« previous next »

Author Question: What is an independent and dependent variable in psychology? (Read 1188 times)

aero

  • Hero Member
  • *****
  • Posts: 512
on: Jul 16, 2013
I need to know what the independent and dependent variable will be in my experiment, please help!
My operant conditioning experiment is about conditioning myself to do my homework everyday by four, if i succeed i will reward myself with $40.
Help!!!!


geoffrey

  • Hero Member
  • *****
  • Posts: 880
Reply #1 on: Jul 16, 2013
An independent variable is the variable that is changed in a scientific experiment to test the effects on the dependent variable.

A dependent variable is the variable being tested in a scientific experiment.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

ricki

  • Full Member
  • ***
  • Posts: 200
Reply #2 on: Jul 16, 2013
The independent variable is what you change experimentally, and the dependent variable is what changes as a result of the independent variable changing.

For your experiment, I'd say that your independent variable may be the presence of a reward, and the dependent variable would be whether or not it was effective, whether or not you got into a habit of doing your homework every day by 4.


hummingbird

  • Sr. Member
  • ****
  • Posts: 324
Reply #3 on: Jul 16, 2013
independent: time homework is finished
dependent: reward - $40


« previous next »
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Independent assortment of chromosomes at meiosis explains Mendel's ratio Independent assortment of chromosomes at meiosis explains Mendel's ratio
Meiosis Accounts for Independent Assortment of Alleles Meiosis Accounts for Independent Assortment of Alleles
Context-Dependent Learning Context-Dependent Learning
How to solve a linear system when the variable is in the denominator position (Question 2 of 2) How to solve a linear system when the variable is in the denominator position (Question 2 of 2)
Psychology with DSM-5 Psychology with DSM-5
Prentice Hall Psychology, 2nd Edition Prentice Hall Psychology, 2nd Edition
Video: Fermentation - When Oxygen Is Absent, Pyruvate to Lactate & Pyruvate to Ethanol

For a complete list of videos, visit our video library