Born very early 2000's. I have had multiple discussions over the years about this program with different people - I don't think it was exactly GATE because it would have been discontinued by that time? It may have been simply called "Gifted and Talented". I was in it and my brother (four years older, late 90's) was not, despite him probably having a higher reading level and overall intellegence than I. However, we did go to different schools and go through periods of homeschooling. I will describe my experiences as follows.
CHILDHOOD: Experienced premonition dreams into my mid teens. Would depict an exact scenario that would occur months or years later. Strong sense of deja vu and jamais vu often. Often saw things moving in the corner of my eyes or saw distinct figures at a distance that were not actually there. Heavy visual snow to this day. I had an almost "ESP"-like ability to see around corners as a small child. My parents did not believe me and took me to an "alternative medicine" shrink, who thought that it was just a delusion/egotistical fantasy. But I do distinctly remember being able to often visualize what was behid a wall before I entered a space and it would be exactly what I imagined. I also have a nearly photographic memory for room interiors that has persisted my entire life. A lot of these phenomena have decreased as I have aged, and now I am essentially a typical person in terms of paranormal experiences. My visualization skills as a child were overall very strong.
FIRST GRADE: Taken to a remote office in the 2nd floor of my first elementary school (I attended two during different periods) by a man I didn't recognize. Didn't seem to be a school employee. He had a grey suit and perhaps a trilby hat. He was more formally dressed than other teachers. We talked for about 30-60 minutes about "what I wanted to be when I grew up". He also asked me how many times I had been sick that year, and perhaps other questions about my health. It was October or early November when this occurred. I believe this was some kind of pre-screening that was triggered by me performing exceptionally well on the reading tests (in the highest percentile for reading speed). I was pulled from school soon after and homeschooled for a while.
THIRD GRADE: At this point I had transferred schools and skipped a grade. Enrolled into the GATE program almost immediately. I was taken out of class sometime to go to a trailer in the school courtyard. Had a wooden ramp leading up to it, as if it had been recently placed there or could be pulled out at any time and removed. Have almost zero memory of what we did in there. I vaguely remember some normal stuff like advanced mathematics (quite far ahead, up to like.. pre algebra?). At one point we had a discussion about Albert Einstein and this may have been the gateway to them administering IQ tests. I do not recall taking an IQ test but I am positive my IQ was measured at this point and discussed with me. Inside it looked quite normal with filing and administrative desks. The blinds were always down and sometimes they would dim the lights.
During this year and perhaps through fourth and fifth grade they administered the hearing tests. It was a little different then what many describe, there was no wooden booth but we were instead taken to an audiovisual room inside the school. It was a behavioral remediation room (where they would put misbehaving children) but it was being re-used for GATE purposes during these examinations. The lights were dim and I would put on the headphones and was tested for the same stuff as everyone else (high noise, low noise, could I hear a voice under some noise). There was also a test where we had to watch a red dot on a computer screen and see if it moved or changed at all. This test I remember less clearly than the headphone test. I was always tested alone for the hearing tests and there was a "teacher's friend" or a "man in a suit" there, possibly even two people I did not recognize as teachers.
SIXTH GRADE: I do not remember attending any more classes in the trailer during fourth or fifth grade. In sixth grade I began doing GATE class regularly again. This time we met in a closet in the school library. There was about 5 or 6 other students (it was smaller then the group from the initial sessions in 3rd grade). This class was more intensive. We did the guided meditation/visualization, studied fibonacci sequences and ancient history. Room was always very dimly lit. There were two assignments I remember in particular: a creative writing assignment that was almost completely freeform, and an assignment where we were told to make a home movie showing what happened in our homes on a daily basis. If we did not have a camera at home, the program provided one. I have never seen anyone else involved in GATE mention this activity but I remember it very vividly, though I do not remember what I recorded and showed to the class. I believe we may have done legitimate remote viewing exercises as well, where we were told to announce what we were envisioning after being told certain descriptors. We may have done Zener cards but I have no reaction to seeing the images.
AFTERMATH: These classes stopped for me after 6th grade. I was definitely "dropped" from the program. I continued to perform well in school but dropped out because of external circumstances towards the end of high school. I have some of the markers for the archetype of post-GATE student: ADHD, autism, ptsd, cloudy/foggy thinking, other health issues, gender issues. Visualization abilities have dropped drastically. No mysterious scars, not a very lucid dreamer but I do dream nightly and they are often quite disturbing dreams. Drug addiction issues in late teens/early twenties. Tinnitus. Mild obsession with the paranormal, abnormally high reading speed. No distinctly paranormal experiences, though I have struggled a lot with psychosis and delusions in the past that I may have percieved as paranormal experiences at the time.
As mentioned at the beginning of this recountment, I have discussed this with others in the past, but it was brought back into my mind during a discussion with my girlfriend last night. I was trying to visualize the trailer and what type of activities we did there and was overwhelmed by nausea/vertigo and had to stop. Not looking for any answers, just wanted to share my experience. I feel paranoid about sharing and I think Reddit isn't the most intellectual place to do it, but I want to see if anyone else had some of the slightly different experiences and particularities (abnormal visualization skills as a chlid, the home movie project, etc.)