TABLE 2
Mean Percentages of the Different
Types of Species Studied per Year % of species studied
JCPP
Years
Rat
1949-53 1954-58 1959-63 1964-68 1969-73
69
59 55 59 62
AB
All other mammals
All other vertebrates
All Invertebrates
26 36 35 31 28
4 4 7 8 9
1 1
Rat
—
9 12 9
3 2 1
All other mammals
—
26 30 22
All
All other vertebrates
Invertebrates
—
—
37 34 47
28 24 22
Note. JCPP •» Journal of Comparative and Physiological Psychology; AB •= Animal Behavior,
TABLE 3
Mean Percentages of the Different
Types of Behaviors Studied per Year % of behaviors studied
JCPP
Years
1949-53 1954-58 1959-63 1964-68 1969-73
AB
Conditioning and learning
Reflexes
Sensory
55
12
56 53
6 6 7 9
11 13
49 52
12
12
11
Conditioning and learning
Reflexes
Sensory
— —
—
_ —
—
13 18 12
38 35 35
12 16 17
Note. JCPP =- Journal of Comparative and Physiological Psychology; AB *= Animal Behavior.
published is relatively modest, while the number of species studied has increased sharply. Studying more species does not necessarily mean a more comparative approach, as indicated by Hodos and Campbell (1969); however, it may certainly be a good indication of such a trend. Next Beach examined the breakdown of the species studied and the breakdown of the behaviors studied. He found that the rat accounted for S0%-70% of the species studied in JCPP and that conditioning and learning accounted for 50%-60% of the behaviors studied. Looking at Tables 2 and 3 it is clear that in JCPP this situation has not changed in the last 25 years and, in fact, the percentages have remained remarkably consistent. It is also apparent that the numbers of species and behaviors studied in AB have remained
fairly consistent; however, the distribution is quite different from JCPP. In terms of the types of species studied, AB seems to have a more comparative orientation than does JCPP. Over the past 25 years, the characteristics found by Beach do not seem to have changed a great deal. The rat is still far and away the most numerous species used, and conditioning and learning is still the most investigated behavioral topic. In contrast to this, AB seems to have developed a more general discipline. However, the author became very much aware of the fact that despite the greater number of species studied, AB does not publish any more studies comparing two or more species under comparable conditions in one experimental design than does JCPP. AB is more diversified in
terms of species and behaviors studied, but neither journal is truly comparative. It is hoped that the new JCPP guidelines will make JCPP more of a journal of comparative studies, that this new policy will encourage a renewed emphasis on the comparative approach to behavior, and that comparative psychology will become recognized as the center of the comparative approach to animal behavior. REFERENCES Beach, F. A. The snark was a boojum. American Psychologist, 1950, 5, 115124. Dukes, W. F. The snark revisited. American Psychologist, 1960, 15, 137. Hodos, W., & Campbell, C. B. G. Scala naturae: Why there is no theory in comparative psychology. Psychological Review, 1969, 76, 337-350. Lockard, R. B. The albino rat: A defensible choice or a bad habit? American Psychologist, 1968, 23, 734742. Lockard, R. B. Reflections on the fall of comparative psychology: Is there a message for us all? American Psychologist, 1971, 26, 168-179.
BRADLEY A. LOWN State University of New York College at Buffalo
Medical Metaphorology There is evidence, from purely linguistic considerations, to support the claim that mental illness is a metaphor.
In the Middle Ages, the lives and languages of people were suffused with the imagery of God and permeated by the ideology of Christianity; today, they are suffused with the imagery of Nature and permeated by the ideology of medicine. This is why formerly the metaphors of the family played an extremely important role in the practical affairs of men and women and why the metaphors of illness play a similar role in them now (Szasz, 1960, 1970a, 1970b, 1974). It seems reasonable to assume that a medieval person need not have been a theologian to understand— had he wanted to and had he had the
AMERICAN PSYCHOLOGIST • AUGUST 1975 • 859