Related Experiment Video

Updated: Aug 15, 2026

Fat Preference: A Novel Model of Eating Behavior in Rats
05:57

Fat Preference: A Novel Model of Eating Behavior in Rats

Published on: June 27, 2014

Obese and nonobese individuals: behavioral and personality characteristics

S B Jacobs, M K Wagner

    Addictive Behaviors
    |January 1, 1984
    PubMed

    More Related Videos

    Assessment of Child Anthropometry in a Large Epidemiologic Study09:36

    Assessment of Child Anthropometry in a Large Epidemiologic Study

    Published on: February 2, 2017

    Methods for Presenting Real-world Objects Under Controlled Laboratory Conditions06:54

    Methods for Presenting Real-world Objects Under Controlled Laboratory Conditions

    Published on: June 21, 2019

    Related Concept Videos

    Obesity01:24

    Obesity

    The Body Mass Index (BMI) is a numerical value derived from a person's weight and height, used to categorize individuals into weight ranges. It is calculated using the formula: weight in kilograms divided by height in meters squared. Obesity is a health condition characterized by excessive accumulation of adipose tissue that poses health risks, often diagnosed with a BMI ≥ 30. This excess fat storage occurs when surplus dietary calories are converted into triglycerides and stored in adipocytes...
    Drug Dosing: Obese Patients01:21

    Drug Dosing: Obese Patients

    In the United States, obesity is a prominent concern. It is linked to heightened mortality rates due to increased occurrences of conditions such as hypertension, atherosclerosis, coronary artery disease, and diabetes compared to nonobese individuals. A patient is classified as obese if their actual body weight surpasses the ideal or desirable body weight by 20%, based on Metropolitan Life Insurance Company data. Ideal body weights consider average weights and heights for males and females...
    The Behavioral Perspective on Personality01:19

    The Behavioral Perspective on Personality

    Behaviorists view personality as primarily shaped by environmental reinforcements and consequences. According to this perspective, behavior is influenced by external stimuli, and individuals adjust their actions based on rewards and punishments. Over time, learning histories — accumulated patterns of reinforcement — play a significant role in shaping personality. Behaviors that lead to positive outcomes are reinforced, while those resulting in negative outcomes are diminished. Radical...
    Personality Theory by Eysenck and Eysenck01:29

    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,...
    Personality Disorders: Narcissistic and Avoidant01:26

    Personality Disorders: Narcissistic and Avoidant

    Narcissistic and avoidant personality traits represent two contrasting patterns of behavior that significantly influence social interactions and self-perception. While individuals with narcissistic disorder seek admiration and validation, individuals with avoidant personality disorder withdraw due to fear of judgment.
    Characteristics of Narcissistic Personality Disorder
    Narcissistic individuals exhibit an inflated sense of self-importance and an excessive need for admiration. They are often...
    Personality Disorders: Dependent and Obsessive-Compulsive01:24

    Personality Disorders: Dependent and Obsessive-Compulsive

    Dependent personality disorder and obsessive-compulsive personality disorder are two separate psychological conditions that influence behavior, relationships, and overall life functioning. Though both involve maladaptive behaviors, their core characteristics and motivations differ significantly.
     Dependent Personality Disorder
    Dependent personality disorder is characterized by an excessive reliance on others to manage various aspects of life. Individuals with this disorder often struggle with...