Question

vvGambling at a slot machine is an example of which reinforcement schedule?


fixed interval


fixed ratio


variable interval


variable ratio



Text Section: 6.3 Operant Conditioning

Bloom’s Level: Apply

Difficulty: Moderate

Question 44
Question 44
1
Point
Question 44
A(n) ________ is the electrical signal that typically moves from the neuron’s cell body down the axon to the axon terminals.


action potential


depolarization


hyperpolarization


threshold of excitation



Text Section: 3.2 Cells of the Nervous System

Bloom’s Level: Remember

Difficulty: Easy

Question 45
Question 45
1
Point
Question 45
The empirical method of study is based on ________.


logical positivism.


observation of phenomena.


practice of skills or procedures.


statistical validation.



Text Section: 1.1 What is Psychology?

Bloom’s Level: Understand

Difficulty: Easy

Question 46
Question 46
1
Point
Question 46
Which of the following is an example of a self-serving bias?


Leonard attributes earning a good grade in his psychology class to the fact that he is an exceptionally hard working student who is also incredibly smart. He blames the poor grade he received in his sociology class on having a bad teacher who gave hard exams.


Leonard gets a bad grade in his psychology class and a good grade in his sociology class, so he believes he should study harder to prepare for his next psychology exam.


Leonard gets bad grades in sociology and psychology, so he switches his major to biology because he will like it more.


Leonard gets good grades in sociology and psychology, so he sends his professors a card thanking them for what good professors they are.



Text Section: 12.1 What is Social Psychology?

Bloom’s Level: Apply

Difficulty: Moderate

Answers

GPT-4o mini
Here are the answers to the questions provided:

**Question 44**
Gambling at a slot machine is an example of a:
**variable ratio** reinforcement schedule.
*Rationale: In a variable ratio schedule, reinforcement is provided after an unpredictable number of responses (in this case, plays), which is characteristic of gambling.*

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**Question 44 (2nd instance)**
A(n) ________ is the electrical signal that typically moves from the neuron’s cell body down the axon to the axon terminals.
**action potential**
*Rationale: An action potential is the rapid rise and fall in voltage or electrical potential across a cellular membrane that propagates along the axon.*

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**Question 45**
The empirical method of study is based on ________.
**observation of phenomena.**
*Rationale: The empirical method relies on observation and experimentation to gather data and draw conclusions.*

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**Question 46**
Which of the following is an example of a self-serving bias?
**Leonard attributes earning a good grade in his psychology class to the fact that he is an exceptionally hard working student who is also incredibly smart. He blames the poor grade he received in his sociology class on having a bad teacher who gave hard exams.**
*Rationale: This statement reflects self-serving bias, as Leonard takes credit for his successes while attributing failures to external factors.*

Let me know if you have any further questions!