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 help the test subjects instantly recall information.

Based on the given options, the most probable answer would be "Sensory memory is very sensitive and is quick to forget". This means that sensory memory which is inputted in short-term memory can be forgotten easily. Thank you for your question. Please don't hesitate to ask in Brainly your queries.

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scouteo scouteo · Answer 2 · 2019-04-08T05:07:17+02:00

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.