Mario Varvoglis, Ph.D.
"In the late fall of 1976 I had an experience that would change my life. While asleep, I heard a female voice call out my name, twice. It resembled the voice of my sister or my mother. I woke up in a panic, with the distinct impression that the ceiling was about to collapse on me. I jumped out of bed and ran outside my bedroom. Moments elapsed, as I moved from one room to another, not quite sure what to do with myself. I checked the door locks, thinking that maybe, in my sleep, I had heard the sound of someone trying to break in. After all, this was Bedford-Stuyvesant -- one of the roughest neighborhoods of Brooklyn, New York. Nothing...
There was dead silence everywhere, and everything seemed quite normal. Yet, never before had I had such a strong sense that something was wrong; my gut was telling me that I was in imminent danger. Eventually, though, I convinced myself that this must have been a very bizarre kind of nightmare. I returned to bed, and fell asleep again.
The following morning I was startled awake by a phone call. A Greek friend of mine was calling to tell me that a terrible earthquake had hit Thessaloniki, the northern capital of Greece, where my family was living at that time. I was practically sick with anxiety, realizing, suddenly, the significance of the episode I had just lived through. When I finally got through to my parents on the phone, I was relieved to discover that they were unharmed, though thoroughly shaken by this unexpected event. My mother, alone in the apartment when the violent shaking had begun, had run out into the street, like thousands of others, fearing that the building's collapse was imminent."---
http://archived.parapsych.org/what_is_psi_varvoglis.htm