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

Encoding specificity means that recall is best when:

  1. AThe context at retrieval matches the context at learning
  2. BLearning happens just before sleep only
  3. CInformation is learned in one long session
  4. DThe material is learned in a noisy room
2.Cognitive psychologyHard

Participants held a hand in painfully cold water for 60 seconds in one trial, and in another for 60 seconds plus 30 more seconds at a slightly warmer temperature. Most chose to repeat the longer trial. Why?

  1. AThey were confused about which trial was which
  2. BThey wanted to please the researchers by choosing more
  3. CMemory of pain followed the peak and the end, not duration
  4. DLonger experiences are always remembered as more pleasant ones
3.Developmental psychologyMedium

A student is actively trying out different majors and values but has not committed to any yet. In Marcia's model, this is:

  1. AMoratorium
  2. BIdentity achievement
  3. CForeclosure
  4. DIdentity diffusion
4.Developmental psychologyHard

A child is shown a Smarties tube, guesses it contains sweets, and finds pencils. Asked what a friend who has not looked will think is inside, a typical 3-year-old says "pencils". This shows:

  1. AAn advanced theory of mind
  2. BA lack of object permanence
  3. CDifficulty understanding false beliefs
  4. DA failure to conserve quantity
5.Social psychologyMedium

In a variation of Asch's study, participants wrote their answers privately instead of saying them aloud, and conformity dropped sharply. What does this suggest?

  1. AWriting answers made the task more difficult
  2. BMost participants had poor eyesight for lines
  3. CMuch of the original conformity was normative
  4. DThe conformity was mainly informational
6.Social psychologyHard

Baumrind criticised Milgram's obedience study mainly because:

  1. AThe shocks were real and physically harmed the learner
  2. BThe sample was too small to generalise from at all
  3. CParticipants were paid so much that they felt obliged
  4. DParticipants were deceived and put under severe stress
7.Clinical psychologyMedium

Which defence mechanism is shown when someone with strong hostile feelings towards a colleague acts in an excessively friendly way towards them?

  1. ADisplacement
  2. BReaction formation
  3. CRationalisation
  4. DDenial
8.Clinical psychologyHard

A patient with schizophrenia stays motionless in an awkward posture for hours and resists attempts to move him. Which symptom cluster does this describe?

  1. ACatatonia
  2. BThought broadcasting
  3. CAlogia
  4. DTardive dyskinesia

2Solutions

1.Cognitive psychology

Answer: A · The context at retrieval matches the context at learning

Why this is the answer

Godden and Baddeley showed that recall is better when learning and recall contexts match, because cues present at encoding help retrieval.

Answer

A · The context at retrieval matches the context at learning
2.Cognitive psychology

Answer: C · Memory of pain followed the peak and the end, not duration

Why this is the answer

Retrospective evaluations follow the peak-end rule: the milder ending made the longer trial seem less unpleasant overall, even though it contained more total pain.

Answer

C · Memory of pain followed the peak and the end, not duration
3.Developmental psychology

Answer: A · Moratorium

Why this is the answer

Moratorium is a period of active exploration without firm commitment. It often leads to identity achievement.

Answer

A · Moratorium
4.Developmental psychology

Answer: C · Difficulty understanding false beliefs

Why this is the answer

Like the Sally–Anne task, the Smarties task tests false-belief understanding. Most 3-year-olds fail, while most 4–5-year-olds pass.

Answer

C · Difficulty understanding false beliefs
5.Social psychology

Answer: C · Much of the original conformity was normative

Why this is the answer

Since the lines were unambiguous, conformity in public reflected the wish to fit in. When answers were private, that pressure was removed.

Answer

C · Much of the original conformity was normative
6.Social psychology

Answer: D · Participants were deceived and put under severe stress

Why this is the answer

Baumrind argued the deception and distress were not justified. Milgram replied that participants were debriefed and most later said they were glad to have taken part.

Answer

D · Participants were deceived and put under severe stress
7.Clinical psychology

Answer: B · Reaction formation

Why this is the answer

Reaction formation turns an unacceptable impulse into its opposite, often in an exaggerated form.

Answer

B · Reaction formation
8.Clinical psychology

Answer: A · Catatonia

Why this is the answer

Catatonic features include stupor, posturing, waxy flexibility, mutism and negativism. In DSM-5 catatonia can occur with schizophrenia, mood disorders or medical conditions.

Answer

A · Catatonia

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