Module 20-21 Ap Psych Unit 3
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Sensation | the process by which our sensory receptors and nervous system receive and represent stimulus energies and represent stimulus energies from our environment
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| Sensory receptors | sensory nerve endings that respond to stimuli
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| Perception | the process of organizing and interpreting sensory information, enabling us to recognize meaningful objects and events
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| Bottom-up processing | analysis that begins with the sensory receptors and works up to the brain’s integration of sensory information
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| Top-down processing | Information processing guided by higher-level mental processes, as when we construct perceptions drawing on our experience and expectations
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| Selective attention | The focusing of conscious awareness on a particular stimulus
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| Cocktail party effect | The ability to focus on one stimulation while another is fleeting
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| Inattention blindness | Failing to see visible objects when our attention is directed elsewhere
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| Change blindness | Failing to notice changes in the environment; a form of inattentional blindness
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| Transduction | Conversion of one form of energy to another. In sensation, the transforming of stimulus energies, such as sights, sounds, and smells, into neural impulses our brain can interpret
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| Psychophysics | The study of relationships between the physical characteristics of stimuli, such as their intensity and our psychological experience of them
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| Absolute Threshold | The minimum stimulus energy needed to detect a particular stimulus 50 percent of the time
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| Signal detection theory | A theory predicting how and when we detect the presence of faint stimulus amid background stimulation
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| Subliminal | Below one’s absolute threshold for conscious awareness
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| Difference Threshold | The minimum difference between two stimuli required for detection 50 percent of the time
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| Priming | The activation, often unconsciously, of certain associations thus predisposing one’s perception, memory, or response
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| Weber's Law | The principle that, to be perceived as different, two stimuli must differ by a constant minimum percentage
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| Sensory adaptation | Diminished sensitivity as a consequence of constant stimulation
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| Perceptual set | A mental predisposition to perceive one thing and not another
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| Schemas | A representation of a plan in the form of an outline or model
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| Context | Allows us to recall our own perceptions in different contexts
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| Motivation | Gives us the energy as we work toward a goal
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| Emotion | these shove our perceptions in one direction or another
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| ESP | The controversial claim that perception can occur apart from sensory output
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| Telepathy | mind to mind communication
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| Clairvoyance | precising remote events such as a house on fire in another state
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| Precognition | perceiving future events such as an unexpected death in the next month
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| Psychokinesis | mind moving matter such as levitating a table or influencing the roll of dice
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| Parapsychology | the study of paranormal phenomena, including ESP and psychokinesis
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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