In Brooklyn, a sleeper was wired to an electroencephalograph. In another room, someone gazed at a randomly chosen work of art and tried to send its images by thought. On waking, the dreams were recorded, then compared with several possible targets. That careful scene is why dream telepathy still pulls at serious curiosity. It feels intimate, almost tender, because sleep leaves the door of the imagination slightly ajar.
Some of the matches published by the Maimonides lab look remarkable. So did they come from a signal between minds, from the way judges scored them, from unintended cues, or from keeping the most impressive nights? I would love this to be real. That is why I distrust my excitement.
A Night of Dream Telepathy in a Brooklyn Lab
Psychiatrist Montague Ullman opened a sleep and dream laboratory at the Maimonides Medical Center, Brooklyn, in the early 1960s. With Stanley Krippner and others, he built a dream telepathy protocol that still fascinates researchers. The frame was almost storybook simple: a random target image, an isolated sender studying it overnight, and a dreamer woken in REM sleep to tell the dream.
After each awakening, the reports became transcripts. Later, judges compared those transcripts with the target and with decoy images. That last step matters, because the judge became the bridge between private dream language and public evidence. A ‘match’ says as much about the judge as about the dreamer.
The detail that stays with me is a practical one: dreams told the moment the sleeper woke in REM. Memory had less time to wander, which helped, though it still left room for error. If you want the wider setting, the field that studies such claims has long wrestled with one tender problem: how do you measure a possible inner signal without letting desire write the result?
What the Researchers Reported
In 1970, the American Journal of Psychiatry published three studies that the authors judged significant. In their view, the dreamers’ accounts matched the intended images more often than chance would comfortably explain. Many readers felt the little electric thrill of possibility. Others saw a maze of method, judgment and expectation.
Because dream telepathy sits between private experience and public testing, every hinge matters. Who handled the target? How free were the judges to notice symbolic echoes? How carefully did the team keep sender and sleeper apart? Those questions hold up the whole house.
Then came the chill in the room. In 1971, Edward Belvedere and David Foulkes reported a replication that found no match above chance. It made the case more human, too. Results can glow one year and dim the next, and the honest reading stays cautious: the early work was intriguing, yet consistency never arrived when the field most needed it.
The 2017 Meta-Analysis and the Argument It Started
A 2017 meta-analysis gathered studies from 1966 to 2016 and found an effect above chance. At first glance, that sounds powerful. However, the effect shrank over time, which is exactly the kind of pattern that makes careful researchers lean closer before anyone cheers. A shrinking effect can mean better controls. It can also mean early luck, loose early methods or missing failures.
Critics dispute the result because the pooled studies did not all use the same methods. Judging rules, kinds of participants and levels of isolation varied. Publication bias also haunts the conversation: if successful studies are easier to publish than quiet failures, the archive starts to wear makeup.
Spiritual readers may find dream telepathy emotionally familiar, especially if they explore reading the future in the night’s images. Still, that is a different question. Here the claim is narrow: can someone send a target image to a sleeping person, and can the dream record show it? The 2017 paper keeps the door open a crack. It cannot tell us who is standing outside.
What Nobody Can Settle Yet
Drop the claim that science has proven dream telepathy. Some historical studies report positive results, the replications are inconsistent, and dream telepathy is no established phenomenon. The open points stay stubborn: how isolated the early protocols really were, who knew the target, how much freedom the judges had, how many variants went unpublished, how specially chosen the subjects were, and whether small modern replications can ever settle it.
One autumn my sister sealed a postcard in an envelope every night while I wrote my dream down before breakfast. On the fourth morning I wrote ‘a red boat, too many windows.’ Her card was a lighthouse. We argued for twenty minutes about whether that counted. That argument is the whole field.
Ordinary association: a rich dream holds enough images to half-match several pictures.
Flexible judging: a metaphorical echo gets scored as a hit.
Publication or selection bias: the best nights and studies rise to the top.
Sensory leakage: information slips through ordinary channels, especially in early protocols.
Chance, magnified by a few striking matches that feel emotionally huge.
Dream telepathy itself, which researchers tested and never reproduced reliably.
If you wonder why one person keeps appearing at night, be gentle with yourself. Love, memory and habit can braid themselves into dream images. And dream records are far older than any lab: think of the sultan who kept his dreams in a secret journal. What would you count as enough resemblance, and who gets to decide?
Testing Dream Telepathy at Home, Honestly
If you try dream telepathy at home, keep the test humble. Ask a friend to seal a picture each night and keep it away from you until your record is written. Write the dream and the time before looking. Count misses with the same care you count hits. Decide nothing important from a dream.
Write it down first.
That tiny rule is the lantern. After writing, open the envelope and compare the dream with the picture. Resist the urge to rescue a weak match with poetry. For example, an invented dream of ‘a blue square’ only becomes a lake if you let it. Mark clear matches, partial matches and misses in plain words. If you can, I’d also let a neutral person compare the notes.
I’ve kept a dream notebook on my nightstand since that autumn with my sister, and it taught me the real lesson of dream telepathy research. A synchronicity you live through and a test you set up in advance, blind and repeatable, are two very different things. The first can move you deeply. Only the second can tell you something you can check.
If you feel drawn to the wider claims about mind-to-mind contact, start with that kind of honesty. I’m still curious myself, and curiosity stays clean when it can survive a miss. The Maimonides work gave the question its shape, the failed replications gave it weight, and the argument is still open.
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