ColtE.W.D., SpyropoulosE.. Running and stress fractures.BMJ1979; 2: 706
2.
ColtE.W.D.. Letter to the editor.N Engl J Med1980; 302: 57
3.
SmithG.E., EgbertL.D., MarkowitzR.A., MostellerF., BeecherH.K.. An experimental pain method sensitive to morphine in man: the submaximum effort tourniquet technique.J Pharmacol Exp Ther1966; 154: 324–32
4.
ClarkW.C., CarrollJ.D., YangJ.C., JanalM.N.. Multidimensional scaling reveals two dimensions of thermal pain.J Exp Psychol (Human Percept)1986; 12: 103–7
5.
YangJ., ClarkW.C., NgaiS.H., BerkowitzB.A., SpectorS.. Analgesic action and pharmacokinetics of morphine and diazepam in man: an evaluation by signal detection theory.Anesthesiology1976; 61: 495–502
6.
BrommB., JahnkeM., TreedeR.. Responses of human cutaneous afferents to CO2 laser stimuli causing pain.Exp Brain Res1984; 55: 158–66
7.
JanalM.N., ClarkW.C., CarrollJ.D.. Multidimensional scaling of painful and innocuous electrocutaneous stimuli: reliability and individual differences.Percept Psychophys1991; 50: 108–16
8.
DrosteC., GreenleeM.W., SchreckM., RoskammH.. Experimental pain thresholds and plasma beta-endorphin levels during exercise.Med Sci Sports Exer1991; 23: 334–42
9.
KemppainenP., PertovaaraA., HuopaniemiT., JohanssonG., KaronenS-L. Modification of dental pain and cutaneous thermal sensitivity by physical exercise in man.Brain Res1985; 360: 33–40
ForgioneA.G., BarberT.X.. A strain gauge pain stimulator.Psychophysiology1971; 8: 102–16
12.
ClarkW.C.. The psyche in the psychophysics of pain: an introduction to sensory decision theory. In: BoivieJ., HanssonP., LindblomU., eds. Touch, Temperature, and Pain in Health and Disease: Mechanisms and Assessments.Seattle: IASP Press, 1994: 41–62
13.
ClarkW.C.. Sensory decision theory analysis of the placebo effect on the criterion for pain and thermal discriminability.J Abnorm Psychol1969; 74: 363–71
14.
RyanE.D., KovacicC.R.. Pain tolerance and athletic participation.Percept Mot Skills1966; 22: 383–90
15.
ScottV., GijsbersK.. Pain perception in competitive swimmers.BMJ1981; 283: 91–3
16.
JanalM.N., GlusmanM., KuhlJ.P., ClarkW.C.. Are runners stoical? An examination of pain sensitivity in habitual runners and normally active controls.Pain1994; 58: 109–16
17.
KellyD.D.. Stress-induced analgesia.Ann NY Acad Sci1986; 467: 1–449
PertovaaraA., HuopaniemiT., VirtanenA., JohanssonG.. The influence of exercise on dental pain thresholds and the release of stress hormones.Physiol Behav1984; 33: 923–36
20.
KemppainenP., PertovaaraA., HuopaniemiT., JohanssonB.. Elevation of dental pain threshold induced in many by physical exercise is not reversed by cyproheptadine-mediated suppression of GH release.Neurosci Lett1986; 70: 388–92
21.
DrosteC., Meyer-BlankenburgH., GreenleeM.W., RoskammH.. Effect of physical exercise on pain thresholds and plasma beta-endorphins in patients with silent and symptomatic myocardial ischaemia.Eur Heart J1988; 9(Suppl N): 25–33
22.
BlackJ., ChesherG.B.N., StarmerG.A., EggerG.. The painlessness of the long-distance runner.Med J Aust1979; 1: 522–3
23.
JanalM.N., ColtE.W.D., ClarkW.C., GlusmanM.. Pain sensitivity, mood and plasma endocrine levels in man following long-distance running: effects of naloxone.Pain1984; 19: 13–25
24.
FullerA.K., RobinsonM.E.. A test of exercise analgesia using signal detection theory and a within-subjects design.Percept Mot Skills1993; 76: 1299–310
25.
OlaussonB., ErikssonE., EllmarkerL., RydenhagB., ShyuB-C, AnderssonS.A.. Effects of naloxone on dental pain threshold following muscle exercise and low frequency transcutaneous nerve stimulation: a comparative study.Acta Physiol Scan1986; 126: 299–305
PadawerW.J., LevineF.M.. Exercise-induced analgesia: fact or artifact?Pain1992; 48: 131–5
28.
VogelS.S.. The Effect of Winning or Losing a Long-distance Race on Pain and Mood.Doctoral dissertation, California School of Professional Psychology. Ml: Dissertation Abstracts International, 1991
29.
BruceR.A., HornsteinT.R.. Exercise stress testing in evaluation of patients with ischemic heart disease.Prog Cardiovasc Dis1969; 11: 371–90
30.
FieldsH.L., BasbaumA.I.. Endogenous pain control mechanisms. In: WallP.D., MelzackR., eds. Textbook of Pain.New York: Churchill Livingstone1984: 142–52
31.
ThorenP., FlorasJ.S., HoffmanP., SealsD.R.. Endorphins and exercise: Physiological mechanisms and clinical implications.Med Sci Sports Exer1990; 22: 417–28
32.
LoeserJ.D.. Perspectives on pain. In: Proceedings of the First World Congress on Clinical Pharmacology and Therapeutics.London: Macmillan, 1980: 313–16
33.
FordyceW.E.. Pain and suffering: a reappraisal.Am Psychol1988; 43: 276–83
34.
GlusmanM., ClarkW.C., CoromilasJ., JanalM.N., BloodD.K., KuhlJ.P., BurnsK.. Pain sensitivity in silent myocardial ischemia.Pain (in press)
35.
BeecherH.K.. Relationship of significance of wound to pain experienced.JAMA1956; 161: 1609–13
36.
FillingimR.B., RothD.L., HaleyW.E.. The effects of distraction on the perception of exercise-induced symptoms.J Psychosom Res1989; 33: 241–8
37.
McCaulK.D., MalottJ.M.. Distraction and coping with pain.Psychol Bull1984; 95: 516–33
38.
MyrtekM., SpitalS.. Psychophysiological response patterns to single, double, and triple stressors.Psychophysiology1986; 23: 963–71