WGU D570 COGNITIVE PSYCHOLOGY OA FINAL EXAM
COMPLETE PREP QUESTIONS WITH 100% VERIFIED
ANSWERS
1. What is measured by the paper folding test?
A) Verbal fluency
B) Spatial Imagery
C) Working Memory Capacity
D) Processing Speed
Answer: B) Spatial Imagery
Explanation: The paper folding test requires individuals to mentally manipulate
spatial representations, specifically imagining how a folded paper with holes
would look when unfolded. This measures spatial imagery abilities, which involve
creating and transforming mental images in space.
2. What is mental imagery?
A) The ability to recall visual experiences from long-term memory
B) The process of storing visual information in sensory memory
C) The ability to recreate sensory information without physical stimuli
D) The capacity to recognize objects in the environment
Answer: C) The ability to recreate sensory information without physical stimuli
Explanation: Mental imagery refers to the cognitive process of generating and
manipulating sensory experiences in the mind without direct external input. This
includes visual, auditory, and other sensory modalities that can be recreated
internally.
,3. What is a component of psychosocial development?
A) Intelligence quotient
B) Cognitive processing speed
C) Personality
D) Working memory capacity
Answer: C) Personality
Explanation: Psychosocial development encompasses the psychological and social
aspects of human development, including personality formation. This concept,
associated with Erik Erikson's theory, involves the interaction between
psychological needs and social demands across the lifespan.
4. A child reads the following incorrect sentence: "The car was traveling down
the hills were beautiful." Which cognitive process illustrates causal inference?
A) The child recognizes the grammatical error in the sentence
B) The child infers that the hills being beautiful are caused by the motion of the
moving car
C) The child determines that the sentence is about transportation
D) The child identifies the subject and predicate of the sentence
Answer: B) The child infers that the hills being beautiful are caused by the
motion of the moving car
Explanation: Causal inference involves understanding cause-and-effect
relationships. In this example, the child makes a connection between the car's
motion and the hills' beauty, establishing a causal relationship that isn't explicitly
stated in the sentence.
5. Which conversation between two students demonstrates the process of
entrainment?
,A) The students discuss their homework assignments quietly
B) The students both start speaking loudly and gesturing
C) The students take turns asking each other questions
D) The students write notes while the teacher speaks
Answer: B) The students both start speaking loudly and gesturing
Explanation: Entrainment refers to the synchronization of behaviors, gestures, or
speech patterns between individuals during social interaction. When both students
start speaking loudly and gesturing similarly, they are unconsciously matching
each other's communication styles.
6. Which cortex of the frontal lobe is activated when someone determines
whether another person appears to be physically attractive?
A) Prefrontal Cortex
B) Motor Cortex
C) Broca's Area
D) Orbitofrontal Cortex
Answer: A) Prefrontal Cortex
Explanation: The prefrontal cortex is involved in higher-order cognitive functions
including social judgment, decision-making, and evaluating physical
attractiveness. This region processes complex social information and makes
evaluative judgments about others.
7. What is the electrical impulse fired down the axon of a neuron?
A) Synaptic potential
B) Resting potential
C) Action Potential
D) Graded potential
Answer: C) Action Potential
, Explanation: An action potential is a rapid, all-or-nothing electrical signal that
travels down the axon of a neuron. This electrochemical impulse allows neurons to
communicate with each other and transmit information throughout the nervous
system.
8. Which part of a neuron transports an electrical signal?
A) Dendrite
B) Axon
C) Soma
D) Synapse
Answer: B) Axon
Explanation: The axon is the long, slender projection of a neuron that conducts
electrical impulses away from the cell body toward other neurons, muscles, or
glands. It serves as the primary transmission line for neural signals.
9. Which types of tasks have revealed cognitive deficits in people with a
substance abuse disorder?
A) Perceptual Tasks
B) Motor Tasks
C) Working Memory Tests
D) Long-term Memory Tests
Answer: C) Working Memory Tests
Explanation: Working memory tests consistently reveal cognitive deficits in
individuals with substance abuse disorders. These deficits manifest in reduced
capacity to hold and manipulate information temporarily, affecting executive
functions and decision-making abilities.
