# Personality Scales for Intelligent Adults - Statistics of Cold scale

## Introduction

These statistics are from the version of the PSIA that was in use from 2003 to 2007, and was highly similar to the later Revision 2007. The scores are t-scores (mean = 50, σ = 10) normed on an earlier group (partly overlapping this one) so this group may not have an exact mean and σ of 50 and 10. An explanation of the scale can be found through the test's order page.

Explanatory and analytical remarks regarding the interpretation of the statistics are purposely largely avoided, so it is up to the reader to study the report carefully and thus obtain a clear impression of the test's validity — that is, "what it measures". Although the statistics sometimes reveal an almost chilling discriminative power, experience shows that explicitly observing that in a remark tends to evoke negative responses in persons who recognize themselves ("Your remark betrays that your are biased! The test only measures your personal biases!", et cetera).

## Scores on PSIA Cold as of 18 February 2023

Contents type: Personality test other than for mental ability.   Period: 2003-2007

• n: 295
• Mean: 50.22
• Standard deviation: 10.01
• Range: 60.0
• Male mean: 51.33 (n = 238)
• Female mean: 45.56 (n = 57)
• Proportion of males among candidates: 0.807
• Resolution: 0.54
 30 * 31 ***** 33 ** 34 ***** 35 *** 36 ****** 37 **** 38 *********** 39 ** 40 ***** 41 ******* 42 **************** 43 ********** 44 ************ 45 ************ 46 ******************* 47 ******* 48 *********** 49 ********** 50 ************ 51 ***************** 52 ******** 53 *********** 54 ******* 55 ******** 56 ****** 57 ********** 58 ***** 59 ************ 60 ****** 61 ****** 62 **** 63 ****** 64 *** 65 ******* 66 ***** 67 ** 68 ** 69 * 71 ** 73 * 74 * 76 * 78 * 79 * 82 * 90 *

## Scores by males

n = 238

 30 * 31 * 33 * 34 *** 35 * 36 ***** 37 **** 38 ****** 39 * 40 ***** 41 **** 42 *********** 43 ********* 44 ********* 45 ********** 46 **************** 47 **** 48 ******** 49 ******** 50 ************ 51 **************** 52 ****** 53 *********** 54 ***** 55 ******** 56 ***** 57 ******** 58 **** 59 ********* 60 ****** 61 ***** 62 *** 63 ***** 64 ** 65 ******* 66 ***** 67 ** 68 ** 69 * 71 ** 73 * 74 * 76 * 78 * 79 * 82 * 90 *

## Scores by females

n = 57

 31 **** 33 * 34 ** 35 ** 36 * 38 ***** 39 * 41 *** 42 ***** 43 * 44 *** 45 ** 46 *** 47 *** 48 *** 49 ** 51 * 52 ** 54 ** 56 * 57 ** 58 * 59 *** 61 * 62 * 63 * 64 *

## Correlation of PSIA Cold with other mental ability tests

Test name n r
European I.Q. Test60.68
Test of Shock and Awe90.59
Test of Inductive Reasoning / J.C.T.I. (Xavier Jouve)80.51
Evens40.50
Chimera High Ability Riddle Test (Bill Bultas)40.48
Isis Test130.47
Cooijmans On-Line Test60.43
The Nemesis Test80.40
Qoymans Multiple-Choice #560.38
Logima Strictica 36 (Robert Lato)160.37
Reason Behind Multiple-Choice110.33
Short Test For Genius40.31
Cooijmans Intelligence Test - Form 2200.28
Numerical Insight Test80.27
The Final Test220.24
Scholastic Aptitude Test (new)40.24
Space, Time, and Hyperspace230.23
Cattell Culture Fair120.23
Sigma Test (Melão Hindemburg)100.22
Mega Test (Ronald K. Hoeflin)40.22
Long Test For Genius90.21
The Sargasso Test110.20
The Test To End All Tests160.20
Analogies of Long Test For Genius130.18
Qoymans Multiple-Choice #4910.18
International High IQ Society tests (aggregate)220.18
Reason Behind Multiple-Choice - Revision 200860.17
Problems In Gentle Slopes of the second degree40.16
Cito-toets50.16
Tests by Greg Grove (aggregate)140.15
Unknown and miscellaneous tests570.14
Associative LIMIT70.13
Reason130.11
Association subtest of Long Test For Genius140.09
916 Test (Laurent Dubois)50.08
Spatial section of Test For Genius - Revision 2004260.07
Cooijmans Intelligence Test - Form 440.06
Lieshout International Mesospheric Intelligence Test170.06
Cartoons of Shock80.05
Culture Fair Numerical Spatial Examination - Final version (Etienne Forsström)120.05
Reason - Revision 200860.04
Test For Genius - Revision 2004260.04
Bonsai Test60.03
KIT Intelligence Test - first attempts90.02
Daedalus Test40.00
Spatial Insight Test14-0.02
Verbal section of Test For Genius - Revision 200426-0.03
American College Testing program7-0.05
Strict Logic Spatial Exam 48 (Jonathan Wai)4-0.07
Cooijmans Intelligence Test - Form 17-0.07
Qoymans Automatic Test #35-0.09
Odds7-0.10
Spatial section of The Marathon Test6-0.11
Non-Verbal Cognitive Performance Examination (Xavier Jouve)20-0.14
Scholastic Aptitude Test (old)8-0.14
Qoymans Multiple-Choice #325-0.20
Numerical and spatial sections of The Marathon Test6-0.20
Tests by Nicolas Elenas (aggregate)6-0.22
Genius Association Test29-0.26
Strict Logic Sequences Exam I (Jonathan Wai)20-0.27
Cooijmans Intelligence Test - Form 39-0.28
Numerical section of The Marathon Test6-0.30
Psychometric Qrosswords5-0.30
Qoymans Automatic Test #14-0.30
Cooijmans On-Line Test - Two-barrelled version4-0.32
Titan Test (Ronald K. Hoeflin)8-0.33
Narcissus' last stand4-0.34
Numbers16-0.34
Problems In Gentle Slopes of the third degree5-0.34
Reflections In Peroxide4-0.35
Qoymans Multiple-Choice #17-0.43
Qoymans Automatic Test #24-0.50
The Bonsai Test - Revision 20165-0.54
Epiq Tests (aggregate)7-0.67
Qoymans Multiple-Choice #26-0.68
The Marathon Test4-0.69
Letters4-0.78
Verbal section of The Marathon Test4-0.87
W-87 (International Society for Philosophical Enquiry)7-0.91
Words4-0.98

