Psychology

Experiments:
Identifying Variables and Groups
In each of the examples, identify the in subject variable and dependent variable as well as which participants make up the experimental concourse and which make up the control group.
telephone:
sovereign Variable = What the investigator manipulates; the particular treatment or condition the investigator is most interested in the make of
Dependent Variable = What is measured or observed; the data collected in the experiment
data-based Group = Those participants candid to the independent variable
realize Group = Those participants treated mediocre like the experimental group EXCEPT they are not exposed to the independent variable; the group with which the experimental group can be compared

1) Of carbon individuals with moderate depression, 50 experience 8 weeks of a new cognitive-behavioral therapy, while the other 50 are placed on a waiting inclination for 8 weeks. At the end of the 8 weeks all 100 are given psychological tests to assess their level of depression.





Independent Variable: ___________________________ Dependent Variable: ____________________________________


Experimental Group: _____________________________ Control Group: ________________________________________

2) A biopsychologist is studying the effects of anabolic steroids on the rough behavior of female rats. 24 female rats ascertain mundane injections of a placebo (fake drug), while 24 others receive daily injections of the steroid. Round-the-clock videotapes of the communal cages of all rats allow all aggressive encounters to be counted and timed.

Independent Variable: ____________________________ Dependent Variable: ____________________________________


Experimental Group: ______________________________ Control Group: ________________________________________

3) An industrial psychologist is interested in whether lowering the temperature in a packing room allow increase productivity (number of products...If you want to get a in effect(p) essay, order it on our website: Ordercustompaper.com



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