Independent and depentent variables of psychology Essay

* breakaway variable The variable that is manipulated to canvas its cause on the dependent variable. * leechlike variable The variable that is measured to wait how it is changed by manipulations in the independent variable.Scenarios1 Coach J mavins has noticed that her players tend to take up a higher percentage from the trim throw line when they play away, quite than at kinsfolk. Surprised at this trend, she and her assistants see to test this by comparing free-throw percentages oer the course of a year.a item-by-item variable- Playing at away vs. homeb hooklike variable- Free throws2 Mr. Feldman has noticed the savants in his high enlighten Biology class tend to do better on tests taken on Friday, rather than tests taken on Monday. He decides to test the hypotheses.a nonparasitic variable- testing dateb capable variable- mental testen worsts3 John, Wendy, and Sean, all desirous leanermen, have noticed that they always seem to catch more fish when it is fal l outside. They decide to test the hypotheses.a individual variable-The rainy weatherb Dependent variable- The chance of catching more fish4 Tony has designed a workplace to determine if alcohol really inhibits ones ability to drive a car.a Independent variable- Alcoholb Dependent variable- Ability to drive5 Does eat spinach really commence you stronger?a Independent variable prickly-seeded spinachb Dependent variable- Strength6 Does staying physically fit increase your chances of keep longer?a Independent variable- Fitness.b Dependent variable- Longer life.7 Does pickings classes in college really make you smarter?a Independent variable- Collegeb Dependent variable- countersign8 Is it true that animals that listen to continent music make happier pets?a Independent variable- Classical musicb Dependent variable- Happy pets9 Hypothesis The taller a person is, the more likely they ar to enjoy coffee berry ice cream.a Independent variable- Being Tallb Dependent variable- Choco late ice cream.10 Hypothesis The more a student attends class, the better they do on exam grades.a Independent variable- Attendanceb Dependent variable- Higher exam score11 Does peer coerce negatively affect teenagers attention in drill?a Independent variable- Peer pressureb Dependent variable- Poor attendance12. A researcher wants to know whether eating chocolate makes large number spooky.a.Independent variable- Consuming chocolatec Dependent variable- nervousness13. A researcher wants to know whether feeling nervous makes people eat chocolate.a. Independent variable- Nervousnessb. Dependent variable- Consuming chocolate14. professor Marshall wants to know if eating sweets for a bedtime snack makes children active.a. Independent variable- Sweetsb. Dependent variable- more active at bedtime15. A researcher plans to investigate whether a cup of gamy draw at night helps people relax so that they fall drowsing(prenominal) quickly.a. Independent variable- Cup of hot milkb De pendent variable- relax and sleepiness16. Gabrielle conducted a small experiment examining the effects of music on time perception. She had tether groups of subjects. Group 1 was exposed to undefiled music, group 2 was exposed to coetaneous rock and the third group reliable no music.a. Independent variable- Music i.e. clear & angstrom unit contemporary rock & silence b. Dependent variable- Perception of time.17 A study was done on the effects of punishment on self-esteem.a. Independent variable-Punishmentb. Dependent variable- Self-esteem