Reward Conflict Paradigm
Reward Conflict Paradigm - Related Videos
06:11
A Conflict Model of Reward-seeking Behavior in Male Rats
0 Views •
Cited by 1 •
2019
This conflict model is used to measure the impairment of inhibitory control after exposure to addictive drugs, or other factors that may influence inhibitory control. A sexual stimulus and an aversive obstacle are concurrently presented, thus male rats have to conquer the obstacle to approach the sexual reward.
09:15
Creating the Minimal Group Paradigm
0 Views •
2023
Source: Julian Wills & Jay Van Bavel—New York University The study of intergroup relations, such as prejudice, conflict, and discrimination, has always been a central topic in social psychology. Does discrimination stem from competition with other groups, a history of conflict, or derogatory stereotypes? Despite an abundance of real-world examples, the ingredients that lead to intergroup discrimination are often unclear. To help solve this problem, a group of psychologists created "minimal...
09:44
An Introduction to Reward and Addiction
0 Views •
2023
Consequences play a major role in controlling our behavior. If the consequence is a reward, then it encourages the associated behavior. Rewards can come in many forms such as a pleasant feeling, money, or food. However, sometimes an individual engages in compulsive behavior despite of negative consequences, and this state is known as addiction. Administration of addictive substances is neurochemically rewarding, which ultimately causes a loss of control in limiting the intake. Scientists aim...
12:09
Studying Food Reward and Motivation in Humans
0 Views •
Cited by 9 •
2014
This article describes a set of methods for the measurement of food related motivation and food related goal values in humans.
06:45
Task Interruption and Resumption Paradigm for Testing the Activation and Pursuit of an Abstract Thinking Goal
0 Views •
2017
This protocol was designed to test the activation and pursuit of cognitive goals (e.g., an abstract thinking goal) using the task interruption and resumption paradigm. The protocol is suitable for cognitive goals that are automatically pursued once activated, as the distraction procedure prevents goal pursuit during the interruption period.
FAQs
The central measurement is the organism’s behavioral tradeoff between incentive value and aversive cost. A stronger pull toward the reward favors approach, whereas punishment favors avoidance, so the observed behavior reflects the combined influence of appetitive and aversive signals. This makes the paradigm useful for examining how competing motivational systems shape behavioral decision-making.
Choice, response rate, and time spent near the reward are complementary readouts. Choice indicates which behavioral option the organism selects, response rate quantifies how frequently it responds, and time near the incentive measures continued proximity under aversive conditions. Together, these measures describe the conflict across several observable dimensions rather than relying on a single behavioral score.
The paradigm provides a behavioral way to study how brain systems integrate appetitive and aversive signals. If a neural manipulation changes approach, avoidance, response rate, or time near the reward, the resulting pattern can help characterize how that manipulation affects motivational decision-making. This connects observable behavior with the neural processes that guide choices under conflict.
In a common animal implementation, researchers present food or another desirable incentive while pairing approach with punishment, such as an unpleasant stimulus. They then observe the organism’s behavioral response and quantify choices, response rates, or time spent near the reward. The resulting measurements indicate how behavior changes when obtaining the incentive carries an aversive consequence.
Researchers use this approach when they need to examine decision-making under competing motivational pressures. It can characterize anxiety-related behavior and stress responses while also testing how drugs or neural manipulations influence the balance between reward-directed approach and punishment-related avoidance. Its value lies in linking a measurable behavioral conflict to broader changes in motivation and behavior.
The procedure can produce quantitative measures of approach and avoidance, including behavioral choices, response rates, and time spent near the incentive. These outcomes allow investigators to characterize how organisms respond to reward when an aversive consequence is present. The measures can then support analysis of decision-making, anxiety-related behavior, stress responses, or effects produced by experimental interventions.