Within Record It
Why Witnesses Should Write Separately First
Separate witness notes can preserve genuine agreements before conversation turns several memories into one shared story.
On this page
- What each witness should record alone
- Comparing agreements without forcing a story
- When separated accounts strengthen a report
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Introduction
When several people hear an unusual sound in the sky, the strongest evidence often exists for only a short time: the witnesses’ separate memories before they begin influencing one another. In UFO noise reports, group discussion can quickly turn uncertain details into a shared story. A witness who originally heard a low humming sound may later remember pulses, direction changes or timing details that were first mentioned by someone else.
Research on eyewitness memory repeatedly shows that people absorb information from conversations after an event and may later report it as part of their own recollection. This process, often called memory conformity or co-witness contamination, is one reason investigators in many fields prefer independent statements before witnesses compare experiences. [ScienceDirect]sciencedirect.comScienceDirectThe role of co-witness relationship in susceptibility to…by L Hope · 2008 · Cited by 186 — Inaccuracies in eyewitness acc… [Abertay University]rke.abertay.ac.ukAbertay UniversityMemory conformity: can eyewitnesses influence each…by F Gabbert · 2003 · Cited by 630 — A significant proportion (71…
For unusual aerial sounds, separate notes are not merely administrative paperwork. They are one of the few ways to preserve what each person genuinely perceived before a collective narrative develops.
Why Witnesses Should Write Separately First
A strange sound often creates uncertainty. People naturally look to others for confirmation:
- “Did you hear that?”
- “Did it sound metallic?”
- “Was it coming from the woods?”
- “Did you see lights too?”
Those questions seem harmless, but they can alter memory. Studies of eyewitness discussion have found that people frequently adopt details supplied by another witness, even when those details are incorrect. In one influential experiment, a large proportion of participants later reported information acquired during discussion rather than from their own observation. [Abertay University]rke.abertay.ac.ukAbertay UniversityMemory conformity: can eyewitnesses influence each…by F Gabbert · 2003 · Cited by 630 — A significant proportion (71…
This matters especially for UFO sound reports because many observations are already ambiguous. Unlike a clearly visible object, an unusual noise may be distant, distorted by weather, reflected by buildings or partly masked by background sounds. Small uncertainties are exactly where memory contamination tends to occur.
The risk increases when witnesses know and trust one another. Research suggests people are often more willing to accept information from friends, partners or familiar companions than from strangers. [ScienceDirect]sciencedirect.comScienceDirectThe role of co-witness relationship in susceptibility to…by L Hope · 2008 · Cited by 186 — Inaccuracies in eyewitness acc…
As a result, a group may sincerely believe they all heard the same thing when their original experiences were actually different.
What Each Witness Should Record Alone
Independent notes work best when written immediately, before discussion and before reading social media posts, news reports or other accounts.
Each witness should make their own record covering:
- Exact time the sound was first noticed.
- Approximate duration.
- Location of the witness.
- Direction the sound seemed to come from.
- Whether it appeared stationary or moving.
- Pitch, rhythm and volume.
- Comparisons to familiar sounds.
- Weather and wind conditions.
- Whether any lights, aircraft or visible objects were present.
- Confidence level for each observation.
A useful technique is to separate observations from interpretations.
For example:
Observation: “Three low pulses about five seconds apart.”
Interpretation: “Sounded like a large machine.”
The observation is direct evidence. The interpretation is a possible explanation. Keeping those categories separate reduces the chance that later theories overwrite original sensory memories.
Witnesses should also note uncertainty rather than filling gaps. A statement such as “possibly from the east, not sure” is more valuable than a confident guess added later.
Comparing Agreements Without Forcing a Story
Once independent notes exist, witnesses can compare them. The comparison stage is where genuine patterns become visible.
Strong reports often contain both agreement and disagreement.
For example:
DetailWitness AWitness BWitness CTime heard22:1322:12–22:1322:13DurationAbout 30 secondsAbout 40 secondsAbout 30 secondsSound typeLow humLow humLow rumbleDirectionNorth-westNorth-westUncertain
This kind of comparison is useful because it reveals overlap without forcing uniformity.
A common mistake is treating differences as problems that must be corrected. In reality, minor discrepancies often indicate that accounts were created independently. Perfectly matching descriptions can sometimes be a warning sign that witnesses have already discussed the event extensively.
Investigators in eyewitness research generally recognise that memory is reconstructive rather than photographic. Independent recollections rarely match word-for-word. What matters is whether important points converge naturally. [ScienceDirect]sciencedirect.comScienceDirectThe role of co-witness relationship in susceptibility to…by L Hope · 2008 · Cited by 186 — Inaccuracies in eyewitness acc…
How Memories Merge After Discussion
Memory contamination does not require deliberate deception.
