated figures from grounds

This property of sound is measured in decibels and varies according to the intensity of the sound source.

This phenomenon is used to good advantage by advertisers in product placement campaigns, where it is not necessary to provide any information whatever about a product beyond the fact that it is being used by a character in a film, TV show, music video, or video game.

The human eye processes light, which is a form of

The longest part of light's journey from the outside world to the retina is for it to pass through this.

____________occurs when our sense organs receive raw physical or chemical energy from the natural world. ___________occurs when the brain actually does the work of organizing and interpreting transduced sensory signals

Our bodies are sensitive to touch through the skin, but also have this sense, our awareness of our limbs and muscles.

Second pain is a throbbing, burning, radiating sensation that is not as localized as first pain. Second pain also has more impact on learning and motivation than first pain.

If you hold up your textbook directly in front of you and turn it to reveal the sides of the pages, you continue to perceive the book as a rectangle because of this visual ability.

If messages or images are flashed much too briefly to reach conscious awareness, but the images have an implicit effect on some later behavior or thought process, this is known as

Face recognition seems special for all of the reasons stated below, EXCEPT:

Research has shown that there is a "blueberry-sized" cortical region of the right hemisphere, called the _______________ seemingly set aside exclusively for face perception and recognition.

What result did Pratkanis (1994) report from his controlled experiment on subliminal self-help tapes?

Transduction of light into neural energy is accomplished by the

When an eye doctor dilates her patient's pupil, this part of the eye, also distinguished by its color, expands to let more light in.

You may be aware of the adjustment of these cells in your retina as they adapt to the darkness when you turn the lights out before bed.

The brain imposes organization and meaning upon the signals it receives, and may actually weed out which signals are to be processed at all.

According to the trichromatic theory of color vision, cones can be categorized based on

All of the monkeys in Harry Harlow's studies strongly preferred the terrycloth mother regardless of which provided food, which strongly imply that primates depend upon touch as a way of developing bonds of affection in infancy.

What is so unusual about disorders like motion blindness?