https://www.stuvia.com/user/Performance
PSY 341 – ABNORMAL PSYCHOLOGY EXAM 3 PRACTICE EXAMINATION Questions
With Answers and Rationales Updated for 2026/2027
SECTION 1: NEURODEVELOPMENTAL DISORDERS (Questions)
1. "Neurodevelopmental disorders" are characterized by:
A) Late adult onset
B) Developmental deficits that impair functioning, typically
evident in early development
C) Only motor impairments
D) No functional impairment
Answer: B
Rationale: Neurodevelopmental disorders begin in early
development.
2. "Intellectual disability" is characterized by deficits in:
A) Only academic skills
B) Intellectual functioning and adaptive functioning
,https://www.stuvia.com/user/Performance
C) Only social skills
D) Only motor skills
Answer: B
Rationale: Intellectual disability = intellectual + adaptive
deficits.
3. Intellectual disability is defined by an IQ score below:
A) 60
B) 70
C) 85
D) 100
Answer: B
Rationale: IQ < 70 (approximately two standard deviations
below mean).
4. "Adaptive functioning" includes all EXCEPT:
A) Communication
B) Self-care
C) Social skills
D) Only physical strength
,https://www.stuvia.com/user/Performance
Answer: D
Rationale: Adaptive functioning includes practical, social, and
conceptual skills.
5. "Autism spectrum disorder" (ASD) is characterized by:
A) Only social deficits
B) Persistent deficits in social communication and restricted,
repetitive behaviors
C) Only repetitive behaviors
D) No functional impairment
Answer: B
Rationale: ASD = social communication deficits +
restricted/repetitive behaviors.
6. ASD is more commonly diagnosed in:
A) Females
B) Males
C) Both equally
D) Only adults
Answer: B
Rationale: ASD is about 4 times more common in males.
, https://www.stuvia.com/user/Performance
7. "Echolalia" in ASD refers to:
A) Only mutism
B) Repetition of others' speech
C) Only singing
D) Only whispering
Answer: B
Rationale: Echolalia = repeating words/phrases.
8. "Attention-deficit/hyperactivity disorder" (ADHD) is
characterized by:
A) Only hyperactivity
B) Inattention, hyperactivity, and impulsivity
C) Only inattention
D) No symptoms before age 12
Answer: B
Rationale: ADHD = inattention + hyperactivity/impulsivity.
9. ADHD is more commonly diagnosed in:
A) Females
B) Males
PSY 341 – ABNORMAL PSYCHOLOGY EXAM 3 PRACTICE EXAMINATION Questions
With Answers and Rationales Updated for 2026/2027
SECTION 1: NEURODEVELOPMENTAL DISORDERS (Questions)
1. "Neurodevelopmental disorders" are characterized by:
A) Late adult onset
B) Developmental deficits that impair functioning, typically
evident in early development
C) Only motor impairments
D) No functional impairment
Answer: B
Rationale: Neurodevelopmental disorders begin in early
development.
2. "Intellectual disability" is characterized by deficits in:
A) Only academic skills
B) Intellectual functioning and adaptive functioning
,https://www.stuvia.com/user/Performance
C) Only social skills
D) Only motor skills
Answer: B
Rationale: Intellectual disability = intellectual + adaptive
deficits.
3. Intellectual disability is defined by an IQ score below:
A) 60
B) 70
C) 85
D) 100
Answer: B
Rationale: IQ < 70 (approximately two standard deviations
below mean).
4. "Adaptive functioning" includes all EXCEPT:
A) Communication
B) Self-care
C) Social skills
D) Only physical strength
,https://www.stuvia.com/user/Performance
Answer: D
Rationale: Adaptive functioning includes practical, social, and
conceptual skills.
5. "Autism spectrum disorder" (ASD) is characterized by:
A) Only social deficits
B) Persistent deficits in social communication and restricted,
repetitive behaviors
C) Only repetitive behaviors
D) No functional impairment
Answer: B
Rationale: ASD = social communication deficits +
restricted/repetitive behaviors.
6. ASD is more commonly diagnosed in:
A) Females
B) Males
C) Both equally
D) Only adults
Answer: B
Rationale: ASD is about 4 times more common in males.
, https://www.stuvia.com/user/Performance
7. "Echolalia" in ASD refers to:
A) Only mutism
B) Repetition of others' speech
C) Only singing
D) Only whispering
Answer: B
Rationale: Echolalia = repeating words/phrases.
8. "Attention-deficit/hyperactivity disorder" (ADHD) is
characterized by:
A) Only hyperactivity
B) Inattention, hyperactivity, and impulsivity
C) Only inattention
D) No symptoms before age 12
Answer: B
Rationale: ADHD = inattention + hyperactivity/impulsivity.
9. ADHD is more commonly diagnosed in:
A) Females
B) Males