Several mechanisms can produce it:
Source confusion: A witness remembers a detail but forgets where it came from. They recall the information but no longer remember that another person suggested it. [Goldsmiths, University of London]sites.gold.ac.ukmemory conformity between eyewitnessesIt occurs because people accept, and later report, information that is suggested to them in the…Read more…
Confidence transfer: A confident witness can unintentionally persuade less certain witnesses that a particular detail is correct. Research shows perceived credibility affects conformity. [PMC]pmc.ncbi.nlm.nih.govPMCThe effects of perceived memory ability on memory conformity…by LA Monds · 2019 · Cited by 19 — The present study investigated the…
Repeated retelling: Each retelling can reinforce a modified version of events. Over time, people may become increasingly confident in details that were originally uncertain. [OUP Academic]academic.oup.comAcademic Eyewitness MemoryOUP AcademicEyewitness Memory - Oxford Academic22 Mar 2023 — For example, because of the contaminating effect of the first test, a witnes…
Group narrative formation: Communities discussing an unusual event often settle on a coherent story because coherent stories are easier to remember than fragmented observations.
For UFO noise cases, this can lead to reports gradually accumulating features that were absent from the earliest accounts, such as additional sounds, directional claims or descriptions of accompanying lights.
When Separated Accounts Strengthen a Report
Independent witness notes do not prove that a UFO-related event occurred. They do something more basic and more important: they help establish what was actually reported before memories interacted.
Separated accounts become particularly valuable when:
- Witnesses were positioned in different locations.
- Witnesses did not know each other.
- Notes were written immediately.
- Recordings exist alongside written descriptions.
- Similar details appear across accounts without prior discussion.
Imagine three people several hundred metres apart independently writing that they heard a low oscillating hum lasting roughly half a minute, beginning shortly after 22:13 and appearing to move northward. That convergence deserves more attention than a larger group that spent an hour discussing the event before producing matching stories.
Research on eyewitness testimony consistently finds that initial, uncontaminated recollections are generally more reliable than memories collected after exposure to post-event information. Delay and discussion both increase vulnerability to misinformation effects. PMC [UC San Diego Today]today.ucsd.eduhow eyewitness memory can serve justiceUC San Diego TodayHow Eyewitness Memory Can Serve JusticeJul 1, 2025 — Eyewitness misidentifications have long been a source of wrongful…
For unusual sound reports, the earliest independent notes often become the most valuable evidence available.
A Practical Method for UFO Sound Witnesses
If several people hear an unexplained aerial sound, a simple sequence can preserve the best information:
- Record the sound if possible.
- Note the time and location.
- Ask each witness to write their own account immediately.
- Do not compare notes yet.
- Save recordings, screenshots and timestamps.
- Only after separate notes exist should witnesses compare accounts.
- Mark which details appeared independently and which emerged later during discussion.
This approach does not make a report more dramatic. It makes it easier to evaluate. Whether the sound ultimately turns out to be an aircraft, atmospheric phenomenon, industrial source or something genuinely difficult to identify, preserving independent memories gives investigators a clearer view of what people actually experienced before their recollections merged into a single shared narrative.
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Endnotes
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Source: sciencedirect.com
Link: https://www.sciencedirect.com/science/article/abs/pii/S0001691807000893Source snippet
ScienceDirectThe role of co-witness relationship in susceptibility to...by L Hope · 2008 · Cited by 186 — Inaccuracies in eyewitness acc...
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Source: sciencedirect.com
Link: https://www.sciencedirect.com/science/article/pii/S1364661325000270Source snippet
ScienceDirectThe cognitive science of eyewitness memoryby L Mickes · 2025 · Cited by 14 — The susceptibility of human memory to contamina...
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Source: academic.oup.com
Title: Academic Eyewitness Memory
Link: https://academic.oup.com/edited-volume/62246/chapter/550960878?searchresult=1Source snippet
OUP AcademicEyewitness Memory - Oxford Academic22 Mar 2023 — For example, because of the contaminating effect of the first test, a witnes...
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Source: pmc.ncbi.nlm.nih.gov
Link: https://pmc.ncbi.nlm.nih.gov/articles/PMC6762151/Source snippet
PMCThe effects of perceived memory ability on memory conformity...by LA Monds · 2019 · Cited by 19 — The present study investigated the...
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Source: pmc.ncbi.nlm.nih.gov
Link: https://pmc.ncbi.nlm.nih.gov/articles/PMC9225701/Source snippet
PMCThe impact of recall timing on the preservation of eyewitness...by C Chevroulet · 2021 · Cited by 13 — As a witness' memory of the ev...
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Source: sciencedirect.com
Link: https://www.sciencedirect.com/science/article/abs/pii/S2211368114000230Source snippet
How to protect eyewitness memory against the...by H Blank · 2014 · Cited by 280 — The main message of this meta-analysis is that post-wa...
