1Practice problems
1.Cognitive psychologyMedium
Repeating "the, the, the" aloud while learning a word list impairs recall because it:
- ABlocks rehearsal in the phonological loop
- BPrevents the eyes from reading the words
- COverloads the visuospatial sketchpad
- DErases information already in long-term memory
2.Cognitive psychologyHard
After a stroke in the right parietal lobe, a patient eats only from the right side of the plate and draws only the right half of a clock. This is:
- AAnterograde amnesia
- BUnilateral spatial neglect
- CLeft visual field blindsight
- DProsopagnosia
3.Developmental psychologyMedium
Scaffolding refers to:
- ASupport given to a learner that is reduced as competence grows
- BPunishing errors so they are not repeated
- CBuilding one fixed curriculum that every child must follow in order
- DLetting children discover everything alone
4.Developmental psychologyHard
A teacher plans maths lessons. Which plan fits Vygotsky's view better than Piaget's?
- APair pupils with a more skilled partner and give guided help just beyond their level
- BTeach only the tasks that pupils can already complete independently, without any help
- CWait until pupils reach the right stage before teaching the topic
- DLet pupils discover the rules alone with no adult guidance
5.Social psychologyMedium
In Aronson's jigsaw classroom, each pupil learns one part of a lesson and teaches it to the group. This reduced prejudice mainly by:
- ASeparating pupils from different groups
- BRewarding only the best individual pupil
- CIncreasing competition between pupils
- DMaking pupils depend on each other to succeed
6.Social psychologyHard
Reactance theory predicts that when people feel their freedom is threatened by a persuasive message, they will:
- AIgnore the message entirely, without any emotional reaction
- BForget the message immediately
- CComply more strongly
- DBe motivated to do the opposite of what is urged
7.Clinical psychologyMedium
Selective serotonin reuptake inhibitors (SSRIs) increase serotonin in the synapse by:
- ASpeeding up the breakdown of serotonin by monoamine oxidase enzymes
- BBlocking dopamine release
- CDestroying serotonin receptors
- DBlocking the reuptake of serotonin into the presynaptic neuron
8.Clinical psychologyHard
Ayllon and Azrin introduced a token economy on a psychiatric ward. What was the main finding and limitation?
- ATokens had no effect on behaviour
- BThe method cured schizophrenia within weeks
- CTarget behaviours increased, but gains often did not generalise outside the ward
- DPatients' hallucinations disappeared permanently, and the gains lasted after discharge
2Solutions
1.Cognitive psychology
Answer: A · Blocks rehearsal in the phonological loop
Why this is the answer
Articulatory suppression occupies the "inner voice" used to rehearse verbal items, so words cannot be refreshed in the phonological loop.
A · Blocks rehearsal in the phonological loop
2.Cognitive psychology
Answer: B · Unilateral spatial neglect
Why this is the answer
Spatial neglect after right parietal damage causes a failure to attend to the left side of space, although vision itself may be intact.
B · Unilateral spatial neglect
3.Developmental psychology
Answer: A · Support given to a learner that is reduced as competence grows
Why this is the answer
Wood, Bruner and Ross described scaffolding as adjustable support that helps a learner work within the zone of proximal development.
A · Support given to a learner that is reduced as competence grows
4.Developmental psychology
Answer: A · Pair pupils with a more skilled partner and give guided help just beyond their level
Why this is the answer
Vygotsky argued that instruction can lead development through guided interaction. Piaget emphasised readiness and independent discovery.
A · Pair pupils with a more skilled partner and give guided help just beyond their level
5.Social psychology
Answer: D · Making pupils depend on each other to succeed
Why this is the answer
The jigsaw method creates cooperative interdependence and equal status, two of the conditions that make contact reduce prejudice.
D · Making pupils depend on each other to succeed
6.Social psychology
Answer: D · Be motivated to do the opposite of what is urged
Why this is the answer
Psychological reactance (Brehm) is the motivation to restore threatened freedom, often by resisting or doing the forbidden behaviour.
D · Be motivated to do the opposite of what is urged
7.Clinical psychology
Answer: D · Blocking the reuptake of serotonin into the presynaptic neuron
Why this is the answer
SSRIs block the serotonin transporter, so serotonin stays longer in the synaptic cleft. Clinical effects usually take several weeks.
D · Blocking the reuptake of serotonin into the presynaptic neuron
8.Clinical psychology
Answer: C · Target behaviours increased, but gains often did not generalise outside the ward
Why this is the answer
Token economies increased self-care and work behaviours in long-stay patients, but changes tended to fade without reinforcement, and the approach raised ethical concerns about control.
C · Target behaviours increased, but gains often did not generalise outside the ward