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Effects of Chiropractic Adjustments on Brain Function Using Quantitative Encephalography

Effects of Chiropractic Adjustments on Brain Function Using Quantitative Encephalography

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01953614
Enrollment
30
Registered
2013-10-01
Start date
2013-06-30
Completion date
2015-12-31
Last updated
2016-04-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Brain Function

Keywords

quantitative encephalography, brain computer interface, chiropractic, sacro-occipital technique

Brief summary

Despite the abundance of theories concerning the effects of chiropractic adjustments on brain function, this remains an understudies area for the profession. Quantitative Electroencephalography (qEEG)is a technique that allows for an in-depth analysis of brain function. A normative database will be used to compare before, during and after effects of chiropractic adjustments on brain function. This will include usage of Low Resolution Electromagnetic Tomography (LORETA). This study seeks to objectively document effects of chiropractic adjustments on brain function.

Interventions

Sponsors

Life University
Lead SponsorOTHER

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
HEALTH_SERVICES_RESEARCH
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
ALL
Age
10 Years to 99 Years
Healthy volunteers
Yes

Inclusion criteria

* Must be able to receive chiropractic adjustments

Exclusion criteria

* No benzodiazepine class drugs in study participants * No use of medicines such as Sudafed (pseudoephedrine) or Nyquil (Doxylamine succinate) * At least 30 days since last chiropractic adjustment

Design outcomes

Primary

MeasureTime frameDescription
Changes in quantitative EEG values as compared to a normative databaseBaseline, during adjustment, after adjustment, follow up in 7 daysThere will be a baseline measurement. There will be measurements during the adjustment. There will be measurements immediately after the adjustment. There will be measurements 7 days after the adjustment. Data will then be analyzed comparing values to a normative database. This database is adjusted for age. This will generate z-score values in addition to raw EEG values. Statistical analysis of P-values will then be run to test significance of changes.

Secondary

MeasureTime frameDescription
Behavioral assessment questionaireAt baseline, one week after adjustment.Subject will be asked to complete the Achenbach System of Empirically Based Assessment. This assessment asks questions about subjects adaptive and maladaptive functioning. This information is comparing the subject to other people their age.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026