WGU D664 LEARNERS AND LEARNING SCIENCE PRACTICE QUESTIONS AND ANSWERS WITH RATIONALES 2026 Q&A |
STUDY GUIDE PDF
Core Domains
Learning Theories (Behaviorism, Cognitivism, Constructivism, Humanism)
Neuroscience of Learning (Brain Structure, Memory Systems, Neuroplasticity)
Cognitive Development (Piaget, Vygotsky, Erikson)
Memory and Information Processing (Encoding, Storage, Retrieval)
Motivation and Engagement (Self-Determination, Goal Theory, Flow)
Instructional Strategies (Scaffolding, Retrieval Practice, Spacing, Interleaving)
Assessment and Feedback (Formative, Summative, Growth Mindset)
Diverse Learners (Cultural Responsiveness, Special Education, Language Learners)
Metacognition and Self-Regulated Learning
Ethics and Professional Standards in Educational Practice
Introduction
This practice study guide is designed to help you prepare for the WGU D664 Learners and Learning Science Objective Assessment. The guide
assesses your understanding of foundational learning theories, neuroscience principles, cognitive development frameworks, and evidence-based
instructional strategies. The 100 multiple-choice questions include scenario-based items that emphasize real-world application and professional
decision-making in educational settings. You will encounter questions requiring critical thinking about how to select appropriate instructional
approaches for diverse learners, interpret learning science research, and apply ethical professional standards. This practice material mirrors the
format and difficulty of the actual assessment while providing detailed rationales to strengthen your conceptual understanding.
,Section One: Questions 1–100
Question 1
A teacher wants to increase student compliance with classroom rules. She implements a system where students receive stickers for following rules
and lose stickers for breaking them. After several weeks, compliance increases significantly. Which learning theory best explains this approach?
A. Constructivism
B. Behaviorism
C. Cognitivism
D. Humanism
🟢 Correct answer: B
🔴 RATIONALE: Behaviorism focuses on observable behaviors and uses reinforcement (stickers gained) and punishment (stickers lost) to modify
those behaviors. The teacher is applying operant conditioning principles where consequences shape behavior.
Question 2
Which brain structure is primarily responsible for processing emotions and attaching emotional significance to memories?
A. Hippocampus
B. Amygdala
C. Prefrontal cortex
D. Cerebellum
🟢 Correct answer: B
🔴 RATIONALE: The amygdala is the brain's emotional processing center and plays a critical role in attaching emotional significance to experiences,
which enhances memory formation. The hippocampus handles memory consolidation, the prefrontal cortex manages executive functions, and the
cerebellum coordinates movement.
Question 3
According to Piaget's cognitive development theory, a child who can think logically about concrete events but struggles with abstract hypothetical
concepts is in which stage?
,A. Sensorimotor
B. Preoperational
C. Concrete operational
D. Formal operational
🟢 Correct answer: C
🔴 RATIONALE: The concrete operational stage (ages 7-11) features logical thinking about concrete events and understanding of conservation, but
abstract/hypothetical reasoning remains limited. Formal operational stage develops abstract thinking.
Question 4
A student studies for 30 minutes each day over two weeks rather than cramming for 5 hours the night before the exam. The student performs better
on the exam. Which memory principle is demonstrated?
A. Retrieval practice
B. Spacing effect
C. Interleaving
D. Chunking
🟢 Correct answer: B
🔴 RATIONALE: The spacing effect refers to the finding that information is better retained when study sessions are distributed over time rather than
concentrated in one session (cramming). This distributes encoding opportunities and strengthens memory.
Question 5
Which of the following best describes self-determination theory's three essential components of motivation?
A. Rewards, punishment, reinforcement
B. Autonomy, competence, relatedness
C. Memory, attention, processing
D. Goals, feedback, assessment
🟢 Correct answer: B
, 🔴 RATIONALE: Self-determination theory identifies autonomy (control over learning), competence (feeling capable), and relatedness (connection
to others) as the three essential psychological needs that drive intrinsic motivation.
Question 6
A teacher provides a student with a graphic organizer to help them structure their essay before writing independently. What instructional strategy is
being used?
A. Retrieval practice
B. Scaffolding
C. Interleaving
D. Testing effect
🟢 Correct answer: B
🔴 RATIONALE: Scaffolding involves providing temporary support structures (like graphic organizers) that help learners accomplish tasks they
cannot yet complete independently, with support gradually removed as competence increases.
Question 7
Which type of memory has the largest capacity and can store information indefinitely?
A. Sensory memory
B. Short-term memory
C. Working memory
D. Long-term memory
🟢 Correct answer: D
🔴 RATIONALE: Long-term memory has essentially unlimited capacity and can store information indefinitely through consolidation. Sensory
memory lasts milliseconds, short-term/working memory holds 7±2 items for about 20-30 seconds.
