Answer:
a. derealization.
Explanation:
Derealization is an alteration in the perception or experience of the external world so that it seems unreal. Other symptoms include feeling as though one's environment is lacking in spontaneity, emotional coloring, and depth.
The Bible I believe or it was Marco polo’s traveling to china please put both
Zachary probably experienced transcranial magnetic stimulation.
<h3>
What is transcranial magnetic stimulation?</h3>
Transcranial magnetic stimulation is a minimally invasive method of stimulating the brain that uses electromagnetic induction to induce an electric current in a particular region of the brain.
An electromagnetic pulse is painlessly delivered by the electromagnet, stimulating nerve cells in the part of the brain responsible for mood regulation and depression. It is believed to stimulate brain areas that are less active while depressed.
TMS is a method of treatment for a major depressive disorder that has received FDA approval (MDD). The prefrontal cortex region of the brain, which is underactive in depressed individuals, is stimulated using a machine that uses focused magnetic pulses.
To know more about Transcranial magnetic stimulation refer to: brainly.com/question/10792839
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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