Exploring Psychology 9th Edition Quiz
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______ starts at the "bottom" with raw sensory data that are sent "up" to the brain for higher leve analysis.
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Perception
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Bottom-up processing
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Sensation
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Integration
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It is time to explore a bit of psychology. What can be better than taking this quiz to carry on with your exploration.
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- 2.
Converting a receptor's energy into a neural impulse is called _____.
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Reduction
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Conduction
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Transduction
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Neural stimulation
Correct Answer
A. TransductionExplanation
Converting a receptor's energy into a neural impulse is known as transduction. This process involves the transformation of sensory information, such as light or sound waves, into electrical signals that can be transmitted and processed by the nervous system. Transduction is a fundamental step in sensory perception, allowing the brain to receive and interpret information from the external environment.Rate this question:
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- 3.
The ____ is the lowest or quietest sound people can hear.
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Threshold of excitation
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Absolute threshold
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Difference threshold
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Low point
Correct Answer
A. Absolute thresholdExplanation
The absolute threshold refers to the lowest or quietest sound that people can hear. It represents the minimum level of stimulation required for a person to detect a sound. This threshold can vary from person to person and is influenced by factors such as age, hearing ability, and environmental conditions.Rate this question:
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- 4.
______ results when the cornea and lens focus an image in front of the retina.
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Presbyopia
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Hyperopia
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Myopia
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None of these options
Correct Answer
A. MyopiaExplanation
Myopia, also known as nearsightedness, is a condition where the cornea and lens focus an image in front of the retina instead of directly on it. This results in a blurred vision when looking at distant objects, while close objects appear clear. Presbyopia is a condition where the lens loses its flexibility, causing difficulty in focusing on close objects. Hyperopia, on the other hand, occurs when the cornea and lens focus an image behind the retina, leading to difficulty in seeing near objects. Therefore, the correct answer is myopia.Rate this question:
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- 5.
The _______ amplifies sound and sends italong to the cochlea's oval window.
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Pinna
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Middle ear
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Inner ear
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Outer ear
Correct Answer
A. Middle earExplanation
The middle ear is responsible for amplifying sound and transmitting it to the cochlea's oval window. It consists of three small bones called the ossicles (malleus, incus, and stapes), which vibrate in response to sound waves. These vibrations are then transferred to the oval window, which is the entrance to the inner ear. The amplification of sound in the middle ear helps to enhance the perception of sound before it reaches the inner ear for further processing.Rate this question:
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- 6.
Airborne chemicals released from one individual that affect another individual's behavior are known as __________.
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Olfactory attractants
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Sexual odorificants
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Pheromones
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Olfactory hormones
Correct Answer
A. PheromonesExplanation
Pheromones are airborne chemicals released by one individual that can affect the behavior of another individual. These chemicals are used by animals to communicate with each other, particularly in relation to mating and territorial marking. Pheromones can attract potential mates, signal danger, or establish social hierarchies. They are detected by the olfactory system and can have a powerful influence on the behavior of the receiving individual.Rate this question:
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- 7.
The skin senses include pressure, pain and ______.
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Posture
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Movement
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Balance
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Temperature
Correct Answer
A. TemperatureExplanation
The skin senses include pressure, pain, and temperature. Temperature is an important sensory input that allows us to perceive hot and cold sensations. The skin contains specialized receptors called thermoreceptors that detect changes in temperature and send signals to the brain. This information helps us to regulate our body temperature and respond to our environment.Rate this question:
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- 8.
The ______ sense is located in the inner ear and is responsible for our sense of balance.
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Auditory
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Gustatory
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Kinesthetic
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Vestibular
Correct Answer
A. VestibularExplanation
The vestibular sense is located in the inner ear and is responsible for our sense of balance. This sense helps us maintain our body's position and posture, as well as detect and respond to changes in acceleration and movement. It works in conjunction with our visual and proprioceptive systems to provide us with a comprehensive understanding of our body's position and movement in space.Rate this question:
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Feb 05, 2025Quiz Edited by
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Sep 12, 2015Quiz Created by
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