Family Dispute Lie Detector Test in Aberdeen

Not court evidence, but useful private material: families in Aberdeen share our reports with solicitors, mediators or each other — or keep them private. Your report, your decision.

Same Day
Appointments Available
£499
Starting Price
Adults
Only, Never Children
100%
Confidential
Book Aberdeen Family P300 Test Call 0161 524 5513

Why People Come To Us

Stop wondering, Doubt ends here.

The clarity you came for. Your report, the same day.

Doubt ends here.

The question you've been carrying for months — sometimes years — ends in a single 90-minute session. No more wondering.

The clarity you came for.

A clear written result on the specific questions each person was tested on, with the examiner there to explain what it means.

Your report, the same day.

Your written report is in your hand the same hour the headband comes off. Same-day appointments available across the UK.

How a P300 Family Lie Detector Test Works in Aberdeen, Aberdeen City

We follow a structured, step-by-step process to make sure each family lie detector test is fair, reliable and as stress‑free as possible for everyone involved across Aberdeen and Aberdeen City.

1. Private Consultation

We speak with you confidentially about your Aberdeen or wider Aberdeen City family situation, what has happened and what you need to prove. Together we decide whether a P300 EEG lie detector test is appropriate.

2. Question Design

Our examiner designs clear, yes/no questions focused on the key issues. These are shared and agreed in advance so everyone in Aberdeen and Aberdeen City knows exactly what will be asked during the test.

3. P300 EEG Testing Session

During the session, we place non‑invasive sensors on the scalp and present a series of neutral and relevant items. The P300 response shows how the brain reacts to recognised information in real Aberdeen City family cases.

4. Results & Written Report

After the test, you receive a clear explanation of the findings and a written report which can be shared with your Aberdeen or Aberdeen City solicitor, mediator or kept private within the family.

Family Lie Detector Test Services in Aberdeen

We specialise in family-focused lie detector tests in Aberdeen and across Aberdeen City, using advanced P300 EEG brain-wave analysis instead of traditional polygraph. Our tests are designed to resolve sensitive disputes with clear, evidence-based results.

When a Family Lie Detector Test Can Help

A family lie detector test can bring clarity when trust has broken down and nobody knows who to believe. Our examiners use structured questions and P300 EEG technology to test whether each adult recognises the specific details in question, in a calm, professional environment.

  • Accusations of theft or missing money within the family
  • Disputes over who is telling the truth about key events
  • Historic allegations impacting today's relationships
  • Family business disagreements involving honesty and fraud
  • Situations where traditional polygraph is not suitable or trusted

Why Choose Our Family Lie Detector Testing?

  • P300 EEG technology — a scientific alternative to polygraph
  • Measures recognition of specific details, not stress
  • Neutral, non-judgmental examiners experienced in family work
  • Appointments across Aberdeen and Aberdeen City, including mobile visits
  • Clear written report explaining the outcome in plain language

What We Test For in Aberdeen Family Disputes

Independent P300 EEG testing on specific contested facts between adult family members in Aberdeen and across Aberdeen City. We test adults only, never children.

Common Family Situations

  • Missing cash, savings or valuables from a family home
  • Inheritance and will disagreements, including disputed gifts and promises
  • Suspected financial abuse of an elderly relative by a family member or carer
  • Misuse of a power of attorney or joint account
  • Family business shortfalls and disputed loans between relatives
  • An adult family member falsely accused who wants to clear their name

£499 per test

Each additional person tested in the same visit £399 • Same-day appointments at the same price • Examiner visit anywhere in Aberdeen included

What We Will and Will Not Do

  • Test adults only, each with their own informed consent
  • Agree the exact questions with you before the test
  • Test at your home or a private, neutral venue in Aberdeen
  • Send the written report only to you, or a solicitor or mediator you nominate
  • Never test children, and never take a case that belongs with safeguarding services or the police
  • Be clear that the report is not court evidence, before you book
Book Your Test Ask About Your Situation First

Real Family Cases From Our Library

Anonymised real cases involving disputes between adult family members. Some people were cleared and some were not: the test answers the question either way. View full case studies library

Family Dispute — Arranged Through a Solicitor

Inheritance Dispute: Elderly Parent Suspects Family Member

£22,000 had been taken from an elderly parent's accounts over 18 months of power of attorney. The test was arranged through a solicitor. The result was deception-indicated, and the family member's use of the power of attorney was confirmed.

