# eysenck.txt
# Data were originally from Howell (7e), p.417, table 13.2, but were
# modified by me to make the variances agree more closely with the article.
# Groups denote different instructions given to subjects reading a list
# of words (variable "Instructions").
#     Counting=count the letters in each word.
#     Rhyming=think of another word that rhymes with the listed word.
#     Adjective=think of an adjective that could modify the listed word.
#     Imagery=imagine the object described by the listed word.
#     Control=were told they would be tested for recall of the words.
# Data are for subjects aged 55-65 years (variable "Age"=older), and for
# subjects aged 18-30 years ("Age"=younger). The group sizes, means, and sds
# are those obtained by Eysenck (1974). However, the individual observations
# have been recreated. See Howell, chap. 13. Variable "Recall" represents the
# number of items recalled correctly when subjects were asked to recall. The
# list contained 30 words, so this is the max. possible value of Recall.
# http://www.uvm.edu/~dhowell/methods7/DataFiles/DataSets.html
# Original source: Eysenck, M.W. (1974). Age differences in incidental learning.
#   Developmental Psychology, vol. 10(6), 936-941.
#
Recall     Age Instructions
     6   Older     Counting
    10   Older     Counting
     7   Older     Counting
     9   Older     Counting
     6   Older     Counting
     7   Older     Counting
     6   Older     Counting
     9   Older     Counting
     4   Older     Counting
     6   Older     Counting
     6   Older      Rhyming
     6   Older      Rhyming
    10   Older      Rhyming
     8   Older      Rhyming
    10   Older      Rhyming
     3   Older      Rhyming
     5   Older      Rhyming
     7   Older      Rhyming
     7   Older      Rhyming
     7   Older      Rhyming
    10   Older    Adjective
     7   Older    Adjective
    14   Older    Adjective
     7   Older    Adjective
    13   Older    Adjective
    11   Older    Adjective
    13   Older    Adjective
    11   Older    Adjective
    13   Older    Adjective
    11   Older    Adjective
    23   Older      Imagery
    19   Older      Imagery
    10   Older      Imagery
    12   Older      Imagery
    11   Older      Imagery
    10   Older      Imagery
    16   Older      Imagery
    12   Older      Imagery
    10   Older      Imagery
    11   Older      Imagery
    10   Older      Control
    14   Older      Control
     5   Older      Control
    11   Older      Control
    12   Older      Control
    19   Older      Control
    15   Older      Control
    14   Older      Control
    10   Older      Control
    10   Older      Control
     7 Younger     Counting
     9 Younger     Counting
     7 Younger     Counting
     7 Younger     Counting
     5 Younger     Counting
     7 Younger     Counting
     7 Younger     Counting
     5 Younger     Counting
     4 Younger     Counting
     7 Younger     Counting
     6 Younger      Rhyming
    10 Younger      Rhyming
     6 Younger      Rhyming
     8 Younger      Rhyming
    10 Younger      Rhyming
     7 Younger      Rhyming
     7 Younger      Rhyming
     9 Younger      Rhyming
     9 Younger      Rhyming
     4 Younger      Rhyming
    14 Younger    Adjective
    22 Younger    Adjective
    18 Younger    Adjective
    13 Younger    Adjective
    15 Younger    Adjective
    17 Younger    Adjective
    10 Younger    Adjective
    12 Younger    Adjective
    12 Younger    Adjective
    15 Younger    Adjective
    15 Younger      Imagery
    16 Younger      Imagery
    14 Younger      Imagery
    20 Younger      Imagery
    17 Younger      Imagery
    18 Younger      Imagery
    15 Younger      Imagery
    20 Younger      Imagery
    19 Younger      Imagery
    22 Younger      Imagery
    18 Younger      Control
    21 Younger      Control
    21 Younger      Control
    18 Younger      Control
    16 Younger      Control
    22 Younger      Control
    22 Younger      Control
    22 Younger      Control
    18 Younger      Control
    15 Younger      Control