Answer:
true.......................
Answer:
Yes.
Explanation:
To some people, public speaking is difficult because we have expectations as an audience, and expectations as a speaker. Every time we encounter a good speaker, it raises our level of appreciation, but not necessarily our skill in performing this very sophisticated art. But if you think about it, most people aren't afraid of public speaking.
negative reinforcement
Alex's mother employs negative reinforcement; she ceases nagging him when he cleans his room. Negative reinforcement is the process of increasing a behavior (in this case, room cleaning), by removing an unfavorable event (the mother's nagging).
In the mentioned situation of Alex cleaning his room to stop his mother's nagging, Alex's mother is utilizing a technique referred to as negative reinforcement. In Psychology, negative reinforcement is a method that involves the removal of an unfavorable event or outcome after the display of a behavior, which in turn increases the likelihood of the behavior being repeated in the future. In this instance, the unpleasant event for Alex is his mother's nagging. Alex's mother ceases nagging him whenever he cleans his room which reinforces Alex's room cleaning behavior.
It's important to clarify that the word 'negative' in negative reinforcement does not imply something bad or harmful. Instead, it signifies the removal or reduction of an undesirable factor. Thus, negative reinforcement plays a crucial role in our daily decision-making processes, shaping our actions and behaviors.
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LSD alters the neurotransmitter serotonin and acts as a serotonin agonist, leading to hallucinogenic effects.
LSD alters the neurotransmitter serotonin in the brain. It acts as a serotonin agonist, meaning it binds to and activates serotonin receptors. This leads to changes in mood, perception, and cognition. By affecting serotonin levels, LSD produces hallucinogenic effects.
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