In the 1960s, the psychologist showed that participants could recall 76% of the letters briefly flashed on a screen. The findings from his study indicate visual impressions in are photograph-like in nature. Shiffrin; iconic Shiffrin; echoic Sperling; echoic Sperling; iconic

Sperling; iconic.

Explanation:

In 1960, George Sperling performed several experiments to show the existence of iconic memory which is the subtype of sensory memory.

In his experiment in the 1960s, Sperling used a tachistoscope that was used to improve the reading speed of people. He flashed an image on the screen for less a second and observed that his participants were able to recall only 3-4 letters out of 12 letters displayed. The visual impression was named visual icon or iconic memory.

So, the correct answer is Sperling and iconic.

explanation:

pay attention. give the speaker your undivided attention, and acknowledge the message.

show that you're listening. use your own body language and gestures to show that you are engaged.

provide feedback.

defer judgment.

respond appropriately.

can you show the map