QUESTION 21 To see if your child is ready to learn math, you do a Piagétian test

Question

QUESTION 21

To see if your child is ready to learn math, you do a Piagétian test to see if the child can do conservation. Which test reveals she can do conservation?

You hide a ball under a box and she finds it.

You pour water from two equal glasses into unequal ones, and she says there is more water in the tall glass.

You tell her to mix chemicals to determine what sequence makes a yellow liquid develop, and she randomly mixes them.

You make two rows of gummy bears and then spread one row out, and she tells you the rows are still equal.

QUESTION 22

Which of the following pairings of theoretician – perspective pairings is NOT correct?

William James - Functionalism

Sigmund Freud - Psychoanalysis

Wilhelm Wundt – Humanism

B.F. Skinner – Behaviorism

QUESTION 23

Which of the following situations illustrates the placebo effect?

You have surgery to repair a defective heart valve.

You drink a non-alcoholic drink and become "intoxicated" because you think it has alcohol in it.

You get a vaccination to prevent diphtheria.

You take an aspirin to get rid of your headache.

QUESTION 24

In a double-blind research design,

neither the investigators nor the study’s participants know who is in the control group and who is in the experimental group.

doctors must deal with the temptation to give the actual drug to the person with the most need.

placebo effects are increased.

extraneous variables are increased.

You hide a ball under a box and she finds it.

You pour water from two equal glasses into unequal ones, and she says there is more water in the tall glass.

You tell her to mix chemicals to determine what sequence makes a yellow liquid develop, and she randomly mixes them.

You make two rows of gummy bears and then spread one row out, and she tells you the rows are still equal.

Explanation / Answer

Question 21

Answer:  You pour water from two equal glasses into unequal ones, and she says there is more water in the tall glass.

Question 22

Answer: Wilhelm Wundt – Humanism

Question 23

Answer: You drink a non-alcoholic drink and become "intoxicated" because you think it has alcohol in it.

Question 24

Answer: neither the investigators nor the study’s participants know who is in the control group and who is in the experimental group

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