Grant
how what was the sample size
39
what was Grant experment investagateing
context department memory
how many conditions were there
4
backround nosie
matched
mis matched
headphones
matched
mis matched
what was the age range
17-56
number of females
17
number of males
23
mean age
23.4
what was the aim of Grant's study
to investigate if performance on a memory test is imprved when the environment is the same at the encoding and the reetrieval cpmared to different environment
how many experimenters (psychology students)
8
how many multiple choice questions were there
16
how many short answer questions were there and how many possible answer were there
10 and 4 possible answers
what was the background noise
lunchtime at a university
what was the results
Reading time means (minutes) study condition
iiiiiiiiiiiiiiiiiiiiiiiiiiiiii silent study iiiiiiiiiiiiiii noisy test
silent test oooooooo 15 ooooooooooooo 13.8
noisy test oooooooo 11.8 ooooooooooo 14
Short answer test means (scored out of 10) study condition
ooooooooooo silent study oooooooooooo noisy study
silent test oooooo 6.7 ooooooooooooooooo 5.4
noisy test ooooo 4.6 ooooooooooooooooooo 6.2
Short answer test means (scored out of 16) study condition
oooooooooooo silent study oooooooooo noisy study
silent test oooooo 14.3 ooooooooooooooo 12.7
noisy test oooooo 12.7 ooooooooooooooo 14.3
what is the independent variable
enviroment (noise)
what is the dependent variables
mutlipts choise question (16) short answer questions (10)
research design
independent measures
research method
lab
materials needed
music, artile, tests, headphones, timer