Question 8
A culturally responsive teacher would MOST likely:
STUDY GUIDE PDF
Core Domains
Learning Theories (Behaviorism, Cognitivism, Constructivism, Humanism)
Neuroscience of Learning (Brain Structure, Memory Systems, Neuroplasticity)
Cognitive Development (Piaget, Vygotsky, Erikson)
Memory and Information Processing (Encoding, Storage, Retrieval)
Motivation and Engagement (Self-Determination, Goal Theory, Flow)
Instructional Strategies (Scaffolding, Retrieval Practice, Spacing, Interleaving)
Assessment and Feedback (Formative, Summative, Growth Mindset)
Diverse Learners (Cultural Responsiveness, Special Education, Language Learners)
Metacognition and Self-Regulated Learning
Ethics and Professional Standards in Educational Practice
Introduction
This practice study guide is designed to help you prepare for the WGU D664 Learners and Learning Science Objective Assessment. The guide
assesses your understanding of foundational learning theories, neuroscience principles, cognitive development frameworks, and evidence-based
instructional strategies. The 100 multiple-choice questions include scenario-based items that emphasize real-world application and professional
decision-making in educational settings. You will encounter questions requiring critical thinking about how to select appropriate instructional
approaches for diverse learners, interpret learning science research, and apply ethical professional standards. This practice material mirrors the
format and difficulty of the actual assessment while providing detailed rationales to strengthen your conceptual understanding.
,Section One: Questions 1–100
Question 1
A teacher wants to increase student compliance with classroom rules. She implements a system where students receive stickers for following rules
and lose stickers for breaking them. After several weeks, compliance increases significantly. Which learning theory best explains this approach?
A. Constructivism
B. Behaviorism
C. Cognitivism
D. Humanism
🟢 Correct answer: B
🔴 RATIONALE: Behaviorism focuses on observable behaviors and uses reinforcement (stickers gained) and punishment (stickers lost) to modify
those behaviors. The teacher is applying operant conditioning principles where consequences shape behavior.
Question 2
Which brain structure is primarily responsible for processing emotions and attaching emotional significance to memories?
A. Hippocampus
B. Amygdala
C. Prefrontal cortex
D. Cerebellum
🟢 Correct answer: B
🔴 RATIONALE: The amygdala is the brain's emotional processing center and plays a critical role in attaching emotional significance to experiences,
which enhances memory formation. The hippocampus handles memory consolidation, the prefrontal cortex manages executive functions, and the
cerebellum coordinates movement.
Question 3
According to Piaget's cognitive development theory, a child who can think logically about concrete events but struggles with abstract hypothetical
concepts is in which stage?
,A. Sensorimotor
B. Preoperational
C. Concrete operational
D. Formal operational
🟢 Correct answer: C
🔴 RATIONALE: The concrete operational stage (ages 7-11) features logical thinking about concrete events and understanding of conservation, but
abstract/hypothetical reasoning remains limited. Formal operational stage develops abstract thinking.
Question 4
A student studies for 30 minutes each day over two weeks rather than cramming for 5 hours the night before the exam. The student performs better
on the exam. Which memory principle is demonstrated?
A. Retrieval practice
B. Spacing effect
C. Interleaving
D. Chunking
🟢 Correct answer: B
🔴 RATIONALE: The spacing effect refers to the finding that information is better retained when study sessions are distributed over time rather than
concentrated in one session (cramming). This distributes encoding opportunities and strengthens memory.
Question 5
Which of the following best describes self-determination theory's three essential components of motivation?
A. Rewards, punishment, reinforcement
B. Autonomy, competence, relatedness
C. Memory, attention, processing
D. Goals, feedback, assessment
🟢 Correct answer: B
, 🔴 RATIONALE: Self-determination theory identifies autonomy (control over learning), competence (feeling capable), and relatedness (connection
to others) as the three essential psychological needs that drive intrinsic motivation.
Question 6
A teacher provides a student with a graphic organizer to help them structure their essay before writing independently. What instructional strategy is
being used?
A. Retrieval practice
B. Scaffolding
C. Interleaving
D. Testing effect
🟢 Correct answer: B
🔴 RATIONALE: Scaffolding involves providing temporary support structures (like graphic organizers) that help learners accomplish tasks they
cannot yet complete independently, with support gradually removed as competence increases.
Question 7
Which type of memory has the largest capacity and can store information indefinitely?
A. Sensory memory
B. Short-term memory
C. Working memory
D. Long-term memory
🟢 Correct answer: D
🔴 RATIONALE: Long-term memory has essentially unlimited capacity and can store information indefinitely through consolidation. Sensory
memory lasts milliseconds, short-term/working memory holds 7±2 items for about 20-30 seconds.
Question 8
A culturally responsive teacher would MOST likely:
