« previous next »

Author Question: Individual differences in the crying patterns of infants are a. common and should not be ... (Read 81 times)

mynx

  • Hero Member
  • *****
  • Posts: 555
on: Jun 22, 2018
Individual differences in the crying patterns of infants are
 
  a. common and should not be considered a problem.
  b. a sign of a healthy infant.
  c. not useful in diagnosing developmental abnormalities.
  d. useful in diagnosing developmental abnormalities.

Question 2

What are longitudinal studies? What strengths and weaknesses does this approach have?
 
  What will be an ideal response?


cloudre37

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 22, 2018
Answer to Question 1

D

Answer to Question 2

Longitudinal studies test the same sample of participants repeatedly over a period of time. Weaknesses in this approach include cost, substantial research effort, participant test familiarity, and age-history confound. Its strengths include the ability to study the stability of human characteristics as well as to observe the process of development and the factors that precede or follow particular developmental phenomena.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Common negligent acts Common negligent acts
Common Adrenergic Blocking Drugs (Antagonistics) Common Adrenergic Blocking Drugs (Antagonistics)
Common substances for scrubs and/or body polishes. Common substances for scrubs and/or body polishes.
Although the highest rates of disordered eating patterns occur among females, males are not immune Although the highest rates of disordered eating patterns occur among females, males are not immune
comparisons/differences comparisons/differences
Video: Passive Smoke Exposure

For a complete list of videos, visit our video library