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Which is the best characterization (description) of operant conditioning?

The human body is mostly water: about ___ %.

If a person engages in an intrinsically motivating activity and begins to receive extrinsic rewards for doing so, what happens to his or her intrinsic and extrinsic motivations?

Which aspect of partner responsiveness is described?: My partner likes me and accepts me as I am. My partner values and appreciates me and my view on the world.

Among the following, which is the most likely event to increase or intensify hunger?

Which implicit motive is described: Feel strong, sharp arousal spikes that generate a burst of epinephrine, testosterone, and increased blood pressure and muscle tone. Feel happy when pursuing activities such as riding a roller coaster and making a persuasive speech in front of a large audience. You feel strong and empowered during social influence attempts, when attaining high social status, when in a position of leadership, and when dominating and directing others.

The study of extrinsic motivation revolves around three central concepts.Which of the following is not one of those concepts?

2.4 In a physical change, some of the physical properties of the substance may be altered and the chemical composition remains the same. (1)

2.5 Argon is a gas present in the atmosphere that is needed by all animals in order to survive. (1)

A _____ is any challenge to the person’s sense of competence that ends with an objective outcome, such as success or failure, win or lose, and correct or incorrect.