Introduction to Psychology: cram pack

Formula sheets, the key method steps for every topic and 8 practice problems, with full solutions at the back.

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1Practice problems

1.Cognitive psychologyMedium

Lists of similar-sounding letters (B, G, V, T) are harder to recall immediately than dissimilar letters (F, K, Y, W). This suggests short-term memory:

  1. AHas unlimited capacity for letters
  2. BMainly codes verbal information acoustically
  3. CStores letters mainly as visual images of their shapes
  4. DMainly codes information by meaning
2.Cognitive psychologyHard

When older adults recall autobiographical memories, they recall a disproportionately large number from roughly ages 10 to 30. This is called:

  1. AThe reminiscence bump
  2. BFlashbulb memory
  3. CThe recency effect
  4. DInfantile amnesia
3.Developmental psychologyMedium

A 5-year-old says a boy who broke 15 cups by accident is naughtier than a boy who broke 1 cup while stealing jam. Piaget called this:

  1. AHeteronomous morality (moral realism)
  2. BFormal operational moral thought
  3. CPost-conventional moral reasoning
  4. DAutonomous morality (moral relativism)
4.Developmental psychologyHard

In Vygotsky's theory, private speech in young children is seen as:

  1. ASpeech mainly intended to communicate information to other people nearby
  2. BA tool for guiding their own thinking that later becomes inner speech
  3. CA sign of egocentrism with no function
  4. DA symptom of a language delay
5.Social psychologyMedium

Which factor reduced obedience most in Milgram's variations?

  1. AMoving the study to a prestigious university
  2. BThe experimenter giving orders by telephone
  3. CIncreasing the shock levels shown on the machine
  4. DHaving the experimenter wear a lab coat
6.Social psychologyHard

In Tajfel's minimal group studies, boys allocated points between an in-group and an out-group member. They often preferred options that:

  1. AGave both boys the highest possible joint total of reward points
  2. BMaximised the gap in their group's favour, even at a cost
  3. CSplit the points exactly equally between both groups
  4. DGave more to the out-group member so as to appear fair
7.Clinical psychologyMedium

Patients taking monoamine oxidase inhibitors (MAOIs) must avoid foods rich in tyramine because:

  1. AThe combination can cause a dangerous rise in blood pressure
  2. BThe combination causes tardive dyskinesia
  3. CTyramine causes severe weight loss
  4. DTyramine blocks the antidepressant effect of MAOIs completely
8.Clinical psychologyHard

A man who hears the word "thud" is admitted to hospital, then behaves normally. Staff record his note-taking as "engages in writing behaviour". In Rosenhan's study, what does this illustrate?

  1. APseudopatients developed real symptoms in hospital
  2. BOnce a label is applied, normal behaviour tends to be interpreted as a sign of the disorder
  3. CStaff deliberately falsified records
  4. DNote-taking is a recognised symptom of schizophrenia, so the staff were right to record it as such

2Solutions

1.Cognitive psychology

Answer: B · Mainly codes verbal information acoustically

Why this is the answer

The phonological similarity effect shows that verbal short-term memory relies on sound-based codes. Long-term memory relies more on meaning.

Answer

B · Mainly codes verbal information acoustically
2.Cognitive psychology

Answer: A · The reminiscence bump

Why this is the answer

The reminiscence bump may reflect many novel, identity-forming experiences in adolescence and early adulthood that are well encoded and frequently rehearsed.

Answer

A · The reminiscence bump
3.Developmental psychology

Answer: A · Heteronomous morality (moral realism)

Why this is the answer

Heteronomous children see rules as fixed and judge actions by the amount of damage. Older, autonomous children take intentions into account.

Answer

A · Heteronomous morality (moral realism)
4.Developmental psychology

Answer: B · A tool for guiding their own thinking that later becomes inner speech

Why this is the answer

Vygotsky saw private speech as self-regulating; it gradually becomes silent inner speech. Piaget instead saw it as egocentric.

Answer

B · A tool for guiding their own thinking that later becomes inner speech
5.Social psychology

Answer: B · The experimenter giving orders by telephone

Why this is the answer

Obedience fell to about 20% when the experimenter gave instructions by phone, and also dropped when the learner was close or when peers refused.

Answer

B · The experimenter giving orders by telephone
6.Social psychology

Answer: B · Maximised the gap in their group's favour, even at a cost

Why this is the answer

Boys chose to give their group more than the other group even if it meant less for their own group overall, suggesting that positive distinctiveness drives favouritism.

Answer

B · Maximised the gap in their group's favour, even at a cost
7.Clinical psychology

Answer: A · The combination can cause a dangerous rise in blood pressure

Why this is the answer

MAO normally breaks down dietary tyramine. When it is inhibited, tyramine can trigger a hypertensive crisis, which is why MAOIs require dietary restrictions.

Answer

A · The combination can cause a dangerous rise in blood pressure
8.Clinical psychology

Answer: B · Once a label is applied, normal behaviour tends to be interpreted as a sign of the disorder

Why this is the answer

Rosenhan argued that the label "schizophrenic" made staff see ordinary behaviour as pathological. Critics such as Spitzer argued the study did not prove diagnosis was invalid.

Answer

B · Once a label is applied, normal behaviour tends to be interpreted as a sign of the disorder

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