Weighted average of correlations: 0.041 (N = 950)

Ranking in above table is based on the unrounded correlations. All available data is present in this table, no tests are left out except for those with less than 4 score pairs. All known pairs are used, including possible floor/ceiling scores or outliers.

## Correlation of PSIA Cold with other tests - for females

Test name n r
(242) Unknown and miscellaneous tests40.45
(80) Qoymans Multiple-Choice #4110.26

Weighted average of correlations: 0.311 (N = 15)

Ranking in above table is based on the unrounded correlations. All available data is present in this table, no tests are left out except for those with less than 4 score pairs. All known pairs are used, including possible floor/ceiling scores or outliers.

These are estimated g factor loadings, but against homogeneous tests (containing only particular item types) as opposed to non-compound heterogeneous tests. Although tending to surprise the lay person, it is not uncommon for tests to have high loadings on item types they do not actually contain themselves. Such loadings reflect the empirical fact that most tests for mental abilities measure primarily g, regardless of their contents; that the major part of test score variance is caused by g, and only a minor part by factors germane to particular item types. It is of key importance to understand that this is a fact of nature, a natural phenomenon, and not something that was built into the tests by the test constructors.

Verbal2760.02
Numerical61-0.39
Spatial900.28
Logical370.48
Heterogeneous1980.24

N = 662

Compound tests have been left out of this table to avoid overlap.

## National means for PSIA Cold

Country n mean score
Mexico361.67
Poland355.33
Spain654.67
Italy354.00
Korea_South353.67
Sweden1752.53
China350.67
Germany1250.17
Netherlands3449.85
United_Kingdom1349.85
Yugoslavia549.80
India1249.50
United_States9849.06
Australia648.50
Israel448.25
Norway547.20
Finland547.00
South_Africa446.50
Belgium846.00
Brazil745.43
Turkey445.25

For reasons of privacy, only countries with 3 or more candidates are included in this table. Ranking is based on the unrounded means, and then alphabetic.

## Correlation with national I.Q.'s of PSIA Cold

Correlation of this test with national average I.Q.'s published by Lynn and Vanhanen:

• r = 0.04 (n = 293)

## Correlation of PSIA Cold with personal details

Personalia n r
PSIA System factor470.81
Observed associative horizon100.56
PSIA Introverted2950.46
PSIA Aspergoid2950.38
PSIA Cruel2950.26
PSIA Rational2950.25
PSIA Deviance factor2950.24
PSIA Just2950.23
Sex2950.23
Year of birth2920.09
PSIA Rare2950.07
Mother's educational level2790.06
PSIA Neurotic2950.06
PSIA Orderly2950.01
Educational level292-0.05
Disorders (parents and siblings)291-0.06
Observed behaviour19-0.06
Father's educational level277-0.07
PSIA True295-0.07
Disorders (own)292-0.07
PSIA Antisocial295-0.09
PSIA Ethics factor295-0.16
PSIA Extreme295-0.31
Cooijmans Inventory of Neo-Marxist Attitudes9-0.52

## Correlation with personal details of PSIA Cold - within females

Personalia n r
PSIA System factor100.52
PSIA Introverted570.34
PSIA Cruel570.32
PSIA Aspergoid570.26
PSIA Just570.14
PSIA Deviance factor570.12
PSIA Orderly570.03
PSIA Rare570.02
PSIA Rational570.01
Educational level550.01
Disorders (parents and siblings)54-0.04
Disorders (own)55-0.04
PSIA Antisocial57-0.04
Father's educational level47-0.08
Mother's educational level47-0.09
PSIA Neurotic57-0.11
Year of birth55-0.19
PSIA True57-0.20
PSIA Ethics factor57-0.28
PSIA Extreme57-0.57

## Correlation with personal details of PSIA Cold - within males

Personalia n r
PSIA System factor370.84
Observed associative horizon90.59
PSIA Introverted2380.48
PSIA Aspergoid2380.39
PSIA Deviance factor2380.26
PSIA Rational2380.25
PSIA Just2380.24
PSIA Cruel2380.22
Year of birth2370.16
PSIA Neurotic2380.14
Mother's educational level2320.10
PSIA Rare2380.06
Observed behaviour180.02
PSIA Orderly2380.01
Disorders (parents and siblings)237-0.04
PSIA True238-0.05
Disorders (own)237-0.08
Father's educational level230-0.08
Educational level237-0.10
PSIA Antisocial238-0.11
PSIA Ethics factor238-0.14
PSIA Extreme238-0.25
Cooijmans Inventory of Neo-Marxist Attitudes8-0.56