Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Self-Report Tests of Personality

Self-Report Tests of Personality

Self-report inventories are objective personality assessments that use multiple-choice items or numbered scales, typically ranging from 1 (strongly disagree) to 5 (strongly agree). They are often called Likert scales after Rensis Likert. These inventories are widely used due to their ease of administration and cost-effectiveness. One of the most prominent examples is the Minnesota Multiphasic Personality Inventory (MMPI), initially developed in the 1940s to assess abnormal personality traits.

Cattell's 16 Personality Factors

Cattell's 16 Personality Factors

Raymond Cattell's trait theory offers a structured framework for understanding personality by distinguishing between two critical traits: surface and source traits. Surface traits are observable patterns of behavior, such as indecisiveness, anxiety, and irrational fears. These traits are less stable, varying across situations and over time. This means that they are less helpful in understanding the deeper aspects of an individual's personality.
In contrast, source traits are the fundamental,...

Dark Triad and Person Perception

Dark Triad and Person Perception

Person perception is influenced by both external behaviors and the observer’s internal characteristics, including personality traits. Individuals with dark personality traits, comprising psychopathy, Machiavellianism, and narcissism — collectively known as the dark triad – exhibit manipulative and exploitative tendencies in social contexts. These traits affect how they perceive others and how they are perceived.The Role of Dark Personality Traits in Person PerceptionBlack et al. (2014) explored...

Implicit Personality Theories

Implicit Personality Theories

Implicit personality theory explains how individuals make assumptions about the relationships between personality traits, behaviors, and character types. When people learn that someone possesses a particular trait, they tend to infer the presence of other related characteristics, forming a cohesive impression. This cognitive shortcut plays a crucial role in social interactions and interpersonal judgments.Central Traits and Their InfluenceSolomon Asch's seminal 1946 study highlighted the power...

Personality Disorders: Paranoid and Schizoid

Personality Disorders: Paranoid and Schizoid

Personality disorders represent enduring cognition, affect, and behavior patterns that significantly deviate from societal norms. These maladaptive traits often lead to difficulties in various domains, including interpersonal relationships, occupational settings, and overall psychological well-being. Paranoid personality disorder and schizoid personality disorder are two distinct conditions marked by odd or eccentric behavior.
Paranoid Personality Disorder
Paranoid personality disorder is...

Personality Theory by Eysenck and Eysenck

Personality Theory by Eysenck and Eysenck

Hans and Sybil Eysenck developed a widely recognized theory of personality, which emphasizes the role of temperament and genetically based differences in shaping individual traits. Their theory posits that biological factors primarily determine personality and can be understood through two main dimensions: extroversion/introversion and neuroticism/stability.
In the extroversion/introversion dimension, highly extroverted people are sociable, outgoing, and easily connect with others. In contrast,...

You might also read

Related Articles

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

Sort by

Same author

Refractory Anaphylaxis and Near-Fatal Anaphylaxis: Two Overlapping Clinical Observations of Severe Anaphylaxis.

Journal of investigational allergology & clinical immunology·2025

Same author

[The impact of the COVID-19 pandemic on the psychological health of healthcare workers].

Revue medicale de Liege·2020

Same author

Hives After Handling Honey.

Actas dermo-sifiliograficas·2020

Same author

[Alcohol dependence in primary care : a clinical approach by the GP].

Revue medicale de Liege·2019

Same author

[Psychiatric complications associated with alcoholism].

Revue medicale de Liege·2019

Same author

[Update on developemental dyspraxia in children].

Revue medicale de Liege·2018

Search research articles

Related Experiment Video

Updated: Jun 20, 2026

Enactive Phenomenological Approach to the Trier Social Stress Test: A Mixed Methods Point of View

Enactive Phenomenological Approach to the Trier Social Stress Test: A Mixed Methods Point of View

Published on: January 7, 2019

The tridimensional personality questionnaire (TPQ) and depression.

M Hansenne, W Pitchot, A Gonzalez Moreno

European Psychiatry : the Journal of the Association of European Psychiatrists

|August 25, 2009

Summary

Major depressive patients show higher harm avoidance and lower novelty seeking scores. Harm avoidance relates to depression severity, suggesting a link between personality traits and depressive states.

More Related Videos

The Trier Social Stress Test Protocol for Inducing Psychological Stress

The Trier Social Stress Test Protocol for Inducing Psychological Stress

Published on: October 19, 2011

Association Between Sleep Quality and Cognitive Symptoms in Patients with Major Depressive Disorder

Association Between Sleep Quality and Cognitive Symptoms in Patients with Major Depressive Disorder

Published on: April 26, 2024

Related Experiment Videos

Last Updated: Jun 20, 2026

Enactive Phenomenological Approach to the Trier Social Stress Test: A Mixed Methods Point of View

Enactive Phenomenological Approach to the Trier Social Stress Test: A Mixed Methods Point of View

Published on: January 7, 2019

The Trier Social Stress Test Protocol for Inducing Psychological Stress

The Trier Social Stress Test Protocol for Inducing Psychological Stress

Published on: October 19, 2011

Association Between Sleep Quality and Cognitive Symptoms in Patients with Major Depressive Disorder

Association Between Sleep Quality and Cognitive Symptoms in Patients with Major Depressive Disorder

Published on: April 26, 2024

Area of Science:

Psychiatry
Psychology
Behavioral Neuroscience

Background:

The Tridimensional Personality Questionnaire (TPQ) assesses personality traits.
Understanding personality correlates of depression is crucial for diagnosis and treatment.
Previous research suggests links between personality and mood disorders.

Purpose of the Study:

To investigate the relationship between Tridimensional Personality Questionnaire (TPQ) dimensions and major depressive disorder.
To compare TPQ scores between patients with major depression and healthy controls.
To explore the association between TPQ dimensions and depression severity.

Main Methods:

A sample of 53 patients diagnosed with major depressive disorder and 33 healthy controls was recruited.
Participants completed the Tridimensional Personality Questionnaire (TPQ).
Depression severity was assessed using the Hamilton Depression Rating Scale (HDRS) in the patient group.

Main Results:

Major depressive patients exhibited significantly higher harm avoidance scores compared to healthy controls.
Depressed patients also showed lower scores on the novelty seeking sub-scale exploratory excitability (NS1).
Harm avoidance scores positively correlated with depression severity in the patient group.

Conclusions:

The study confirms the state-dependent nature of the harm avoidance dimension in depression.
Findings suggest a potential relationship between the NS1 sub-scale of novelty seeking and depression.
Personality traits assessed by the TPQ may offer insights into the pathophysiology of major depressive disorder.