Related Experiment Video
Updated: May 28, 2025
08:24
The Joint Effect of Social Comparison and Social Distance on Evaluation of Intertemporal Choice Outcomes in Event-related Potential Studies
Published on: August 25, 2023
619
Individualized Cognitive Effort to Failure Does Not Affect Subsequent Strenuous Physical Performance
Darías Holgado, Alice Cailleux1, Paolo Ruggeri2
1Institute of Sport Sciences, University of Lausanne, Quartier, UNIL-Centre, Bâtiment Synathlon, Lausanne, SWITZERLAND.
Medicine and Science in Sports and Exercise
|February 13, 2025
Summary
Performing a demanding cognitive task before exercise does not impair physical performance. Subjective experiences during cognitive tasks are complex and varied, extending beyond simple mental fatigue.
Area of Science:
- Sports Science
- Cognitive Neuroscience
- Psychophysiology
Background:
- Previous research suggested cognitive effort before exercise may impair physical performance.
- Recent findings challenge this effect, indicating a need to re-evaluate underlying mechanisms.
- Methodological limitations, such as task standardization, require novel approaches.
Purpose of the Study:
- To investigate the impact of individualized cognitive task difficulty on subsequent physical performance.
- To explore the dynamics between cognitive effort, subjective states, and physical exertion using psychophysiological measures.
- To challenge the notion that cognitive tasks universally lead to mental fatigue impacting physical output.
Main Methods:
- A randomized, within-participant design with 21 recreational athletes.
- Participants completed a running time to exhaustion test after a demanding cognitive task or documentary.
- Pupillometry and Temporal Experience Tracing (TET) were used to measure cognitive load and subjective states.
Main Results:
- Subjective experiences during cognitive tasks form distinct patterns beyond simple mental fatigue.
- A demanding, individualized cognitive task prior to exercise did not negatively affect physical performance.
- Pupil size correlated with cognitive load and subjective states; fixation duration decreased with task demand.
Conclusions:
- The study does not support the hypothesis that demanding cognitive tasks impair strenuous physical performance.
- Cognitive performance is associated with a rich spectrum of subjective experiences, not solely mental fatigue.
- A novel methodology was employed to understand the interplay between cognitive and physical performance.
More Related Videos
07:01Working Memory Training for Older Participants: A Control Group Training Regimen and Initial Intellectual Functioning Assessment
Published on: September 20, 2020
4.6K
07:26Assessment of Stress Effects on Cognitive Flexibility using an Operant Strategy Shifting Paradigm
Published on: May 4, 2020
3.3K
Related Concept Videos
01:38Cognitive Dissonance
32.4K
Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
32.4K
01:20Lazarus's Cognitive Appraisal Theory
143
Cognitive psychologist Richard Lazarus proposed the cognitive-mediational theory of emotions, which emphasizes how individuals' assessments of stressors significantly affect their experience of stress. According to Lazarus, the stress response is determined by a two-step appraisal process: primary appraisal and secondary appraisal. These cognitive appraisals help individuals evaluate the potential impact of a stressor and determine the adequacy of their coping resources.
Primary Appraisal:...
Primary Appraisal:...
143
01:37Social Loafing
34.5K
Another way in which a group presence can affect performance is social loafing—the exertion of less effort by a person working together with a group. Social loafing occurs when our individual performance cannot be evaluated separately from the group. Thus, group performance declines on easy tasks (Karau & Williams, 1993). Essentially individual group members loaf and let other group members pick up the slack. Because each individual’s efforts cannot be evaluated,...
34.5K
02:45Self-Discrepancy Theory
18.3K
One influential perspective on what motivates people's behavior is detailed in Tory Higgin's self-discrepancy theory (Higgins, 1987). He proposed that people hold disagreeing internal representations of themselves that lead to different emotional states.
18.3K
01:21Cognitive Learning
219
Cognitive learning is based on purposive behavior, incidental learning, and insight learning.
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...
219
01:30Information Processing Approach
30
The information-processing theory of cognitive development centers on fundamental mental processes, including attention, memory, and problem-solving skills. Researchers in this field examine how cognitive abilities, such as working memory, evolve and influence children's overall development. Studies indicate that children with stronger working memory tend to excel in reading comprehension, math, and problem-solving compared to peers with less efficient memory skills. Low working memory is...
30