Answer:
the minimal difference between two stimuli that people can reliably detect
Explanation:
A difference threshold is the minimum amount that something needs to change in order for a person to notice a difference 50% of the time. It is sometimes called the just noticeable difference (jnd), and it depends on the strength of the stimulus.
the minimal difference between two stimuli that people can reliably detect, also called just-noticeable difference. the amount of change in a stimulus need to detect a difference, expressed as a constant ratio or fraction of the original stimulus
Trying new things like joining clubs or trying sports. Write in a journal
Answer:
Premack principle
Explanation:
The premack principle states that am individual will engage in less probable behaviour so that he can engage in more probable behavior. In essence the more probable behaviour or activity reinforces the less probable behaviour or activity. Parents use this very often to make their children engage in more positive and beneficial activities by making them do those beneficial activities first before doing their(the child) preferred activities. This is shown in the above example where a mother tells her child not to play until she finishes her homework. The child would therefore do her homework so that she can play.
<span>Ivan pavlov's experiments on the timing of associations demonstrated that two things become associated because one idea changes the value of another idea. They have common features,also occurring at the same time.</span>
If this was the year 2000 AD, the number of years ago that would have seen the date being 1500 AD is a. 500 years ago.
<h3>How many years ago was 1500 AD. </h3>
As both the year 2000 and 1500 are denoted AD, the difference in years can be found as:
= Current year - Past year
Solving gives:
= 2000 - 1500
= 500 years
In conclusion, option A is correct.
Find out more on the yearly denomination at brainly.com/question/17411523.
