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Flashcards in Chapter 13 Deck (18)
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1
Q

a developmental design where a single sample of participants is followed over time and tested at different ages

A

Longitudinal design

2
Q

each participant experiences all lvls of variable

A

w/in subjects variable

3
Q

occurs when participants choose not to complete a study

A

attrition/mortality

4
Q

occur when participants are tested more than once in a study w/early testing affecting later testing

A

testing effect

5
Q

each participant experiences only one lvl of the IV

A

Between-subjects variable

6
Q

a developmental design where multiple samples of participants of different ages are tested at once

A

cross-sectional design

7
Q

a confound that can occur in cross. designs due to different experiences that different generations have

A

generation/cohort effects

8
Q

a hybrid of cross. and long.

A

cohort-sequential design

9
Q

a developmental design where multiple samples of participants of different ages are followed over time and tested at different ages

A

cohort-sequential design

10
Q

Long. sources of bias

A

testing effect, mortality/attrition

11
Q

Advantages of Long.

A

they’re their own control group, no group differences, run fewer kids.

12
Q

cross-sectional sources of bias

A

cohort/generation effects

13
Q

are experiments conducted w/one or fe participants to better understand the behavior of those individuals

A

small n designs

14
Q

2 types of small n design

A

discrete trials design

baseline design

15
Q

w/in subject experiment w/ a few individuals; designed to study basic “laws” of behavior

A

discrete trials

16
Q

historical significant- Ebbinghaus tested himself, over memory and forgetting= classic ebbinghaus forgetting curve

A

discrete trials

17
Q

experimental or quasi-experiment done on an individual or small group of similar individuals to examine effects of treatment or undesirable behavior

A

baseline designs

18
Q

measure baseline behavior, given treatment, measure baseline again

A

A-B-A/ Reversal Design