« previous next »

Author Question: Peterson and Peterson studied how well participants can remember groups of three letters (like BRT, ... (Read 81 times)

Marty

  • Hero Member
  • *****
  • Posts: 553
on: Jun 20, 2018
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 .
 
  a. interference; decay
  b. priming; interference
  c. decay; interference
  d. decay; lack of rehearsal

Question 2

Sperling's delayed partial report procedure provided evidence that
 
  a. STM and LTM are independent components of memory.
  b. information in sensory memory fades within 1 or 2 seconds.
  c. information in STM must be rehearsed to transfer into LTM.
  d. STM has a limited capacity.


6ana001

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Nitrogenous wastes produced by different animal groups. Nitrogenous wastes produced by different animal groups.
Biology Is Studied at Many Levels of Organization (Part 2) Biology Is Studied at Many Levels of Organization (Part 2)
Functional Groups Functional Groups
Phylogenetic tree based on the distribution of 120 alleles in 42 populations from around the world, Phylogenetic tree based on the distribution of 120 alleles in 42 populations from around the world,
Bereaved spouses studied before loss, at the time of loss, and 18 months after loss show five ... Bereaved spouses studied before loss, at the time of loss, and 18 months after loss show five ...
Social Groups Social Groups
Video: Embryonic development - week 1 and 2

For a complete list of videos, visit our video library