4. A psychologist is attempting to prove a theory that states, "If 2 pints of milk are ingested daily by a human for 1 month, then their short term memory capacity will be increased from 7 items to 13 items." This psychologist has done some research on this specific topic before, and believes that this may be the key to increasing the human ability to learn new information quickly. What design should he use and why?

Ciccarelli: Psychology_5 (5th Edition)
5th Edition
ISBN:9780134477961
Author:Saundra K. Ciccarelli, J. Noland White
Publisher:Saundra K. Ciccarelli, J. Noland White
Chapter1: The Science Of Psychology
Section: Chapter Questions
Problem 1TY
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Question
number 4 please
Research Design Practice
For each of the following examples of psychological questions, choose which design would be the
most appropriate to use in research and explain why.
1.
A psychologist
She wants to get results on the feelings o
month. What design el
2. A psychologis
nature or nurture.
your genes,
why?
how the holiday season i
know if the ability to learn a forei
She wants to unde
3. A psychologist is interested in Ta
not interes
use and why?
and why?
based on your experiences growing up. What design shower
ne anxiety levels of Americans.
one million Americans in the next
age is impacted more by
foreign language is written in
ationship between coffee and intelligence, but is
causation. What type of rese method should the psychologist
4. A psychologist is attempting to prove a theory that states, "If 2 pints of milk are ingested daily by
a human for 1 month, then their short term memory capacity will be increased from 7 items to 13
items." This psychologist has done some research on this specific topic before, and believes that
this may be the key to increasing the human ability to learn new information quickly. What
design should he use and why?
5. A psychologist na on the news that a child was found in a remote location with no ability
to speak any language or commun.com ch gestures. As such they have no
concept of civilization or social skills. The
study this child to see what
advances may be mad
upbringing.
8. A psychologist is interested
psychology. What type
uying what can happen to a child with
What design should he use and why?
6. A psychologist is interested in eo how aggression is im
She understands that she cannot set up h
thinks that the study of aggressi
of psychology. W sign should she use and why?
7. A psychologist is interested in stud how smartphones
base and social skills of children born be
when people are in prison.
periment due to ethical reasons, but still
ocations of cement could add knowledge to the field
pact the general knowledge
0-1995. She wants to study 100 kids in this
age group who have owne martphone since 2010 he hopes to continue this study over the
CAL 30 year
in collecting a
ryzing data on a sp
aren method should the psychologist use and why
lated to
Transcribed Image Text:Research Design Practice For each of the following examples of psychological questions, choose which design would be the most appropriate to use in research and explain why. 1. A psychologist She wants to get results on the feelings o month. What design el 2. A psychologis nature or nurture. your genes, why? how the holiday season i know if the ability to learn a forei She wants to unde 3. A psychologist is interested in Ta not interes use and why? and why? based on your experiences growing up. What design shower ne anxiety levels of Americans. one million Americans in the next age is impacted more by foreign language is written in ationship between coffee and intelligence, but is causation. What type of rese method should the psychologist 4. A psychologist is attempting to prove a theory that states, "If 2 pints of milk are ingested daily by a human for 1 month, then their short term memory capacity will be increased from 7 items to 13 items." This psychologist has done some research on this specific topic before, and believes that this may be the key to increasing the human ability to learn new information quickly. What design should he use and why? 5. A psychologist na on the news that a child was found in a remote location with no ability to speak any language or commun.com ch gestures. As such they have no concept of civilization or social skills. The study this child to see what advances may be mad upbringing. 8. A psychologist is interested psychology. What type uying what can happen to a child with What design should he use and why? 6. A psychologist is interested in eo how aggression is im She understands that she cannot set up h thinks that the study of aggressi of psychology. W sign should she use and why? 7. A psychologist is interested in stud how smartphones base and social skills of children born be when people are in prison. periment due to ethical reasons, but still ocations of cement could add knowledge to the field pact the general knowledge 0-1995. She wants to study 100 kids in this age group who have owne martphone since 2010 he hopes to continue this study over the CAL 30 year in collecting a ryzing data on a sp aren method should the psychologist use and why lated to
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