Dipropylacetate-induced quasi-morphine abstinence ... - Springer Link

Psychopharmacology

Psychopharmacology (1984) 83: 2] 3

9 Springer-Verlag 1984

Erratum

Dipropylacetate-induced quasi-morphine abstinence behaviour in the rat: Suppression by a~-adrenoceptor stimulation J. W. van der Laan, G. Weick, and F. C. Hillen Psychopharmacology (1983) 81 : 267- 271 Due to an error in the revision of the manuscript, the revised Fig. 4, which is now reproduced below, was not originally published.

Body shakes Q/u

10C

40 i

2O

2;

;

Locomotor

1; 20

0

100200 400 , ,

i

I

activity

lOP

~176 l

4O

2O i

i

i

i

2.5 5 10 20 40 100 200400800 16003200jug/kg Fig. 4. Effect of ~-agonists on body shakes and locomotor activity induced by DPA. All compounds were given intraperitoneally 10 min before treatment with DPA (300 mg/kg IP). O O, BHT-920; [] D, clonidine; 9 9 guanfacine; 9 0, azepexole; A ~, ST-587. Differences were tested using the Mann-Whitney U-test (one-tailed). *P