Top Posters
Since Sunday
e
5
e
4
4
d
4
o
3
p
3
t
3
3
m
3
p
3
m
3
f
3
New Topic  
Jessica_doll Jessica_doll
wrote...
Posts: 2348
Rep: 9 0
7 years ago
What was the problem with using cross-sectional methods to study intelligence in older people?
A) Cross-sectional methods do not take into account attrition effects.
B) Cross-sectional methods do not take into account cohort effects.
C) Cross-sectional methods do not take into account practice effects.
D) All of the answers are correct.
Textbook 
Development Across the Life Span

Development Across the Life Span


Edition: 4th
Author:
Read 145 times
2 Replies
Replies
Answer verified by a subject expert
lucianoluciano
wrote...
Top Poster
Posts: 2488
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Jessica_doll Author
wrote...
7 years ago
Face with Rolling Eyes So helpful
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1004 People Browsing
 107 Signed Up Today
Related Images
  
 910
  
 335
  
 31
Your Opinion
Which country would you like to visit for its food?
Votes: 214

Previous poll results: What's your favorite coffee beverage?