Personal choice shields against affective influences on effort in a "do your best" task: Effects on cardiac response.

This experiment (N = 113) tested whether personal choice vs. external assignment of task characteristics moderates the effect of incidental affective stimulation on effort-related cardiovascular response in a "do your best" task context. When participants could choose themselves the color of the stimuli (i.

Theories and hypotheses: The forgotten plane of the multiverse.

Multiverse analyses-the systematic examination of the effects of decisions that researchers can take over the course of a research project-became more common in recent psychophysiological research. However, multiverse analyses in psychophysiology almost exclusively focus on methodological and statistical decisions that can have a considerable impact on the findings. The role of the conceptual multiverse regarding theory-related research decisions is largely ignored.

Depressive symptoms, task choice, and effort: The moderating effect of personal control on cardiac response.

Dysphoric individuals perceive mental tasks as more demanding and show increased cardiovascular responses during the performance of easy cognitive tasks. Recent research on action shielding indicates that providing individuals with personal control over their tasks can mitigate the effects of manipulated affective states on cardiovascular responses reflecting effort. We investigated whether the shielding effect of personal choice also applies to the effect of dispositional negative mood on effort.

Cognitive conflict does not always mean high effort: Task difficulty's moderating effect on cardiac response.

This article presents an experiment (N = 127 university students) testing whether the previously found impact of conflict primes on effort-related cardiac response is moderated by objective task difficulty. Recently, it has been shown that primed cognitive conflict increases cardiac pre-ejection period (PEP) reactivity-an index of effort intensity-during the performance of relatively easy tasks. This effect could be attributed to conflict-related negative affect.

Noise annoys-But personal choice can attenuate noise effects on cardiac response reflecting effort.

Since personal choice fosters commitment and shields action execution against potentially conflicting influences, two laboratory experiments with university students (N = 228) tested whether engaging in action by personal choice versus external assignment of task characteristics moderates the effect of irrelevant acoustic noise on cardiovascular responses reflecting effort. Participants who could personally choose the stimulus color of moderately difficult cognitive tasks were expected to be shielded against the irrelevant noise. By contrast, when the stimulus color was externally assigned, we predicted receptivity for the irrelevant noise to be high.

Personal task choice attenuates implicit happiness effects on effort: A study on cardiovascular response.

Research on the Implicit-Affect-Primes-Effort model (Gendolla, 2012) found that priming happiness or anger in challenging tasks results in stronger sympathetically mediated cardiovascular responses, reflecting effort, than priming sadness or fear. Recent studies on action shielding revealed that personal task choice can attenuate affective influences on action execution (e.g.

The power of personal control: Task choice attenuates the effect of implicit sadness on sympathetically mediated cardiac response.

Implicitly processed pictures of facial expressions of emotions have been found to systematically influence sympathetically mediated cardiovascular reactivity during task performance. According to the Implicit-Affect-Primes-Effort model, this happens because different affect primes activate the concepts of performance ease versus performance difficulty. Grounded in a recent action shielding model, our laboratory experiment (N = 129 university students) tested whether engaging in action by personal choice can immunize against those implicit affective influences on effort.

Action-orientation shields against primed cognitive conflict effects on effort-related cardiac response.

This article presents a quasi-experiment (N = 79 university students) testing whether individual differences in action-state orientation moderate primed cognitive conflict's effects on sympathetically mediated cardiac response during task performance reflecting effort. Action control theory posits that action-oriented individuals are less receptive to distracting affective stimuli during goal pursuit than state-oriented individuals because action-orientation is related to higher volitional skills. Therefore, we expected that action-oriented individuals should be shielded against conflict primes' effect on effort-related responses in the cardiovascular system.

Can personal task choice shield against fear and anger prime effects on effort? A study on cardiac response.

This experiment tested whether personal task choice can shield against implicit affective influences on sympathetically mediated cardiovascular response, reflecting effort. Participants were N = 121 healthy university students who completed a moderately difficult memory task with integrated briefly flashed and masked fear vs. anger primes.

Pain and gain: Monetary incentive moderates pain's impact on effort-related cardiac response.

Ample evidence suggests that pain leads to additional demand in cognitive functioning, presumably due to its negative affective component and its propensity to capture attention. To highlight the role of motivational incentive, two experiments tested the combined effect of pain and monetary incentive on effort-related cardiovascular response during cognitive performance. In both studies, healthy volunteers received individually adjusted painful or nonpainful thermal stimulations during a difficult cognitive task (4-back task in Experiment 1; short-term memory task in Experiment 2) and expected high (12 Swiss Francs in both experiments) or low monetary incentive (1 Swiss Franc in Experiment 1; 0.

Individual differences in action-state orientation moderate task difficulty effects on effort-related cardiac response.

