What did the first portion of sperling's test show?
people have no problems remembering lots of letters and numbers.
sensory memory is very sensitive and is quick to forget.
testing affects people's ability to remember.
long-term memory is more likely to the test subjects instantly recall information.

The correct answer B) sensory memory is very sensitive and is quick to forget.

The first portion of Sperling test shows that the sensory memory is very sensitive and is quick to forget.

George Sperling is a cognitive psychologist that born in the United States. He coined the term Iconic memory that is the visual sensory memory. In his experiments, he documented that humans can store visual images in their minds for a brief moment, and then those images are discarded from the brain. Sperling conducted an experiment on Sensory memory in the 1960s to analyze visual memory. He realized that memory can only briefly storage visual information. He coined the term Iconic memory to refer to that brief moment where the brain can storage visual information.

answer; (c) the product does not cost the price shown in the advertisement; i believe this is correct; /// plz check   first good luck

answer; being clearly political;