Abnormal Study Harder Details Flashcards

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1
Q

The Sullivan et al meta-analysis studied how many twins?

A

21,000

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2
Q

What was the genetic influence in developing major depression in twins?

A

31-42%

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3
Q

How many people took part in the Caspi 5-HTT gene study?

A

127

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4
Q

How many years did the Caspi study go on for?

A

25 years

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5
Q

What percentage of people with two short 5-HTT alleles were diagnosed with major depression disorder after 3 or more negative life events?

A

80%

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6
Q

What percentage of people with two long 5-HTT alleles were diagnosed with major depression after three or more negative life events?

A

30%

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7
Q

How long was the Alloy longitudinal study?

A

6 years

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8
Q

In the Alloy study, what percentage of the low risk group developed depression?

A

1%

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9
Q

In the high risk group in the Alloy study, what percentage developed depression?

A

17%

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10
Q

How many clinical trials were used in Mitchel’s meta-analysis?

A

41

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11
Q

How many patients were involved in Mitchel’s meta-analysis?

A

50,000

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12
Q

What percentage reliability did GPs have in diagnosing healthy patients in Mitchel’s study?

A

80%

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13
Q

What percentage reliability did GPs have in identifying depressive patients in Mitchel’s study?

A

50%

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14
Q

How many psychiatrists and students were used in Mendel’s study?

A

75 of each

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15
Q

What year were the students in in Mendel’s study?

A

4th year

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16
Q

How many pieces of information could participants view in Mendel’s study? How many pieces of information looked at meant you were more likely to be wrong?

A

12

6 or less

17
Q

What percentage of psychiatrists and students initially diagnosed depression in Mendel’s study?

A

97% psychiatrists

95% students

18
Q

What percentage of psychiatrists and students eventually diagnosed Alzheimer’s in Mendel’s study?

A

59% psychiatrists

64% students

19
Q

How many psychiatrists were used in Lewis’ study?

A

139

20
Q

How many times more likely were British psychiatrists likely to diagnose depression and Americans schizophrenia in Cooper’s study?

A

Twice as much

21
Q

Where is gururumba a culture-bound syndrome?

A

Papa New Guinea

22
Q

How many patients were used in Diana Li-Repac’s study?

A

10

23
Q

What cultures were the psychiatrists from in Diana Li-Repac’s study?

A

Chinese American and European American (white)

24
Q

What cultures were the patients from in Diana Li-Repac’s study?

A

European American and Chinese

25
Q

What conditions did the Chinese patients have in Diana Li-Repac’s study?

A

3 schizophrenic, 1 neurotic, 1 depressive

26
Q

What conditions did the European American patients have in Diana Li-Repac’s study?

A

2 schizophrenic, 1 neurotic, 1 depressive, 1 character disorder

27
Q

How many videos was each psychiatrist randomly assigned to watch in Diana Li-Repac’s study?

A

4

28
Q

How many people were used in Brown and Harris’ study?

A

458

29
Q

How many people in Brown and Harris’ study became depressed in the previous year?

A

37

8%

30
Q

How many of those who became depressed in the previous year in Brown and Harris’ study experienced an adverse life event?

A

90%

33

31
Q

What percentage of people not depressed in the past year in Brown and Harris’ study did suffer from an adverse life event?

A

30%

32
Q

How many men and women were used in Rosenhan’s study?

A

3 sane men

5 sane women

33
Q

How many hospitals did the pseudopatients seek admittance to?

A

12

34
Q

What range of days were the patients in the mental hospital for in Rosenhan’s study?

A

7-52 days

35
Q

How many patients were rated as fake by at least one member of staff in Rosenhan’s study?

A

20%

36
Q

How many patients had suspicions the pseudopatients were fake in Rosenhan’s study?

A

35/118

37
Q

How many pseudopatients in Rosenhan’s study were not diagnosed with schizophrenia?

A

1