#1
Which of the following senses is NOT considered one of the traditional five senses?
Balance
ExplanationBalance is not one of the traditional five senses, which include sight, hearing, taste, smell, and touch.
#2
The process by which our sensory receptors and nervous system receive and represent stimulus energies from our environment is known as:
Sensation
ExplanationSensation involves receiving and encoding sensory information from our environment through sensory receptors and transmitting it to the brain.
#3
Which of the following is a primary taste sensation?
Umami
ExplanationUmami is considered one of the five primary taste sensations, alongside sweet, sour, bitter, and salty.
#4
What is the term for the ability to perceive the three-dimensional shape and depth of objects?
Depth perception
ExplanationDepth perception is the ability to perceive the spatial relationships of objects in three dimensions, including their distance from the observer.
#5
The minimum amount of stimulation a person needs to detect a stimulus 50% of the time is known as the:
Absolute threshold
ExplanationAbsolute threshold refers to the minimum amount of stimulus energy needed for a person to detect a stimulus half the time.
#6
Which theory of color vision suggests that color perception is based on the relative rates of response by three kinds of cones?
Trichromatic theory
ExplanationThe trichromatic theory proposes that color vision is based on the varying rates of response by three types of cone cells in the retina.
#7
Which part of the brain is primarily responsible for processing visual information?
Occipital lobe
ExplanationThe occipital lobe, located at the rear of the brain, is primarily responsible for processing visual information.
#8
In the auditory system, what is the function of the cochlea?
It transduces sound vibrations into neural signals
ExplanationThe cochlea converts sound vibrations into neural signals, which are then transmitted to the brain for auditory processing.
#9
Which gestalt principle states that elements that are close together tend to be perceived as a unified group?
Proximity
ExplanationThe gestalt principle of proximity suggests that elements that are close to each other are perceived as belonging together.
#10
Which type of depth cue relies on the difference in the apparent movement of objects at different distances?
Motion parallax
ExplanationMotion parallax is a depth cue based on the relative motion of objects at different distances, where closer objects appear to move faster than distant objects.
#11
The perception of an object as the same color despite changes in lighting conditions or differences in viewing angles is known as:
Color constancy
ExplanationColor constancy is the phenomenon where the perceived color of an object remains constant despite changes in illumination or viewing conditions.
#12
What is the phenomenon where the perception of a stimulus is influenced by the surrounding environment?
Top-down processing
ExplanationTop-down processing refers to the influence of higher-level cognitive processes, such as expectations and context, on the perception of sensory information.
#13
What term describes the inability to recognize familiar faces, typically as a result of brain damage?
Prosopagnosia
ExplanationProsopagnosia is a condition characterized by the inability to recognize familiar faces, often due to brain damage.
#14
Which area of the brain is involved in the perception of pain?
Somatosensory cortex
ExplanationThe somatosensory cortex, located in the parietal lobe, is involved in processing sensory information related to touch and pain.
#15
Which of the following is NOT a monocular depth cue?
Retinal disparity
ExplanationRetinal disparity is a binocular depth cue, not a monocular one. Monocular cues include relative size, texture gradient, interposition, linear perspective, and motion parallax.
#16
Which term describes the ability to perceive the position and motion of our body parts?
Proprioception
ExplanationProprioception is the sense that enables us to perceive the position, movement, and orientation of our body parts without relying on vision.