Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Reliability and Validity01:29

Reliability and Validity

12.9K
Reliability and validity are two important considerations that must be made with any type of data collection. Reliability refers to the ability to consistently produce a given result. In the context of psychological research, this would mean that any instruments or tools used to collect data do so in consistent, reproducible ways.
12.9K
Naturalistic Observations02:30

Naturalistic Observations

15.2K
If you want to understand how behavior occurs, one of the best ways to gain information is to simply observe the behavior in its natural context. However, people might change their behavior in unexpected ways if they know they are being observed. How do researchers obtain accurate information when people tend to hide their natural behavior? As an example, imagine that your professor asks everyone in your class to raise their hand if they always wash their hands after using the restroom. Chances...
15.2K
Self-Evaluation Maintenance Model01:29

Self-Evaluation Maintenance Model

423
The Self-Evaluation Maintenance (SEM) model offers a psychological framework to understand how individuals’ self-esteem is influenced by the achievements of others, particularly those with whom they share close personal bonds. The SEM model operates when personal rather than social identity guides individuals. Central to this model is the notion that individuals have an inherent desire to preserve a favorable self-image, which is continuously shaped by interpersonal comparisons and...
423

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Clinical Characteristics of Combat Crewmen.

JAMA network open·2026
Same author

Prevalence of post-traumatic hypopituitarism in active-duty service members receiving comprehensive care for traumatic brain injury (TBI) and psychological health: A military mild TBI cohort study.

The Clinical neuropsychologist·2026
Same author

Plasma biomarkers in chronic mild traumatic brain injury: A review.

The Clinical neuropsychologist·2025
Same author

Efficacy and safety of the stellate ganglion block for posttraumatic stress disorder in veterans: Rationale for and methods of a multisite trial.

Contemporary clinical trials·2025
Same author

Test-Retest Reliability of the Blast Exposure Threshold Survey in United States Service Members and Veterans.

Journal of neurotrauma·2025
Same author

Growth hormone deficiency after moderate traumatic brain injury with normal (or high) IGF-1; a case report demonstrating benefit of replacement therapy and clinical pearls for diagnosis.

The Clinical neuropsychologist·2025

Related Experiment Video

Updated: May 1, 2026

Human Circadian Phenotyping and Diurnal Performance Testing in the Real World
10:16

Human Circadian Phenotyping and Diurnal Performance Testing in the Real World

Published on: April 7, 2020

9.6K

Ecological validity of performance validity testing.

Sara M Lippa1, Nicholas J Pastorek, Jennifer Romesser

  • 1VA Boston Healthcare System, Translational Research Center for TBI and Stress Disorders, Boston, MA 02130, USA.

Archives of Clinical Neuropsychology : the Official Journal of the National Academy of Neuropsychologists
|April 1, 2014
PubMed
Summary
This summary is machine-generated.

Performance validity tests (PVTs) can predict community functioning in veterans with mild traumatic brain injury. PVT failure was linked to lower participation, suggesting PVTs indicate real-world community reintegration.

Keywords:
Mayo-Portland Adaptability Inventory Participation IndexMild traumatic brain injuryPerformance validity testResponse biasVeterans

More Related Videos

Development of a Virtual Reality Assessment of Everyday Living Skills
10:32

Development of a Virtual Reality Assessment of Everyday Living Skills

Published on: April 23, 2014

20.2K
A Real-world What-Where-When Memory Test
09:13

A Real-world What-Where-When Memory Test

Published on: May 16, 2017

10.9K

Related Experiment Videos

Last Updated: May 1, 2026

Human Circadian Phenotyping and Diurnal Performance Testing in the Real World
10:16

Human Circadian Phenotyping and Diurnal Performance Testing in the Real World

Published on: April 7, 2020

9.6K
Development of a Virtual Reality Assessment of Everyday Living Skills
10:32

Development of a Virtual Reality Assessment of Everyday Living Skills

Published on: April 23, 2014

20.2K
A Real-world What-Where-When Memory Test
09:13

A Real-world What-Where-When Memory Test

Published on: May 16, 2017

10.9K

Area of Science:

  • Neuroscience
  • Psychology
  • Rehabilitation Medicine

Background:

  • Performance validity tests (PVTs) assess response bias in neuropsychological testing.
  • Ecological validity of PVTs in relation to community functioning remains understudied.
  • Mild traumatic brain injury (mTBI) can impact community reintegration.

Purpose of the Study:

  • To investigate the ecological validity of PVTs by examining their relationship with community participation in veterans with mTBI.
  • To determine if PVT performance predicts self-reported community reintegration.

Main Methods:

  • A cohort of 131 veterans with a history of mTBI was analyzed.
  • The Word Memory Test (WMT), a PVT, was administered.
  • Self-reported community participation was measured using the Mayo-Portland Adaptability Inventory Participation Index (MPI-PI).
  • Regression analyses were used to assess the predictive value of PVTs on community reintegration, controlling for relevant covariates.

Main Results:

  • Initial regression models without PVT data did not significantly predict community reintegration.
  • Incorporating PVT results significantly improved the prediction of community reintegration.
  • Failure on the WMT (PVT failure) was associated with lower self-reported community participation.

Conclusions:

  • PVTs demonstrate ecological validity by predicting community functioning in veterans with mTBI.
  • PVT performance can serve as an indicator of an individual's ability to reintegrate into the community.
  • These findings support the use of PVTs in assessing broader functional outcomes beyond cognitive performance.