The point above which a stimulus is perceived and below which it is not perceived is called a stimulus ____.
A. perception
B. threshold
C. just noticeable difference
D. sensation
Answer: B
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When the producer participates in the experiment, she is instructed to think about certain kinds of stimuli, such as a hammer or an apartment. When the computer analyzes her thoughts, it is making a decision about whether she thought about a tool or a dwelling. Considering these methods, which of the following is a valid criticism of this experiment?
A. Because the computer is indicating what the participant should think about, it knows what the correct answer should be for each trial. B. The computer isn't really reading people's thoughts, it's making a probability-based choice between two very different kinds of thoughts. C. This research is pointless, because it doesn't have any real-world application. D. The person's thoughts can be identified only after the computer has had a chance to record their brain activity for a wide range of objects. ash Player WIN Agila Ad rights
The least invasive means to determine the differential hemispheric response to speech sounds would be:
a. The evoked potential b. A PET scan c. A reversible lesion d. The WADA test
The text states that a reading disorder most likely results from
A) difficulties with vision and visual perception. B) an inability to accurately store vocabulary and grammar in memory. C) a diminished attention span which leads to mental fatigue. D) diminished ability to recognize and produce sounds that when put together form words.
Male orgasmic disorder
a) is the most common sexual disorder in men. b) is associated with childhood sexual abuse. c) is a problem that is situationally bound. d) is defined as persistent difficulty in ejaculating.