3.1.3 Cognitive biases evaluation (Add) Flashcards

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1
Q

(support) who did Griffiths compare?

A

30 regular gamblers and 30 non regular gamblers

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2
Q

(support) what did Griffiths compare?

A

what the gamblers and non gamblers said when gambling (verbalisations)

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3
Q

(support) what did Griffiths find?

A

regular gamblers showed more irrational verbalisations with evidence of heuristic biases

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4
Q

(support) Joukhador’s gambling questionnaire was designed to cover a range of what?

A

cognitive biases

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5
Q

(support) Joukhador et al compared answers of who?

A

56 problem gamblers and 52 social gamblers

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6
Q

(support) Joukhador found problem gamblers scored higher on what?

A

almost all cognitive biases

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7
Q

(against) one issue of cognitive biases is them just providing a description rather than what…

A

an explanation

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8
Q

(against) why could it be said cognitive biases don’t provide a explanation?

A

explanations can predict what will happen, with cognitive biases it is impossible to predict when a gambler might use a particular bias

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9
Q

(against) How did Griffiths illustrate that biases don’t allow for predictions, regarding the national lottery?

A

broadcast in the media that 13 came up least
expect those with representativeness bias to pick it and those with availability wouldn’t
didn’t happen

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10
Q

(against) cognitive bias research uses self report methods, what does this involve?

A

gamblers reporting what they are thinking

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11
Q

(against) What are some issues in using self report methods like Joukhador’s for studying cognitive biases?

A

relies on gamblers being honest

social desirability & Hawthorne effect

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12
Q

(against) what other issue arises in using self reports to study addiction in particular?

A

denial

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13
Q

(against) how is researcher bias an issue with cognitive bias research?

A

researchers have to decide which bias is present

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14
Q

(against) who are cognitive biases found among?

A

gamblers and non gamblers

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15
Q

what is one explanation of why some biases lead to addiction problems?

A

problem gamblers have more of the biases

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