AICE PSYCHOLOGY FINAL EXAMINATION
COMPLETE QUESTIONS AND DETAILED SOLUTIONS
LATEST UPDATE THIS YEAR JUST RELEASED
Exam Coverage
1. Biological approach — genetics, hormones, brain structures, neurotransmitters, biological explanations,
and biological research.
2. Cognitive approach — memory, attention, schemas, cognitive processes, and information processing.
3. Learning approach — classical conditioning, operant conditioning, observational learning, and
environmental influences.
4. Social approach — conformity, obedience, social influence, cultural influences, and interpersonal
behavior.
5. Issues and debates — nature versus nurture, free will versus determinism, reductionism, holism, cultural
bias, ethics, and individual versus situational explanations.
6. Research methods — experiments, observations, self-reports, case studies, correlations, and sampling.
7. Experimental methodology — variables, hypotheses, experimental designs, controls, reliability, validity,
and experimental procedures.
8. Data analysis — descriptive statistics, measures of central tendency, dispersion, graphs, correlations, and
interpretation of findings.
9. Psychology and abnormality — psychological disorders, explanations, diagnosis, treatment, and
evaluation of abnormal behavior.
10. Specialist applications — health, consumer, and organisational psychology, including
relationships, adherence, pain, stress, advertising, motivation, leadership, groups, and workplace
conditions.
1.
Which statement best describes the fundamental assumption of the
biological approach to explaining human behavior?
A. Behavior is primarily determined by unconscious conflicts.
B. Behavior can be explained through biological processes and
mechanisms.
C. Behavior results entirely from reinforcement histories.
D. Behavior is constructed solely through social interaction.
,Answer: B
Rationale: The biological approach explains behavior in terms of
physiological mechanisms such as genes, hormones, neurotransmitters,
and brain structures.
2.
A psychologist investigates whether variations in a particular gene are
associated with differences in aggressive behavior. Which approach is
primarily represented?
A. Cognitive
B. Social
C. Biological
D. Learning
Answer: C
Rationale: Investigating genetic influences on behavior is characteristic
of the biological approach.
3.
Why can twin studies provide useful evidence concerning the nature-
nurture debate in psychology?
A. Twins always experience identical environments.
B. Genetic similarity can be compared with differences in behavior.
C. Twin studies eliminate all environmental influences.
D. Identical twins never develop different personalities.
,Answer: B
Rationale: Comparing identical and non-identical twins can help
researchers estimate the relative contributions of genetic and
environmental influences.
4.
Which neurotransmitter is most directly associated with reward,
motivation, and movement?
A. Dopamine
B. Insulin
C. Melatonin
D. Adrenaline
Answer: A
Rationale: Dopamine is involved in reward pathways, motivation,
movement, and several other psychological and physiological functions.
5.
A researcher finds that participants with higher physiological arousal
perform worse when a task becomes extremely difficult. Which concept
is most relevant?
A. Yerkes-Dodson relationship
B. Social loafing
C. Cognitive dissonance
D. Learned helplessness
, Answer: A
Rationale: The Yerkes-Dodson principle proposes that performance can
be related to arousal, with excessive arousal potentially impairing
performance on difficult tasks.
6.
Which research method provides the strongest evidence for a causal
relationship between an independent and dependent variable?
A. Correlation
B. Controlled experiment
C. Case study
D. Naturalistic observation
Answer: B
Rationale: A controlled experiment manipulates an independent
variable while measuring its effect on a dependent variable, allowing
causal conclusions when appropriately designed.
7.
In an experiment investigating whether sleep affects memory, what
would be the dependent variable?
A. Amount of sleep
B. Type of participant
C. Memory-test score
D. Time of day
COMPLETE QUESTIONS AND DETAILED SOLUTIONS
LATEST UPDATE THIS YEAR JUST RELEASED
Exam Coverage
1. Biological approach — genetics, hormones, brain structures, neurotransmitters, biological explanations,
and biological research.
2. Cognitive approach — memory, attention, schemas, cognitive processes, and information processing.
3. Learning approach — classical conditioning, operant conditioning, observational learning, and
environmental influences.
4. Social approach — conformity, obedience, social influence, cultural influences, and interpersonal
behavior.
5. Issues and debates — nature versus nurture, free will versus determinism, reductionism, holism, cultural
bias, ethics, and individual versus situational explanations.
6. Research methods — experiments, observations, self-reports, case studies, correlations, and sampling.
7. Experimental methodology — variables, hypotheses, experimental designs, controls, reliability, validity,
and experimental procedures.
8. Data analysis — descriptive statistics, measures of central tendency, dispersion, graphs, correlations, and
interpretation of findings.
9. Psychology and abnormality — psychological disorders, explanations, diagnosis, treatment, and
evaluation of abnormal behavior.
10. Specialist applications — health, consumer, and organisational psychology, including
relationships, adherence, pain, stress, advertising, motivation, leadership, groups, and workplace
conditions.
1.
Which statement best describes the fundamental assumption of the
biological approach to explaining human behavior?
A. Behavior is primarily determined by unconscious conflicts.
B. Behavior can be explained through biological processes and
mechanisms.
C. Behavior results entirely from reinforcement histories.
D. Behavior is constructed solely through social interaction.
,Answer: B
Rationale: The biological approach explains behavior in terms of
physiological mechanisms such as genes, hormones, neurotransmitters,
and brain structures.
2.
A psychologist investigates whether variations in a particular gene are
associated with differences in aggressive behavior. Which approach is
primarily represented?
A. Cognitive
B. Social
C. Biological
D. Learning
Answer: C
Rationale: Investigating genetic influences on behavior is characteristic
of the biological approach.
3.
Why can twin studies provide useful evidence concerning the nature-
nurture debate in psychology?
A. Twins always experience identical environments.
B. Genetic similarity can be compared with differences in behavior.
C. Twin studies eliminate all environmental influences.
D. Identical twins never develop different personalities.
,Answer: B
Rationale: Comparing identical and non-identical twins can help
researchers estimate the relative contributions of genetic and
environmental influences.
4.
Which neurotransmitter is most directly associated with reward,
motivation, and movement?
A. Dopamine
B. Insulin
C. Melatonin
D. Adrenaline
Answer: A
Rationale: Dopamine is involved in reward pathways, motivation,
movement, and several other psychological and physiological functions.
5.
A researcher finds that participants with higher physiological arousal
perform worse when a task becomes extremely difficult. Which concept
is most relevant?
A. Yerkes-Dodson relationship
B. Social loafing
C. Cognitive dissonance
D. Learned helplessness
, Answer: A
Rationale: The Yerkes-Dodson principle proposes that performance can
be related to arousal, with excessive arousal potentially impairing
performance on difficult tasks.
6.
Which research method provides the strongest evidence for a causal
relationship between an independent and dependent variable?
A. Correlation
B. Controlled experiment
C. Case study
D. Naturalistic observation
Answer: B
Rationale: A controlled experiment manipulates an independent
variable while measuring its effect on a dependent variable, allowing
causal conclusions when appropriately designed.
7.
In an experiment investigating whether sleep affects memory, what
would be the dependent variable?
A. Amount of sleep
B. Type of participant
C. Memory-test score
D. Time of day
