<em>Answer:</em>
<em>variable-interval </em>
<em>Explanation:</em>
<em>In psychology,</em><em> a variable-interval schedule is described as a schedule of reinforcement which is considered as one of the parts in the operant conditioning and was discovered by </em><em>B. F. Skinner. </em><em>It is also denoted as VI, and is defined as a process whereby "reinforcement" is being given to a specific response only after a well-defined amount of time has been passed i.e, unpredictable time and therefore the amount of time is supposed to be on a variable or changing schedule.</em>
<em>As per the question, studying for professor Wallace's surprise quizzes will be reinforced on a variable-interval schedule.</em>
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Answer:
The answer is participant observation.
Explanation:
Participant observation is a research method in which the researcher engages in the activities of the participants. The researcher assumes the role of the studied group, and takes note about the experiences.
This type of method is especially useful when studying foreign cultures and other out-groups. This way, the researchers may experience certain aspects of the group first-hand (e.g. social relationships or tacit rules).
Answer:
Vatican City.
Explanation:
It measures to 0.2 square miles and it is about 120 times smaller then Manhattan.
The study looking at the relationship between feelings of social connection is called correlational research.
<h3>What is health psychology?</h3>
Health psychology focuses on how biological, social and psychological factors influence health and illness.
Health psychologists use their knowledge of psychology and health to promote general well-being and understand physical illness. They are specially trained to help people deal with the psychological and emotional aspects of health and illness, as well as supporting people who are chronically ill.
Learn more about correlational research here,
brainly.com/question/20478681
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