Answer:
Gate control theory.
Explanation:
This question wants to test our knowledge on health Psychology that is to say the perception of pain for instance how high the scale of pain is whether it is Acute or chronic.
Gate control theory explains how the body respond to pain by blocking it. Pain can be blocked through psychological factors or by using neurotransmitters such as endorphins.
According to Gate control theory pain can be blocked by using ng medications such as Narcotics and Analgesics.
the answer is A. Hope I could help
Answer:
degree of freedom is 2
Explanation:
We have here,
Physical activity classified as "positive attitude" or "negative attitude"
General activity level was classified as active, mildly active, and inactive.
Degree of freedom (Row-1)(Column -1) = (2-1)(3-1)=2
Therefore degree of freedom is 2
Answer: Across subjects multiple-baseline design
Explanation: The single case design involves experiment whereby only one group is used as to make inference in the study, the control group and treatment group aren't distinct. When behavior is measured or observed in two or more participants belonging to a single group by delivering a the same intervention or treatment at different poinf in time. In the scenario above, the smile and eye contact is the treatment being delivered or used on the participants to measure the the level of responsiveness of the participants. After trying the treatment on the first subject, the treatment was so test on the other participants, hence
