If a Hypothesis Stands After Years of Repeated Testing, Is

question 31

Multiple Choice

If a hypothesis stands after years of repeated testing, is consistent with all data gathered, and helps make successful predictions about other phenomena, it is considered to be a ____.

• A) speculative idea
• B) proven theory
• C) proven hypothesis
• D) law of nature
• E) scientific theory

Recognize the impact of emotions and modifications over time on memory recall.

Explain the concepts of iconic and echoic memories and their durations.

Understand the role of preconceived ideas in processing and encoding new information.

Explain the phenomenon of long-term potentiation and its relevance to learning and memory.

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Definitions:

Stress Hormones

Chemicals released in the body in response to stress, such as cortisol and epinephrine, that prepare the body for a fight or flight response.

Long-Term Potentiation

A long-lasting enhancement in signal transmission between two neurons that results from stimulating them synchronously, often considered one of the major cellular mechanisms that underlies learning and memory.

Cortexes

The plural of cortex, relating to the outer layer of an organ or structure, such as the brain, characterized by its role in high-level functions including thought, memory, and consciousness.

Rats

Small rodents often used in scientific research due to their physiological and genetic similarities to humans, contributing to many scientific discoveries.