time there is a feeling that the legs are as heavy as lead, they shake, or give way. This vertigo never leads to falling. On the other hand, I would like to state that such an attack of vertigo may also be substituted by a profound attack of syncope. Other fainting-like states in the anxiety neurosis seem to depend on a cardiac collapse.
The vertigo attack is frequently accompanied by the worst kind of anxiety and is often combined with cardiac and respiratory disturbances. Vertigo of elevations, mountains and precipices, can also be frequently observed in anxiety neurosis; moreover, I do not know whether we are still justified in recognizing a vertigo "a stomacho laeso."
7. On the basis of the chronic anxiousness (anxious expectation) on the one hand, and the tendency to vertiginous attacks of anxiety on the other, there develop two groups of typical phobias; the first refers to the general physiological menaces, while the second refers to locomotion. To the first group belong the fear for snakes, thunderstorms, darkness, vermin, etc., as well as the typical moral overscrupulousness, and the forms of doubting-mania. Here the available fear is merely used to strengthen those aversions which are instinctively implanted in every man. But usually a com.pulsively acting phobia is formed only after a reminiscence is added to an experience in which this fear could manifest itself; as, for example, after the patient has experienced a storm in the open air. To attempt to explain such cases as mere continuations of strong impressions is incorrect. What makes these experiences significant and their reminiscences durable is after all only the fear which could at that time appear and can also appear today. In other words such impressions remain forceful only in persons with "anxious expectations."
The other group contains agoraphobia with all its accessory forms, all of which are characterized by their relation to locomotion. As a determination of the phobia we frequently find a precedent attack of vertigo; I do not think that it can always be postulated. Occasionally, after a first attack of vertigo without fear, we see that though locomotion is always accompanied by the sensation of vertigo, it remains possible without any restrictions, but as soon as fear attaches itself to the attack of vertigo, locomotion fails, under the conditions of being alone, narrow streets, etc.
