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

Random Error01:04

Random Error

10.0K
Random or indeterminate errors originate from various uncontrollable variables, such as variations in environmental conditions, instrument imperfections, or the inherent variability of the phenomena being measured. Usually, these errors cannot be predicted, estimated, or characterized because their direction and magnitude often vary in magnitude and direction even during consecutive measurements. As a result, they are difficult to eliminate. However, the aggregate effect of these errors can be...
10.0K
Instinctive Drift01:05

Instinctive Drift

1.2K
Instinctive drift refers to the tendency of animals to revert to their innate behaviors despite repeated reinforcement. Breland and Breland demonstrated this concept in an experiment with a raccoon. The raccoon was trained to pick up two coins and place them in a container in exchange for food. Initially, the raccoon learned to associate the coins with food, making them a conditioned stimulus or a substitute for food. However, over time, the raccoon became less willing to put the coins into the...
1.2K
Random Variables01:09

Random Variables

18.9K
A random variable is a single numerical value that indicates the outcome of a procedure. The concept of random variables is fundamental to the probability theory and was introduced by a Russian mathematician, Pafnuty Chebyshev, in the mid-nineteenth century.
Uppercase letters such as X or Y denote a random variable. Lowercase letters like x or y denote the value of a random variable. If X is a random variable, then X is written in words, and x is given as a number.
For example, let X = the...
18.9K
The Behavioral Perspective on Personality01:19

The Behavioral Perspective on Personality

949
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.
949
Fundamental Attribution Error01:14

Fundamental Attribution Error

14.0K
According to some social psychologists, people tend to overemphasize internal factors as explanations—or attributions—for the behavior of other people. They tend to assume that the behavior of another person is a trait of that person, and to underestimate the power of the situation on the behavior of others. They tend to fail to recognize when the behavior of another is due to situational variables, and thus to the person’s state. This erroneous assumption is...
14.0K
The Scientific Method02:40

The Scientific Method

67.1K
Research is what makes the difference between facts and opinions. Facts are observable realities, and opinions are personal judgments, conclusions, or attitudes that may or may not be accurate. In the scientific community, facts can be established only using evidence collected through empirical research.
67.1K

You might also read

Related Articles

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

Sort by
Same author

Unrestricted Cluster And Factor Analysis, With Applications To The MMPI And Holzinger-Harman Problems.

Multivariate behavioral research·2016
Same author

GENERALITY AND RELIABILITY OF INDIVIDUAL SITUATIONS DIFFERENCES IN DISCRETE STIMULUS-ITEM.

Multivariate behavioral research·2016
Same author

Predicting Group Differences In Cluster Analysis: The Social Area Problem.

Multivariate behavioral research·2016
Same author

Comparative Cluster Analysis Of Social Areas.

Multivariate behavioral research·2016
Same author

Predicting Individual Differences By Cluster Analysis : Holzinger Abilities And MMPI Personality Attributes.

Multivariate behavioral research·2016
Same author

PERSON-CLUSTERS ON INTELLECTUAL ABILITIES AND ON MMPI ATTRIBUTES.

Multivariate behavioral research·2016

Related Experiment Video

Updated: Mar 26, 2026

Using the Threat Probability Task to Assess Anxiety and Fear During Uncertain and Certain Threat
11:18

Using the Threat Probability Task to Assess Anxiety and Fear During Uncertain and Certain Threat

Published on: September 12, 2014

15.9K

BASIC UNPREDICTABILITY OF INDIVIDUAL RESPONSES TO DISCRETE STIMULUS PRESENTATIONS.

R C Tryon

    Multivariate Behavioral Research
    |February 2, 2016
    PubMed
    Summary

    Psychology aims to predict and control behavior by understanding stimulus-response laws. This involves identifying behavioral factors to forecast individual reactions and arrange environments for behavioral control.

    Area of Science:

    • Behavioral Psychology
    • Psychological Science

    Background:

    • A central tenet in psychology posits that the field's objective is to predict and control behavior.
    • This belief stems from the potential to uncover general stimulus-response laws and underlying behavioral factors.

    Purpose of the Study:

    • To explore the foundational assertion that psychology's primary goal is behavior prediction and control.
    • To examine the implications of understanding stimulus-response laws for behavioral outcomes.

    Main Methods:

    • Conceptual analysis of psychological assertions.
    • Review of theoretical frameworks regarding behavior prediction and control.

    Main Results:

    • The assertion relies on the premise that sufficient knowledge of stimulus-response laws will enable accurate prediction of individual reactions.

    More Related Videos

    A Tactile Automated Passive-Finger Stimulator TAPS
    19:44

    A Tactile Automated Passive-Finger Stimulator TAPS

    Published on: June 3, 2009

    14.3K
    A Simple Stimulatory Device for Evoking Point-like Tactile Stimuli: A Searchlight for LFP to Spike Transitions
    07:34

    A Simple Stimulatory Device for Evoking Point-like Tactile Stimuli: A Searchlight for LFP to Spike Transitions

    Published on: March 25, 2014

    10.3K

    Related Experiment Videos

    Last Updated: Mar 26, 2026

    Using the Threat Probability Task to Assess Anxiety and Fear During Uncertain and Certain Threat
    11:18

    Using the Threat Probability Task to Assess Anxiety and Fear During Uncertain and Certain Threat

    Published on: September 12, 2014

    15.9K
    A Tactile Automated Passive-Finger Stimulator TAPS
    19:44

    A Tactile Automated Passive-Finger Stimulator TAPS

    Published on: June 3, 2009

    14.3K
    A Simple Stimulatory Device for Evoking Point-like Tactile Stimuli: A Searchlight for LFP to Spike Transitions
    07:34

    A Simple Stimulatory Device for Evoking Point-like Tactile Stimuli: A Searchlight for LFP to Spike Transitions

    Published on: March 25, 2014

    10.3K
  • Understanding these laws is believed to allow for the arrangement of situations to control behavior.

    • Conclusions:

    • The objective of predicting and controlling behavior is a significant, albeit theoretical, aim within psychological science.
    • Further research into stimulus-response laws is crucial for advancing the predictive and controlling capabilities in psychology.