<p>The aim of this study was to determine the proportion of people in Argentina who claim to have had various kinds of premonition experiences, and to discover correlations between these experiences and other variables, such as content, topics, symbols, clearness, vividness, emotional variables, and sensory modalities, and whether people could discern normal from paranormal explanations for their premonitions. The <em>Premonition Experiences Questionnaire</em> was used to collect information on spontaneous premonition experiences. The majority of premonitory dreamers reported that their premonitions were vivid, clear, and emotionally intense. Premonitory dreams were reported to be clearer than usual dreams. More than half the participants who reported premonitions during waking states, reported feeling anxious, but many expressed feelings of happiness and relief. The information obtained in the survey is of value to psychology both as a source of sociological information, and possible hypotheses about the nature of the experiences considered.</p>