Read full case
Documents laid out on a desk in an inheritance dispute
Two people on opposite sides of a table
Family Dispute — EEG Data Included

Missing Savings: A Sibling Dispute Resolved

£8,500 had gone from a joint savings account and one sister said she had repaid it in cash. The result was deception-indicated, a reminder that the test answers the question either way. The case study includes the live waveform data.

Read full case
Family Business — Two Cleared

Family Business: Three Siblings Tested in One Day

£38,000 went missing from a family building company and three siblings were blaming each other. All three were tested in one day. Two were cleared; one result was deception-indicated. The case study includes the live P300 waveform data.

Read full case
A family business office
Two people talking at home after a test result
Accusation — Clear Result

When It Came Back Clear: A Falsely Accused Partner

Tom was asked to show he was telling the truth, and he agreed straight away. All four probe sets came back clear. The case is written from Tom's side: what the experience was like and what the result gave him.

Read full case

Family Lie Detector Coverage: Aberdeen

Our examiners travel to you anywhere in Aberdeen and across Aberdeen City — your home or a private, neutral venue.

Aberdeen Theft & Financial Dispute Lie Detector Tests

P300 EEG testing is well suited to theft, fraud and financial dispute cases, where facts are unclear and trust has broken down between relatives, employees or carers across Aberdeen City.

Family Theft Lie Detector Test

If money, jewellery or other valuables have gone missing in your Aberdeen home, a targeted lie detector test can help identify who is telling the truth. We design clear questions around the alleged theft and measure direct brain responses for families throughout Aberdeen City.

  • Missing cash or savings from the home
  • Unexplained withdrawals from family accounts
  • Suspicion around one or more family members

Inheritance & Will Disputes

Inheritance disagreements can divide families for years. Our P300 lie detector tests in Aberdeen can address specific contested facts about conversations, documents and promises linked to wills and estates across the wider Aberdeen City area.

  • Disputed gifts or promises before death
  • Concerns about forged signatures or documents
  • Questions over who influenced the deceased

Elder & Carer Financial Abuse

We regularly assist in cases where an elderly relative’s finances have been misused. P300 EEG lie detection can address whether a specific relative or carer recognises the details of money or possessions taken without consent in real Aberdeen City family situations.

  • Unexplained bank transfers or card use
  • Missing items from an elderly person’s home
  • Concerns about power of attorney or financial control

No Wires. No Straps. Just a Headband.

A traditional polygraph straps sensors to your chest, fingers, and arm — measuring sweat, breathing, and blood pressure while you sit in stress. Our P300 EEG test uses a single lightweight headband that reads brain activity directly. No discomfort, no intimidation, and it's over in under 90 minutes.

Split image showing traditional polygraph test with multiple sensors vs modern P300 EEG test using only a headband
Left: Traditional Polygraph – multi-sensor setup.
Right: P300 EEG – minimal, non-invasive headband.

What You Get After Your Lie Detector Test

Every P300 EEG test includes a detailed written report — covering the raw EEG data, the P300 analysis and the examiner's conclusion on each question set. Delivered within the hour. Swipe through example pages below.

Detailed Deception Score breakdown based on P300 brainwave analysis data lie detector test in Aberdeen

Deception Score Analysis

Granular breakdown of deception scores calculated from specific neural biomarkers.

P300 Lie Detector Test Summary Report showing High Deception Risk result with overall probability score lie detector test in Aberdeen

Executive Summary

The examiner's conclusion on each question set, in plain language.

Official P300 Lie Detector Certificate of Examination confirming deception risk identified with our lie detector test in Aberdeen

Official Certificate

Signed confirmation of the examination, its date and the questions tested.

Visual data export of raw neural analysis from the lie detector test in Aberdeen

Raw Data Export

Full transparency with access to the raw visual data used to generate the final conclusion.

EEG Deception Graph showing brain response timeline in milliseconds from a lie detector test in Aberdeen

Neural Response Timeline

Millisecond-by-millisecond timeline of brain activity in response to probe stimuli.