COMPLETE PREP QUESTIONS WITH 100% VERIFIED
ANSWERS
1. What is measured by the paper folding test?
A) Verbal fluency
B) Spatial Imagery
C) Working Memory Capacity
D) Processing Speed
Answer: B) Spatial Imagery
Explanation: The paper folding test requires individuals to mentally manipulate
spatial representations, specifically imagining how a folded paper with holes
would look when unfolded. This measures spatial imagery abilities, which involve
creating and transforming mental images in space.
2. What is mental imagery?
A) The ability to recall visual experiences from long-term memory
B) The process of storing visual information in sensory memory
C) The ability to recreate sensory information without physical stimuli
D) The capacity to recognize objects in the environment
Answer: C) The ability to recreate sensory information without physical stimuli
Explanation: Mental imagery refers to the cognitive process of generating and
manipulating sensory experiences in the mind without direct external input. This
includes visual, auditory, and other sensory modalities that can be recreated
internally.
,3. What is a component of psychosocial development?
A) Intelligence quotient
B) Cognitive processing speed
C) Personality
D) Working memory capacity
Answer: C) Personality
Explanation: Psychosocial development encompasses the psychological and social
aspects of human development, including personality formation. This concept,
associated with Erik Erikson's theory, involves the interaction between
psychological needs and social demands across the lifespan.
4. A child reads the following incorrect sentence: "The car was traveling down
the hills were beautiful." Which cognitive process illustrates causal inference?
A) The child recognizes the grammatical error in the sentence
B) The child infers that the hills being beautiful are caused by the motion of the
moving car
C) The child determines that the sentence is about transportation
D) The child identifies the subject and predicate of the sentence
Answer: B) The child infers that the hills being beautiful are caused by the
motion of the moving car
Explanation: Causal inference involves understanding cause-and-effect
relationships. In this example, the child makes a connection between the car's
motion and the hills' beauty, establishing a causal relationship that isn't explicitly
stated in the sentence.
5. Which conversation between two students demonstrates the process of
entrainment?
,A) The students discuss their homework assignments quietly
B) The students both start speaking loudly and gesturing
C) The students take turns asking each other questions
D) The students write notes while the teacher speaks
Answer: B) The students both start speaking loudly and gesturing
Explanation: Entrainment refers to the synchronization of behaviors, gestures, or
speech patterns between individuals during social interaction. When both students
start speaking loudly and gesturing similarly, they are unconsciously matching
each other's communication styles.
6. Which cortex of the frontal lobe is activated when someone determines
whether another person appears to be physically attractive?
A) Prefrontal Cortex
B) Motor Cortex
C) Broca's Area
D) Orbitofrontal Cortex
Answer: A) Prefrontal Cortex
Explanation: The prefrontal cortex is involved in higher-order cognitive functions
including social judgment, decision-making, and evaluating physical
attractiveness. This region processes complex social information and makes
evaluative judgments about others.
7. What is the electrical impulse fired down the axon of a neuron?
A) Synaptic potential
B) Resting potential
C) Action Potential
D) Graded potential
Answer: C) Action Potential
, Explanation: An action potential is a rapid, all-or-nothing electrical signal that
travels down the axon of a neuron. This electrochemical impulse allows neurons to
communicate with each other and transmit information throughout the nervous
system.
8. Which part of a neuron transports an electrical signal?
A) Dendrite
B) Axon
C) Soma
D) Synapse
Answer: B) Axon
Explanation: The axon is the long, slender projection of a neuron that conducts
electrical impulses away from the cell body toward other neurons, muscles, or
glands. It serves as the primary transmission line for neural signals.
9. Which types of tasks have revealed cognitive deficits in people with a
substance abuse disorder?
A) Perceptual Tasks
B) Motor Tasks
C) Working Memory Tests
D) Long-term Memory Tests
Answer: C) Working Memory Tests
Explanation: Working memory tests consistently reveal cognitive deficits in
individuals with substance abuse disorders. These deficits manifest in reduced
capacity to hold and manipulate information temporarily, affecting executive
functions and decision-making abilities.
