as deserving of general and independent legal protection, even as against intentional invasions. It is not nntil comparatively recent years that the dictum of Lynch v. Knight, supra, has been overcome and there has been any general admission that the infliction of mental distress, standing alone, may serve as the basis of an action, apart from any other tort.
Various reasons have been advanced for this reluctance to redress mental injuries. At the time when Lord Wensleydale wrote the opinion in Lynch v. Knight, supra, mental pain or anxiety was regarded as something “metaphysical,” “too subtle and speculative to be capable of admeasurement by any standard knoAvn to the law.” Mitchell v. Rochester R. Co. (1896), 151 N.Y. 107, 45 N.E. 354, 34 L.R.A. 781, Law of Torts, ¥m. L. Prosser, 2nd ed., p. 38. Mental suffering, however, is no more difficult to prove and no harder to calculate in terms of money than the physical pain of a broken leg which has never been denied compensation and courts have been quite willing to allow large sums of money as damages for mental anguish itself where it accompanies a slight physical injury [See Prosser, Law of Torts, (supra n. 140)].
Another reason advanced for disallowing recovery for mental anguish standing alone is that mental injuries are so intangible and peculiar and vary to such an extent with the individual concerned, that they cannot be anticipated and, therefore, lie outside any reasonable proximate connection with the act of the defendant. Since medical science has long since recognized that not only fright and shock, but also grief, anxiety, rage and shame are in themselves “physical” injuries in the sense that they produce well marked changes in the body, and