Bar chart showing deception analysis categorized by specific question types from a lie detector test in Aberdeen

Question Category Breakdown

Comparative analysis of responses to relevant, irrelevant, and control questions.

Bar chart displaying cognitive response time metrics for each question from a lie detector test in Aberdeen

Cognitive Load Metrics

Analysis of response latency indicating increased cognitive load during deceptive answers.

Technical graph of neural component analysis showing latency and amplitude from a lie detector test in Aberdeen

Component Amplitude Data

P300 wave amplitude and latency measured for the person tested.

Swipe to view report pages

See How a Family Lie Detector Test Works

Watch how our P300 EEG test works, from fitting the headband to the written report.

P300 EEG Lie Detector Test - DeceptionDetection UK

Family Lie Detector Test FAQ

Common questions about using P300 EEG brain-wave testing to resolve family disputes, theft accusations and inheritance issues.

Disputes between adult family members about specific facts: missing money or valuables, inheritance and will disagreements, suspected financial abuse of an elderly relative by a family member or carer, family business shortfalls and disputed loans. We test adults only, never children, and we do not take cases that should be handled by safeguarding services or the police.

No. Lie detector reports are not admitted as evidence in UK courts. Families use the written report privately: to settle a dispute between themselves, or to share with a solicitor or mediator who can decide what weight to give it.

Laboratory research on the P300 recognition method reports accuracy of roughly 80 to 95 percent, with more limited field validation. Those are published research figures, not results from our own testing, and no test is perfect. The test measures whether you recognise specific details, which is less dependent on nerves than a polygraph.

Not always. Sometimes one person is tested; in other disputes several adults are tested in the same visit, each with a separate report. Every person tested must agree to it voluntarily. We advise on the right approach at your free consultation.

£499 per test, including the examiner visit anywhere in Aberdeen, the test and the written report. Each additional person tested in the same visit is £399. Same-day appointments are available at the same price if you book before 1pm.

Yes. Reports are sent only to the person who booked, or to a solicitor or mediator they nominate. Nothing is shared with other family members or third parties without written consent, and data is handled under our GDPR processing notice.

Family Matters Handled with Complete Confidentiality

We understand how sensitive family disputes can be. Your information, results and family situation are treated with absolute discretion at every stage.

Secure Data Handling

All data and reports are encrypted and accessible only to authorised parties you specify.

Private Testing Rooms

Discreet entrance and family-safe environments, with mobile testing available at your home or a neutral venue.

Controlled Disclosure

Results can be released directly to your solicitor or mediator on request. No one else sees them without your written consent.

Professional Support

Experienced examiners who understand family dynamics and safeguarding requirements. Calm, non-judgmental support throughout.

Family Disputes — Essential Reading

Guides, research and expert advice from our P300 EEG testing practice.

Family

P300 EEG Lie Detection for Family Disputes

Inheritance accusations, theft within families, elder financial abuse. A sensitive guide to when P300 testing helps — and what comes after.

12 min readMathew Oneill
 Family

Inheritance Disputes and Lie Detection: Can P300 Help?

Missing estate money, a disputed will, suspected elder financial abuse. Where P300 applies — and where it does not.

11 min readMathew Oneill
 Family

Family Theft Accusations: Using Lie Detection to Find the Truth

Something is missing. Everyone denies it. How P300 EEG gives families an objective answer without making things worse.

11 min readMathew Oneill
 Family

When Family Trust Breaks Down: Guide to P300 Testing

Repeated dishonesty, financial deception, a double life. The readiness checklist before you book.

12 min readMathew Oneill
 Mental Health

The Mental Health Impact of Being Falsely Accused

4x increased depression risk. The research on what false accusations do — and what both sides need to know.

13 min readMathew Oneill
 Guide

P300 Step-by-Step — What Happens on Test Day

From arrival to results. Exactly what to expect during your appointment.

10 min readMathew Oneill

Book a Family Lie Detector Test in Aberdeen Today

Independent P300 EEG family lie detector testing across Aberdeen and the wider Aberdeen City region. We come to you. £499, same-day appointments available. Free confidential call first.

Book Your Test 0161 524 5513