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

Author Question: Longitudinal studies examine changes that occur with age; what do cross-sectional studies examine? ... (Read 139 times)

tatyanajohnson

  • Hero Member
  • *****
  • Posts: 569
on: Jul 13, 2018
Longitudinal studies examine changes that occur with age; what do cross-sectional studies
  examine?
 
  a) immediate treatment effects across groups
  b) long-term treatment effects
  c) age changes
  d) age differences

Question 2

At the beginning of any study, participants are informed about the research that is being conducted through the use of a .
 
  a. debriefing statement.
  b. consent form.
  c. ethics packet.
  d. confederate.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tandmlomax84

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 13, 2018
Answer to Question 1

d

Answer to Question 2

B


tatyanajohnson

  • Member
  • Posts: 569
Reply 2 on: Jul 13, 2018
Excellent

mcarey591

  • Member
  • Posts: 365
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

An adult tooth, longitudinal view showing internal structures of the crown and root. An adult tooth, longitudinal view showing internal structures of the crown and root.
Hip Typically occurs as a result of a fall; with osteoporosis, hip fractures can occur as a result o Hip Typically occurs as a result of a fall; with osteoporosis, hip fractures can occur as a result o
Channel Cross-Sectional Area Channel Cross-Sectional Area
Cross section of the wrist showing tendons and nerves involved in carpal tunnel syndrome. Cross section of the wrist showing tendons and nerves involved in carpal tunnel syndrome.
Baltimore Longitudinal Study of Aging Baltimore Longitudinal Study of Aging
Breeding garden pea plants (Pisum sativum), which can self-fertilize or cross-fertilize. Breeding garden pea plants (Pisum sativum), which can self-fertilize or cross-fertilize.
Video: Dendrite Animation

For a complete list of videos, visit our video library