UBC PSYC 217 Final Exam
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1. Attrition Another word for mortality
- People dropping out of studies
2. Informed Consent Potential participants should be provided with all the information that
might influence their decision to participate
3. In what types of re- Personality, health, and longitudinal developmental research
search is multiple re-
gression common
4. Regression Equation y = bX + a
5. Multiple Regression Uses scores on one variable (the predictor) to predict changes in an-
other variable (the criterion)
6. Squared correlation co- The amount of shared variance
efficient [r^2] - The % of variance in one variable accounted for by the second variable
7. r value indicates a 0.30
[Medium] effect/covari-
ation
8. r value indicates a >0.40
[large] effect/covaria-
tion
9. r value indicates a 0.10 - 0.20
[small] effect/variation
10. Scatterplot Each pair of scores from a correlation is plotted as a single point on a
graph
11. Cohen's d = 1 The means are separated by 1 standard deviation
, UBC PSYC 217 Final Exam
Study online at https://quizlet.com/_7ppmwu
12. Cohen's d Describes the magnitude of the effect of the IV on the DV
13. % of scores fall within 3 99.7%
SD
14. % of scores fall within 2 95%
SD
15. % of scores fall within 1 68%
SD
16. Variability The spread in a distribution of scores
17. Mean as most useful It maximises the use of all data
measure of central ten- - Can use in statistical analysis
dency
18. Value of central tenden- Mode
cy to use when you have
[nominal or ordinal vari-
ables]
19. Value of central tenden- Median
cy to use when [outliers]
20. Structural equation SEM examines models that specify a set of relationships among many
modelling variables
21. Yes/No is IV x PV true No
experimental design - Participant variables are not randomly assigned or controlled
22. Statistical analysis to as- Multiple Regression
sess the unique contri-
, UBC PSYC 217 Final Exam
Study online at https://quizlet.com/_7ppmwu
bution of each variable
in a correlation
23. Discriminant validity Is the measure not related to what it shouldn't relate to?
- The measure should be able to discriminate between the construct
being measured and other unrelated constructs
24. Internal consistency re- Assesses how well a certain set of items relate to one another
liability
- Is a participants score on this construct similar across items that are
aimed to measure related aspects of the construct
25. Quality that single case Generalizability
experiments lack
26. Setting that true experi- In applied settings
ments generally harder
to perform
27. Reactive measure show What the person is like when he/she is aware of being observed
28. Type(s) if scale(s) allow Internal and ratio
you to make quantita-
tive distinctions?
29. What an animal care 1 scientist with experience in animal use
committed is composed 1 institutional member who does not use animals
of 1 experienced vet and a community member
30. Multiple baseline: Same behaviour is measured in different settings
Across situations
31. Several different behaviours of a participant are measured over time
Study online at https://quizlet.com/_7ppmwu
1. Attrition Another word for mortality
- People dropping out of studies
2. Informed Consent Potential participants should be provided with all the information that
might influence their decision to participate
3. In what types of re- Personality, health, and longitudinal developmental research
search is multiple re-
gression common
4. Regression Equation y = bX + a
5. Multiple Regression Uses scores on one variable (the predictor) to predict changes in an-
other variable (the criterion)
6. Squared correlation co- The amount of shared variance
efficient [r^2] - The % of variance in one variable accounted for by the second variable
7. r value indicates a 0.30
[Medium] effect/covari-
ation
8. r value indicates a >0.40
[large] effect/covaria-
tion
9. r value indicates a 0.10 - 0.20
[small] effect/variation
10. Scatterplot Each pair of scores from a correlation is plotted as a single point on a
graph
11. Cohen's d = 1 The means are separated by 1 standard deviation
, UBC PSYC 217 Final Exam
Study online at https://quizlet.com/_7ppmwu
12. Cohen's d Describes the magnitude of the effect of the IV on the DV
13. % of scores fall within 3 99.7%
SD
14. % of scores fall within 2 95%
SD
15. % of scores fall within 1 68%
SD
16. Variability The spread in a distribution of scores
17. Mean as most useful It maximises the use of all data
measure of central ten- - Can use in statistical analysis
dency
18. Value of central tenden- Mode
cy to use when you have
[nominal or ordinal vari-
ables]
19. Value of central tenden- Median
cy to use when [outliers]
20. Structural equation SEM examines models that specify a set of relationships among many
modelling variables
21. Yes/No is IV x PV true No
experimental design - Participant variables are not randomly assigned or controlled
22. Statistical analysis to as- Multiple Regression
sess the unique contri-
, UBC PSYC 217 Final Exam
Study online at https://quizlet.com/_7ppmwu
bution of each variable
in a correlation
23. Discriminant validity Is the measure not related to what it shouldn't relate to?
- The measure should be able to discriminate between the construct
being measured and other unrelated constructs
24. Internal consistency re- Assesses how well a certain set of items relate to one another
liability
- Is a participants score on this construct similar across items that are
aimed to measure related aspects of the construct
25. Quality that single case Generalizability
experiments lack
26. Setting that true experi- In applied settings
ments generally harder
to perform
27. Reactive measure show What the person is like when he/she is aware of being observed
28. Type(s) if scale(s) allow Internal and ratio
you to make quantita-
tive distinctions?
29. What an animal care 1 scientist with experience in animal use
committed is composed 1 institutional member who does not use animals
of 1 experienced vet and a community member
30. Multiple baseline: Same behaviour is measured in different settings
Across situations
31. Several different behaviours of a participant are measured over time
