Answer:
signal detection theory
Explanation:
Signal detection theory detects the ability of a person to differentiate between the stimuli and interfering signals called noise.
Here, the imperceptible pain stimulus might be considered as noise by the person's nervous system. But, by increasing the sensitivity towards pain the detection of the imperceptible pain stimulus becomes easier.
Hence, this statement is relevant to signal detection theory.
Answer:
it is the one who.hurt us
The correct answer is letter A. When you lean towards the speaker, the speaker tends to feel and think that you are paying closed attention to the message that he is trying to convey. This is an encouraging non-verbal form of communication that is often seen when a person giving a speech is very much engaged with his listeners.
