Phycology

Name _________ Experiments: Identifying Variables and gatherings In each of the examples, identify the indep barent variable genius and dependent variable as well as which disrupticipants realize up the experimental conclave and which make up the view off group. Remember: * Independent Variable (IV) = What the investigator manipulates; the circumstance intervention or condition the investigator is most interest in the do of * Dependent Variable (DV) = What is measured or observed; the data collected in the experiment * observational Group (EXP) = Those participants expose to the independent variable * Control Group (CON) = Those participants treated just same the experimental group boot out they are not unfastened to the independent variable; the group with which the experimental group layabout be compared 1) Of 100 individuals with command depression, 50 baffle 8 weeks of a new cognitive-behavioral therapy, sm entirely in all-arm the other 50are placed on a waiting list for 8 weeks. At the end of the 8 weeks all 100 are given psychological tests to appreciate their level of depression.

IV: _cognitive behavioral therapy__ DV: _level of depression_ EXP: _50 people take part in therapy__Con: _50 on the waiting list_ 2) A biopsychologist is analyze the effects of anabolic steroids on the strong-growing behavior of feminine rats. 24 pistillate rats receive daily 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 al l aggressive encounters to be counted and ti! med. IV: _anabolic steroids_ DV: _level of aggressive behavior__ EXP: __48___________________Con: ___none___________________ 3) An industrial psychologist is interest in whether lowering the temperature in a packing dwell will increase productivity (number of products packed). Workers in two identical packing fashions record in the study. One room is maintained at 65 degrees, the other room is left...If you motive to get a serious essay, order it on our website: BestEssayCheap.com

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