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Source: sciencedirect.com
Link: https://www.sciencedirect.com/science/article/abs/pii/S2211368118301062Source snippet
A Replication of Garry, French, Kinzett, and Mori (2008) in...by H Ito · 2019 · Cited by 45 — Reinforced self-affirmation as a method fo...
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Source: rke.abertay.ac.uk
Link: https://rke.abertay.ac.uk/en/publications/memory-conformity-can-eyewitnesses-influence-each-others-memoriesSource snippet
Abertay UniversityMemory conformity: can eyewitnesses influence each...by F Gabbert · 2003 · Cited by 630 — A significant proportion (71...
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Source: sites.gold.ac.uk
Title: memory conformity between eyewitnesses
Link: https://sites.gold.ac.uk/psychology/2020/05/22/memory-conformity-between-eyewitnesses/Source snippet
It occurs because people accept, and later report, information that is suggested to them in the...Read more...
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Source: Wikipedia
Title: Memory conformity
Link: https://en.wikipedia.org/wiki/Memory_conformitySource snippet
Memory conformitySocial contamination of false memory can be exemplified in prominent situations involving social interactions, such a...
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Source: today.ucsd.edu
Title: how eyewitness memory can serve justice
Link: https://today.ucsd.edu/story/how-eyewitness-memory-can-serve-justiceSource snippet
UC San Diego TodayHow Eyewitness Memory Can Serve JusticeJul 1, 2025 — Eyewitness misidentifications have long been a source of wrongful...
Additional References
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Source: nature.com
Link: https://www.nature.com/nature-index/topics/l4/misinformation-effects-on-eyewitness-memory -
Source: simplypsychology.org
Link: https://www.simplypsychology.org/cognitive-interview.htmlSource snippet
Cognitive Interview Techniqueby S McLeod · Cited by 1 — The cognitive interview (CI) is a questioning technique used by the police to enh...
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Source: sru.soc.surrey.ac.uk
Link: https://sru.soc.surrey.ac.uk/SRU50.htmlSource snippet
Interviewing as a Research TechniqueCognitive interviewing (CI) is established as a valid and reliable practical tool for forensic and he...
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Source: abdn.elsevierpure.com
Title: from the archive memory conformity can eyewitnesses influence eac
Link: https://abdn.elsevierpure.com/en/publications/from-the-archive-memory-conformity-can-eyewitnesses-influence-eac/Source snippet
eyewitnesses influence each other's memories for an...by F Gabbert · 2011 — The paper was the first to extend 'misinformation' effects e...
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Source: pure.hud.ac.uk
Title: memory conformity during co witness discussions issues and consid
Link: https://pure.hud.ac.uk/en/publications/memory-conformity-during-co-witness-discussions-issues-and-consid/Source snippet
conformity during co-witness discussionsby D Mojtahedi · 2020 — Witnesses can assist investigators by identifying suspects, through ident...
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Source: nature.com
Link: https://www.nature.com/articles/s41598-025-17377-4Source snippet
Examining the impact of warnings on eyewitness memoryby MKG Torrance · 2025 · Cited by 2 — Specifically, memory for an original event can...
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Source: frontiersin.org
Title: Online misinformation can distort witnesses’ memories
Link: https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2023.1239139/fullSource snippet
by M Kękuś · 2024 · Cited by 2 — The memory conformity effect occurs when people witness a given incident, then talk to each other about...
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Source: enyolaw.com
Title: Deploy documents carefully. When preparing witnesses for the hearing:.Read more
Link: https://enyolaw.com/news/witness-evidence-and-memory-distortion-what-lawyers-can-do-to-reduce-the-impact-of-memory-distortion-of-witnesses-in-international-arbitration/Source snippet
Witness Evidence and Memory Distortion: What lawyers...31 Mar 2021 — Consider drafting witness statements of co-witnesses independently...
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Source: tutorchase.com
Title: Understanding the psychological mechanisms behind this phenomenon,Read more
Link: https://www.tutorchase.com/notes/aqa-a-level/psychology/2-5-4-misleading-information-post-event-discussionSource snippet
2.5.4 Misleading Information: Post-Event DiscussionPost-event discussion is a significant factor affecting the accuracy of eyewitness tes...
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Source: tutor2u.net
Title: Misleading Information – Post-event Discussion
Link: https://www.tutor2u.net/psychology/reference/misleading-information-post-event-discussion?srsltid=AfmBOooSJjQXyjQTc4ZoVjf-kYe9wEiIiXd_jwlV4VIoDfbsG1HAp_TrSource snippet
(2003) investigated the effect of post-event discussion on the accuracy of eyewitness testimony. Her sample consisted of 60 students from...
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