"The map is not the territory." -- R. Bandler" -- Blink
Hey! That's stolen from Alfred Korzybski.
One reference that I have seen for the Davis-Husband scale is:-
DAVIS, L. W., and HUSBAND, R. W. A
study of hypnotic susceptibility in relation to personality traits.
Abnorm Soc Psychol 20:175, 1931.
and I found the following list at:-
http://forum.hypnosis.com/showthread.php?p=2782#post2782
this is not the original source so I can't be sure that it is accurate
(you may have noticed that quoting Korzybski has affected my behaviour :-))
The Davis-Husband scale, for instance, is as follows:
0 - insusceptible
1 - Relaxation (hypnoidal response starts here)
2 - Fluttering eyelids
3 - Closing of eyes
4 - Complete physical relaxation
5 - Eye catalepsy
6 - Limb catalepsies (light trance starts here)
7 - Rigid catalepsies
8,9, 10 - "Glove" anesthesia
11, 12 - Partial posthypnotic amnesia
13, 14 - Posthypnotic amnesia (Medium trance starts here)
15, 16 - Personality changes
17, 18, 19 - Kinesthetic delusions
20 - Complete amnesia by suggestion
21, 22 - Ability to open eyes and remain in trance (Deep trance starts here)
23, 24 - Complete somnambulism
25 - Positive visual hallucination
26, 27 - Positive auditory hallucination, systematized posthypnotic amnesia
28 - Negative auditory hallucination
29 - Negative visual hallucination
30 - Hyperesthesia
There is a slightly different version in Mastering Hypnosis.pdf:-
http://www.google.ca/url?sa=t&ct=res&cd=18&url=http%3A%2F%2Fvaghelasv.com%2FDocuments%2FMastering%2520Hypnosis.pdf&ei=v4PgRYaaIp_OgAKtwuHJAw&usg=__7N90xe0pb4l9giEd2o3Cv1zFjss=&sig2=q1DE2bguB7D_dh8UI9v9oQ
strange link but it seems to be a useful resource
Axiom