Related Experiment Video
Updated: Sep 11, 2025
05:48
The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients
Published on: June 12, 2020
5.8K
A multi-measurement study of the relation between deliberation and volition
Guillaume P Pech1,2, Emilie A Caspar3, Elisabeth Pacherie4
1Consciousness, Cognition and Computation Group, Center for Research in Cognition and Neurosciences, Unveristé libre de Bruxelles, Av. Franklin Roosevelt 50 (CP191), Brussels 1050, Belgium.
Neuroscience of Consciousness
|August 13, 2025
Summary
Meaningful decisions, not deliberation complexity, enhance volition. Rewarded choices showed higher sense of volition and stronger Readiness Potential compared to arbitrary decisions, suggesting goals drive voluntary action.
Area of Science:
- Cognitive Neuroscience
- Decision-Making Research
- Philosophy of Mind
Background:
- Voluntary action and volition are traditionally studied using meaningless decisions, impacting debates on free will and moral responsibility.
- Recent research questions the generalizability of findings from meaningless to meaningful decision contexts.
Purpose of the Study:
- To investigate the neural and subjective markers of volition by comparing meaningful (rewarded) and meaningless (unrewarded) decisions.
- To differentiate the impact of decision meaningfulness from the complexity of deliberation (easy vs. hard) on volition.
Main Methods:
- Fifty participants made repeated choices between options to maximize monetary gain, categorized as rewarded (easy/hard deliberation) or unrewarded (arbitrary) decisions.
- Measured subjective sense of volition, Readiness Potential (RP), temporal binding, and a novel implicit measure: Effort Exerted.
Main Results:
- Rewarded decisions showed significantly higher sense of volition, stronger Readiness Potential, and increased Effort Exerted compared to unrewarded decisions.
- No significant differences in volition markers were found between easy-deliberation and hard-deliberation choices, indicating deliberation complexity is not key.
- Temporal binding showed inconclusive results across conditions.
Conclusions:
- The meaningfulness of a decision's goal, rather than the complexity of pre-action deliberation, is a critical factor in volitional control.
- Effort Exerted emerges as a reliable implicit measure of volition, complementing existing measures and offering utility for future research.
Related Concept Videos
01:14Decision Making: Traditional Method
4.1K
The process of hypothesis testing based on the traditional method includes calculating the critical value, testing the value of the test statistic using the sample data, and interpreting these values.
First, a specific claim about the population parameter is decided based on the research question and is stated in a simple form. Further, an opposing statement to this claim is also stated. These statements can act as null and alternative hypotheses, out of which a null hypothesis would be a...
First, a specific claim about the population parameter is decided based on the research question and is stated in a simple form. Further, an opposing statement to this claim is also stated. These statements can act as null and alternative hypotheses, out of which a null hypothesis would be a...
4.1K
01:20Decision Making
231
Decision-making is a fundamental cognitive process that involves evaluating alternatives and selecting among them. This process can range from simple choices, such as deciding what to wear, to complex decisions, like choosing a major in college or a career path. The complexity of the decision often dictates the approach we use, which can be broadly categorized into two types: automatic and controlled decision-making.
Automatic decision-making is fast, intuitive, and relies on gut feelings...
Automatic decision-making is fast, intuitive, and relies on gut feelings...
231
01:37Reason and Intuition
6.9K
The human brain processes information for decision-making using one of two routes: an intuitive system and a rational system (Epstein, 1994; popularized by Kahneman, 2011 as System 1 and System 2, respectively). The intuitive system is quick, impulsive, and operates with minimal effort, relying on emotions or habits to provide cues for what to do next, while the rational system is logical, analytical, deliberate, and methodical. Research in neuropsychology suggests that the...
6.9K
01:24Revisionist Views of Adolescent and Adult Cognition
99
A revisionist approach to Jean Piaget's theory of cognitive development has brought new insights that challenge and reinterpret his established ideas. Piaget proposed that the formal operational stage, emerging in adolescence, represents the culmination of cognitive maturity. During this stage, individuals are said to develop abstract thinking, engage in systematic problem-solving, and show a form of egocentrism, believing others are as preoccupied with their behavior as they are...
99
01:17Cognitivism
1.7K
Cognitive psychology emerged as a significant field in the mid-20th century. It focused on understanding humans' internal mental processes. This approach emphasizes how people perceive, remember, think, and solve problems—elements critical to human cognition.
Previously dominated by behaviorism, which prioritized observable behaviors and largely ignored mental processes, psychology transformed in the 1950s. Cognitive psychologists argue that understanding how we think and process...
Previously dominated by behaviorism, which prioritized observable behaviors and largely ignored mental processes, psychology transformed in the 1950s. Cognitive psychologists argue that understanding how we think and process...
1.7K
01:26Structuralism
1.1K
Structuralism, an early psychological theory developed by Wilhelm Wundt and his student Edward Bradford Titchener, sought to dissect the human mind into its most fundamental components. Wundt's groundbreaking work in his laboratory set the stage for Titchener to define structuralism's goal as cataloging the "atoms" of the mind—sensations, images, and feelings—akin to how chemists identify elements of matter.
Titchener's approach to structuralism was unique. He...
Titchener's approach to structuralism was unique. He...
1.1K