12. Principal Components with reversed Items

After items are reversed, the "For" and "Against" is less than the "personal/internal" vs. "societal/external" aspects of the items.

TABLE 23.2 Recreational Drug Survey                  both.out Apr 12 17:07 1999
INPUT: 39 PERSONS, 20 ITEMS  ANALYZED: 39 PERSONS, 20 ITEMS, 5 CATS        v2.91
--------------------------------------------------------------------------------

       PRINCIPAL COMPONENTS (STANDARDIZED RESIDUAL) FACTOR PLOT
       Factor 1 explains 3.14 of 20 variance units
      -2              -1               0               1               2
      ++---------------+---------------+---------------+---------------++
   .7 +                                |                                +
      |                                A                                |
      |                       B        |                                |
   .6 +                                |                                +
      |                                |                                |
      |                        C       |                                |
   .5 +                                |                                +
      |                                |                                |
F     |                                |                                |
A  .4 +                      E         |      D           F             +
C     |                                |                                |
T  .3 +                     G H        |                                +
O     |                                |                                |
R  .2 +                           I    |                                +
      |                                |                                |
1  .1 +      J                         |    j                           +
      |                                |                                |
L  .0 +--------------------------------|--------------------------------+
O     |                       h        |i                               |
A -.1 +                                |        g                       +
D     |                                |                                |
I -.2 +                                |                                +
N     |                                |                                |
G -.3 +                                |        f                       +
      |                                |                                |
  -.4 +                                |               e                +
      |                                |  d                             |
      |                                |                                |
  -.5 +                               c|                                +
      |                                |                                |
      |                                |            b                   |
  -.6 +                                |    a                           +
      ++---------------+---------------+---------------+---------------++
      -2              -1               0               1               2
                                 ITEM MEASURE

TABLE 23.3 Recreational Drug Survey                  both.out Apr 12 17:07 1999
INPUT: 39 PERSONS, 20 ITEMS  ANALYZED: 39 PERSONS, 20 ITEMS, 5 CATS        v2.91
--------------------------------------------------------------------------------

 FACTOR 1 FROM PRINCIPAL COMPONENT ANALYSIS OF
  STANDARDIZED RESIDUAL CORRELATIONS FOR ITEMS (SORTED BY LOADING)
   FACTOR 1 EXPLAINS 3.14 OF 20 VARIANCE UNITS
+---------------------------------------------------------+
|      |       |       INFIT OUTFIT| ENTRY                |
|FACTOR|LOADING|MEASURE  MNSQ MNSQ |NUMBER  ITEM          |
|------+-------+-------------------+----------------------|
|  1   |   .68 |    -.01 1.07 1.02 |A    5 A:not use      |
|  1   |   .63 |    -.54  .66  .63 |B    8 F:stoned       |
|  1   |   .53 |    -.50 1.38 1.10 |C   10 F:high         |
|  1   |   .39 |     .42  .76  .73 |D   20 A:dope         |
|  1   |   .37 |    -.63  .78  .91 |E   13 F:drug-scene   |
|  1   |   .36 |    1.19 2.07 2.03 |F   11 A:no-aspirin   |
|  1   |   .31 |    -.71 1.01  .95 |G    9 F:calm         |
|  1   |   .31 |    -.54  .77  .67 |H   12 F:relationship |
|  1   |   .20 |    -.32  .71  .90 |I   16 F:fun          |
|  1   |   .11 |   -1.60  .68  .59 |J   19 A:side-effects |
|  1   |   .08 |     .32  .96 1.03 |j   17 A:stupid       |
|      |-------+-------------------+----------------------|
|  1   |  -.59 |     .29 1.57 1.46 |a    1 F:legal        |
|  1   |  -.57 |     .83 1.33 1.43 |b    2 A:dangerous    |
|  1   |  -.48 |    -.04  .98  .93 |c    6 A:psycho       |
|  1   |  -.41 |     .21  .96  .96 |d    7 F:trip         |
|  1   |  -.39 |    1.00  .99  .99 |e   18 F:less-alcohol |
|  1   |  -.30 |     .57 1.01  .93 |f    4 A:unnatural    |
|  1   |  -.09 |     .57 1.19 1.17 |g   15 F:experience   |
|  1   |  -.06 |    -.54  .84 1.01 |h    3 A:regret       |
|  1   |  -.05 |     .05  .71  .76 |i   14 A:care-givers  |
+---------------------------------------------------------+

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