A quasi experiment (N = 100 university students) tested whether individual differences in action-state orientation moderate task difficulty effects on resource mobilization assessed as cardiovascular response. According to action control theory, action-oriented individuals have higher self-regulation capacities in demanding situations than state-oriented persons. Action-orientated individuals should also self-generate positive affect in face of obstacles.

Is cognitive conflict really effortful? Conflict priming and shielding effects on cardiac response.

Two experiments with N = 221 university students investigated the impact of primed cognitive conflict on effort assessed as cardiac response in tasks that were not conflict-related themselves. Manifest cognitive conflict in cognitive control tasks is confounded with objective response difficulty (e.g.

Incidental affective influences on effort-related cardiac response: The critical role of choosing task characteristics.

This experiment tested whether personal choice vs. external assignment of task characteristics moderates the effect of incidental affective stimulation on effort-related cardiovascular response. We expected strong action shielding and low receptivity for incidental affective influences when participants could choose themselves the stimulus color of an easy memory task.

Task choice shields against incidental affective influences on effort-related cardiovascular response.

In an attempt to integrate theorizing on action shielding with affective influences on effort-related cardiovascular response, an experiment with N = 115 university students (90% women) tested whether working on a task by personal choice versus external assignment moderates the effect of happy versus sad background music on effort-related cardiovascular response during task performance. We predicted strong action shielding and low receptivity for incidental affective influences when participants could ostensibly choose the task to be performed. Given the difficult nature of the task, we thus expected strong effort-related cardiovascular responses due to high commitment when the task was chosen.

Robert A. Wicklund (1941-2020).

Memorializes Robert A. Wicklund (1941-2020). Wicklund was born in Seattle, WA, December 1, 1941.

Mapping the interconnected neural systems underlying motivation and emotion: A key step toward understanding the human affectome.

As a part of a larger Affectome Project (http://neuroqualia.org/background.php) with an overarching goal of mapping and redefining biological substrates of feelings and emotions, we explored the neural underpinnings for the functions of motivation and emotion.

It's about effort: Impact of implicit affect on cardiovascular response is context dependent.

Based on the Implicit-Affect-Primes-Effort model, we tested whether the effect of implicitly processed affect primes on cardiovascular responses is limited to settings that call for effort and in which implicit affect can inform about subjective task demand. Participants were presented with letter series and briefly flashed sadness versus happiness primes. Half of the participants were asked to memorize all occurring vowels (achievement context), while the other half merely watched the series (watching context).

Affect and cognitive control: Insights from research on effort mobilization.

We present theory and research on effort mobilization that is relevant for understanding the role of affect in cognitive control. We posit that cognitive control and effort are closely related and introduce motivational intensity theory and supporting empirical evidence mainly based on cardiovascular measures of effort. Most important, we discuss the role of affect in the context of effort mobilization and cognitive control from different perspectives.

Prime warning moderates implicit affect primes' effect on effort-related cardiac response in men.

Based on the Implicit-Affect-Primes-Effort model (Gendolla, 2012, 2015), we tested whether warning individuals about the occurrence of affect primes during a cognitive task moderates the primes' effect on effort-related cardiac response. Participants worked on a challenging mental arithmetic task with integrated masked affect primes-very briefly flashed pictures of facial sadness vs. happiness expressions.

Major depression impairs incentive processing: evidence from the heart and the face.

Background: The present study tested the hypothesis of a differential pattern of reward and punishment responsiveness in depression measuring effort mobilization during anticipation and facial expressions during consumption.

Methods: Twenty patients with major depressive disorder (MDD) and 20 control participants worked on a memory task under neutral, reward, and punishment instructions. Effort mobilization was operationalized as cardiovascular reactivity, while facial expressions were measured by facial electromyographic reactivity.

Prime visibility moderates implicit anger and sadness effects on effort-related cardiac response.

Based on the Implicit-Affect-Primes-Effort (IAPE) model (Gendolla, 2012, 2015), an experiment investigated the effect of affect primes' visibility on effort mobilization during cognitive processing. Participants worked on a short-term memory task with integrated sadness vs. anger primes that were presented suboptimally (briefly and masked) vs.

Implicit activation of the aging stereotype influences effort-related cardiovascular response: The role of incentive.

Based on previous research on implicit effects on effort-related cardiovascular response and evidence that aging is associated with cognitive difficulties, we tested whether the mere activation of the aging stereotype can systematically influence young individuals' effort-mobilization during cognitive performance. Young participants performed an objectively difficult short-term memory task during which they processed elderly vs. youth primes and expected low vs.

Monetary incentive moderates the effect of implicit fear on effort-related cardiovascular response.

Integrating the implicit-affect-primes-effort model (Gendolla, 2012, 2015) with the principles of motivational intensity theory (Brehm & Self, 1989) we investigated if the effort mobilization deficit observed in people exposed to fear primes (vs. anger primes) in a difficult short-term memory task could be compensated by high monetary incentive. Effort was operationalized as cardiac response.