Dr Katsioulis is currently a member in more than 60 high IQ societies. Following are some relevant references:
| Standard Deviations above the mean (sds) |
membership IQ requirement:
|
performance met by 1 out of: |
High IQ Societies memberships:
|
|
|
|
|
|
| 6 | IQ 196, sd 16 | 1,000,000,000 | GIGA Society |
|
|
|
|
|
| 5-6 | IQ 180, sd 16 | 3,500,000 | OLYMPIQ Society |
| PARS Society | |||
|
IQ 176, sd 16 |
1,000,000 |
Mega (East) Society |
|
|
IQ 164, sd 16 |
30,000 |
HELLIQ Society |
|
| Prometheus Society | |||
| Ultranet | |||
| International Society for Cognitive Excellence | |||
|
IQ 151, sd 16 |
1,400 |
ISI-Society |
|
|
|
|
|
|
| IQ 150, sd 16 | 1,100 | One in A THousand – OATH | |
| Glia Society | |||
|
IQ 149, sd 16 |
1,000 |
Triple Nine Society |
|
| ISPE | |||
| IQuadrivium | |||
|
IQ 148, sd 16 |
750 |
CIVIQ Society |
|
| Sigma III Society | |||
| Artifex Mens Congregatio | |||
|
IQ 146, sd 16 |
500 |
EPIQ Society |
|
|
IQ 144, sd 16 |
330 |
Cerebrals Society |
|
|
IQ 141, sd 16 |
200 |
Colloquy Society |
|
| Poetic Genius Society | |||
|
IQ 137, sd 16 |
100 |
Top One Percent Society – TOPS |
|
| Intertel | |||
|
IQ 132, sd 16 |
50 |
MENSA |
|
| Mysterium | |||
| High Potentials Society | |||
| Sigma II Society | |||
| Smarts Society | |||
| IQUAL Society | |||
|
IQ 116, sd 16 |
20 |
International High IQ Society |
|
