This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A researcher was interested in finding out whether children's ability to exhibit self-control when ... (Read 216 times)

biggirl4568

  • Hero Member
  • *****
  • Posts: 551
on: Jun 22, 2018
A researcher was interested in finding out whether children's ability to exhibit self-control when offered unhealthy food changed with age. He asked parents of three-year-old, six-year-old,
 
  and nine-year-old children to bring their children into the laboratory, where
  they were allowed to eat as much candy, cookies, and cake as they wanted. The
  researcher then compared the amount of food eaten by children of the three different ages.
  This is an example of:

Question 2

To study change over time, researchers use which three basic research designs?
 
  observation, experiments, survey
  cross-sectional, longitudinal, cross-sequential
  biological, social, cognitive
  significance, odds ratio, factor analysis


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

karmakat49

  • Sr. Member
  • ****
  • Posts: 369
Reply #1 on: Jun 22, 2018
Answer to Question 1

a naturalistic observation.
cross-sectional research.
longitudinal research.
cross-sequential research.

Answer to Question 2

cross-sectional, longitudinal, cross-sequential


biggirl4568

  • Member
  • Posts: 551
Reply 2 on: Jun 22, 2018
:D TYSM

Viet Thy

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Concept of Illness by Children Concept of Illness by Children
Model for control of cytoplasmic polyadenylation and translation initiation Model for control of cytoplasmic polyadenylation and translation initiation
A “reduced power” warning light indicates a fault with the electronic throttle control system on ... A “reduced power” warning light indicates a fault with the electronic throttle control system on ...
Finding the derivative using the power rule - Solutions Finding the derivative using the power rule - Solutions
Ramey's study, children from poverty-level families IQ experiment Ramey's study, children from poverty-level families IQ experiment
finding the resultant force finding the resultant force
Video: Factors that affect conduction rates (myelination, axon diameter & temperature)

For a complete list of videos, visit our video library