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- 1. Multiple ChoiceBarkley-Levenson & Galvan's (2014) study aimed to investigate whether ____________.adolescents attach more value to rewards than adults doadults attach more value to rewards than adolescents dochildren attach more value to rewards than adults doadolescents attach more value to rewards than children doadolescents attach less value to rewards than adults do
- 2. Multiple ChoiceBarkley-Levenson & Galvan (2014) aimed to identify ____________ of expected value in the brains of adolescents.neural developmentnormal developmentneural degradationneutral developmentneural connections
- 3. Multiple ChoiceBarkley-Levenson & Galvan's (2014) samples consisted of __ adults participants aged between 25 and 30 and __ adolescents aged between 13 and 17.19, 2219, 2319, 2419, 2519, 26
- 4. Multiple ChoiceBarkley-Levenson & Galvan's (2014) sample was recruited from poster and Internet advertisements making it ________ sample.volunteeropportunitystratifiedrandomsystematic
- 5. Multiple ChoiceIn Barkley-Levenson & Galvan's (2014) study participants were given $20 to gamble on ___ for which there was a 50:50 probability of winning.144749411434
- 6. Multiple ChoiceExpected value was calculated by working out the sum of the possible outcomes ______.multiplied by their probabilitiesdivided by their probabilitiesadded to their probabilitiessubtracted from their probabilitiessquared
- 7. Multiple ChoiceBarkley-Levenson & Galvan (2014) collected both ______.neural and behavioural datanominal and behavioural dataneural and biological datauseful and unusual datareward and risk-taking data
- 8. Multiple ChoiceBarkley-Levenson & Galvan (2014) were particularly intertested in activity of the ______, a brain area associated with valuation and reward.ventral striatumcentral striatumdorsal striatummortal striatumposterior striatum
- 9. Multiple ChoiceBarkley-Levenson & Galvan (2014) recorded behavioural responses of participants' _____ to each trial when they pressed computer keys.acceptance and rejectionacceptancerejectionattention and rejectionacceptance and recognition
- 10. Multiple ChoiceBarkley-Levenson & Galvan (2014) found more activation of the ___ in adolescents as ___ increased.ventral striatum, expected valueventral striatum, probable valuecentral striatum, unexpected valueventral striatum, unexpected valuevertical striatum, predicted value
- 11. Multiple ChoiceThere was greater activiation of the ventral striatum in adolescents even when participants were matched on income and overall acceptability of gambles, suggesting that _______.adolescents do not have a special preference for money that might explain the differenceadults do not have a special preference for money that might explain the differenceadolescents do have a special preference for money that might explain the differenceadults do have a special preference for money that might explain the differenceadolescents and adults do not have a special preference for money that might explain the difference
- 12. Multiple Choice
A behavioural finding of Barkley-Levenson & Galvan's (2014) study was a higher expected value increased the likelihood of _______ accepting the gamble.
both adolescents and adults
neither adolescents nor adults
adultsadolescentsgamblers - 13. Multiple Choice
A behavioural finding of Barkley-Levenson & Galvan's (2014) study was a higher expected value had a _______ on the response of adolescents than on adults.
greater influence
some influence
less influence
moderate influence
no influence
- 14. Multiple ChoiceOne conclusion of Barkley-Levenson & Galvan's (2014) study is adolescents place _______.greater value on rewards than do adultsless value on rewards than do adultsgreater value on losses than do adultsless value on losses than do adultsgreater value on money than do adults
- 15. Multiple ChoiceOne conclusion of Barkley-Levenson & Galvan's (2014) study is neural representations of value in adolescents are _______.linked to increased risk-taking behaviournot linked to increased risk-taking behaviourlinked to decreased risk-taking behaviournot linked to decreased risk-taking behaviourlinked to increased risky business
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