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

In a lexical decision task, people recognise "nurse" as a word faster after seeing "doctor" than after seeing "bread". This is best explained by:

  1. ASpreading activation in a semantic network
  2. BThe phonological similarity effect
  3. CRetroactive interference
  4. DIconic memory decay
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. AFlashbulb memory
  2. BInfantile amnesia
  3. CThe reminiscence bump
  4. DThe recency effect
3.Developmental psychologyMedium

A study finds that the heritability of height in a population is about 0.8. What does this mean?

  1. A80% of people in that group inherit height from their mother
  2. B80% of each person's own height is caused by their genes
  3. CHeight in that group cannot be changed by the environment
  4. D80% of height differences in that group are linked to genes
4.Developmental psychologyHard

Rovee-Collier tied a ribbon from a mobile to infants' ankles so that kicking moved it. Days later, infants kicked more on seeing the same mobile. This shows that young infants:

  1. AOnly remember things they can name
  2. BRemember only events that happened to others
  3. CCan retain learned associations over days
  4. DCannot form any long-term memories
5.Social psychologyMedium

The self-serving bias is the tendency to:

  1. AAttribute successes to ourselves and failures to external factors
  2. BUnderestimate our own abilities
  3. CRecall only negative information about ourselves, especially after failure
  4. DAttribute others' failures to bad luck
6.Social psychologyHard

Moscovici's research showed that a consistent minority can influence a majority mainly through:

  1. APunishment of dissenters
  2. BObedience to authority
  3. CInformational influence leading to private, deeper attitude change
  4. DNormative pressure leading to quick public compliance with the minority
7.Clinical psychologyMedium

In Beck's cognitive model of depression, the "cognitive triad" consists of negative views about:

  1. AParents, friends and teachers
  2. BBody, mind and spirit
  3. COneself, the world and the future
  4. DOne's past, present and future only
8.Clinical psychologyHard

A therapist helps a client with panic disorder deliberately bring on dizziness by spinning in a chair, without using safety behaviours. What is this technique called and why is it used?

  1. AAversion therapy, so the client learns to associate panic with physical discomfort
  2. BFlooding, so the client forgets their trauma
  3. CInteroceptive exposure, so the client learns bodily sensations are not dangerous
  4. DFree association, so unconscious fears come to light

2Solutions

1.Cognitive psychology

Answer: A · Spreading activation in a semantic network

Why this is the answer

Collins and Loftus proposed that activating a concept spreads activation to related concepts, making them easier to access (semantic priming).

Answer

A · Spreading activation in a semantic network
2.Cognitive psychology

Answer: C · 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

C · The reminiscence bump
3.Developmental psychology

Answer: D · 80% of height differences in that group are linked to genes

Why this is the answer

Heritability is the proportion of variance in a trait within a population that is associated with genetic variation. It says nothing about a single person and can change with the environment.

Answer

D · 80% of height differences in that group are linked to genes
4.Developmental psychology

Answer: C · Can retain learned associations over days

Why this is the answer

The mobile paradigm showed that even young infants remember a learned contingency over time, especially when the test context matches the training context.

Answer

C · Can retain learned associations over days
5.Social psychology

Answer: A · Attribute successes to ourselves and failures to external factors

Why this is the answer

The self-serving bias protects self-esteem by taking credit for success and blaming circumstances for failure.

Answer

A · Attribute successes to ourselves and failures to external factors
6.Social psychology

Answer: C · Informational influence leading to private, deeper attitude change

Why this is the answer

A consistent minority makes the majority think about the issue, producing conversion: private change that may appear later, unlike the public compliance typical of majority influence.

Answer

C · Informational influence leading to private, deeper attitude change
7.Clinical psychology

Answer: C · Oneself, the world and the future

Why this is the answer

Beck proposed that depressed people hold negative views of the self, the world (or experiences) and the future, maintained by cognitive distortions.

Answer

C · Oneself, the world and the future
8.Clinical psychology

Answer: C · Interoceptive exposure, so the client learns bodily sensations are not dangerous

Why this is the answer

Interoceptive exposure provokes feared bodily sensations so the client can test catastrophic predictions and habituate. It is a core part of CBT for panic disorder.

Answer

C · Interoceptive exposure, so the client learns bodily sensations are not dangerous

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