Exam 5: Short term and Working Memory.

Explain Sperling's experiments about sensory memory.Compare and contrast the results of the whole- vs.partial- report methods,and use this example to explain how clever experimentation can reveal rapid cognitive processes that we are usually unaware of.

The effective duration of short-term memory,when rehearsal is prevented,is

Information remains in sensory memory for

Have you ever tried to think of the words and hum the melody of one song while the radio is playing a different song? People have often noted that this is very difficult to do.This difficulty can be understood as

If a person has a digit span of two,this indicates that he hasmemory.

Peterson and Peterson studied how well participants can remember groups of three letters (like BRT,QSD)after various delays.They found that participants remembered an average of 80 percent of the groups after 3 seconds but only 10 percent after 18 seconds.They hypothesized that this decrease in performance was due to,but later research showed that it was actually due to.

It is easier to perform two tasks at the same time if

When a sparkler is twirled rapidly,people perceive a circle of light.This occurs because

The episodic buffer directly connects to which two components in Baddeley's model of memory?

Given the different theoretical components of working memory,the code for these memories is most likely based on theof the stimulus.

The word-length effect reveals that

The primary effect of chunking is to

If Peyton Manning,a professional football player,wanted to remember his 16-digit credit card number,which of the following memory techniques would you recommend?

Funahashi et al.'s work on monkeys doing a delayed response task examined the role of neurons in the

The word-length effect shows that it is more difficult to remember

One function ofis to pull information out of long-term memory.

Research on monkeys has shown that the part of the brain most closely associated with working memory is the

Which of the following represents the most effective chunking of the digit sequence 14929111776?

Conduct an experiment where participants see a number of target letters flashed briefly on a screen and are told to immediately write down the letters in the order they were presented.It is most likely that the target letter "P" will be misidentified as

Sperling's delayed partial report procedure provided evidence that