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

A student who studied while drinking coffee recalls more when tested after drinking coffee. This illustrates:

  1. AThe spacing effect
  2. BThe serial position effect
  3. CFlashbulb memory
  4. DState-dependent memory
2.Cognitive psychologyHard

According to Lavie's load theory of attention, an irrelevant distractor is most likely to be processed when:

  1. AThe main task has low perceptual load
  2. BThe distractor is presented to the blind spot
  3. CThe main task has high perceptual load
  4. DThe participant is told to ignore it
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. AFormal operational moral thought
  2. BPost-conventional moral reasoning
  3. CHeteronomous morality (moral realism)
  4. DAutonomous morality (moral relativism)
4.Developmental psychologyHard

Which finding challenges the idea that attachment forms only with the mother?

  1. ASchaffer and Emerson found many infants form multiple attachments, including to fathers
  2. BBowlby found no effect of separation
  3. CInfants only attach to the person who feeds them
  4. DHarlow's monkeys preferred wire mothers
5.Social psychologyMedium

Adorno and colleagues linked prejudice to an "authoritarian personality". This personality was thought to develop from:

  1. AMembership of trivial or minimal groups
  2. BA strict, harsh upbringing with conditional love
  3. CCompetition for jobs and housing in adulthood
  4. DA permissive upbringing with very few rules or limits
6.Social psychologyHard

In Milgram's study, the shock level rose in small 15-volt steps. Why might this gradual increase have raised obedience?

  1. AIt reduced the pressure coming from the experimenter's instructions
  2. BParticipants did not notice that the voltage was changing at all
  3. CSmall steps meant the shocks felt exactly the same to the learner each time
  4. DEach small step made stopping harder to justify, like foot-in-the-door
7.Clinical psychologyMedium

Exposure and response prevention is the main psychological treatment for:

  1. AInsomnia
  2. BADHD
  3. CBipolar disorder
  4. DOCD
8.Clinical psychologyHard

A 22-year-old has had hallucinations and delusions for two months, after which they fully resolve. No mood episode occurred. Which diagnosis fits best?

  1. ASchizophrenia
  2. BSchizophreniform disorder
  3. CBrief psychotic disorder
  4. DSchizoaffective disorder

2Solutions

1.Cognitive psychology

Answer: D · State-dependent memory

Why this is the answer

State-dependent memory is better recall when one's internal physiological or emotional state at retrieval matches the state at encoding.

Answer

D · State-dependent memory
2.Cognitive psychology

Answer: A · The main task has low perceptual load

Why this is the answer

When the main task uses little perceptual capacity, leftover capacity processes distractors involuntarily. High perceptual load uses up capacity and reduces distractor processing.

Answer

A · The main task has low perceptual load
3.Developmental psychology

Answer: C · 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

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

Answer: A · Schaffer and Emerson found many infants form multiple attachments, including to fathers

Why this is the answer

Schaffer and Emerson (1964) found that by 18 months most infants had multiple attachments, and the primary one was not always the mother or the person who fed them.

Answer

A · Schaffer and Emerson found many infants form multiple attachments, including to fathers
5.Social psychology

Answer: B · A strict, harsh upbringing with conditional love

Why this is the answer

Adorno proposed that harsh parenting creates hostility that is displaced onto weaker groups. The theory is criticised for ignoring social and cultural factors.

Answer

B · A strict, harsh upbringing with conditional love
6.Social psychology

Answer: D · Each small step made stopping harder to justify, like foot-in-the-door

Why this is the answer

Commitment to earlier small steps makes each next step seem acceptable. Refusing would mean admitting that the previous ones were also wrong.

Answer

D · Each small step made stopping harder to justify, like foot-in-the-door
7.Clinical psychology

Answer: D · OCD

Why this is the answer

ERP exposes patients to obsessional triggers while preventing compulsions, so anxiety falls without the ritual.

Answer

D · OCD
8.Clinical psychology

Answer: B · Schizophreniform disorder

Why this is the answer

Schizophreniform disorder has the symptoms of schizophrenia but lasts between one and six months. Duration is the main feature separating it from brief psychotic disorder and schizophrenia.

Answer

B · Schizophreniform disorder

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