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Affect Across the Wake-Sleep Cycle.

Pilleriin Sikka1,2,3, James J Gross1

  • 1Department of Psychology, Stanford University, 450 Jane Stanford Way, Stanford, CA 94305 USA.

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|September 25, 2023
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Summary
This summary is machine-generated.

Affective science should include mind-wandering and dreaming to understand emotions during sleep and wakefulness. Integrating these experiences offers a fuller picture of human affect across the entire wake-sleep cycle.

Keywords:
Affect coherenceAffect dynamicsAffect regulationDreamingMind-wanderingSleep

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Area of Science:

  • Affective science
  • Neuroscience
  • Sleep research

Background:

  • Traditional affective science focuses on active wakefulness and external stimuli.
  • Much of human experience involves stimulus-independent thought, such as mind-wandering and dreaming.
  • Research on stimulus-independent affect is largely separate from mainstream affective science.

Purpose of the Study:

  • To propose integrating research on mind-wandering, sleep, and dreaming into affective science.
  • To provide a more comprehensive account of affect across the wake-sleep cycle.
  • To highlight the benefits and implications of this expanded view.

Main Methods:

  • Review and synthesis of existing literature on mind-wandering, sleep, and dreaming.
  • Conceptual framework development for integrating stimulus-independent affect.
  • Analysis of affect variation across the wake-sleep cycle.

Main Results:

  • Affect is generated even when disconnected from the immediate environment.
  • Expanding affective science across the wake-sleep cycle offers significant benefits.
  • Methodological and clinical implications for affective science are identified.

Conclusions:

  • Future affective science must incorporate stimulus-independent experiences like mind-wandering and dreaming.
  • A comprehensive understanding of affect requires studying the full wake-sleep cycle.
  • This integration will advance both theoretical and clinical aspects of emotion research.