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Psychophysiology

description20,305 papers
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lightbulbAbout this topic
Psychophysiology is the interdisciplinary study of the relationship between psychological processes and physiological responses. It examines how mental states, emotions, and cognitive functions influence bodily functions, utilizing methods from psychology, neuroscience, and physiology to understand the interplay between mind and body.
lightbulbAbout this topic
Psychophysiology is the interdisciplinary study of the relationship between psychological processes and physiological responses. It examines how mental states, emotions, and cognitive functions influence bodily functions, utilizing methods from psychology, neuroscience, and physiology to understand the interplay between mind and body.

Key research themes

1. How can psychophysiological measures objectively assess interoceptive processes and their relation to self-awareness?

This research theme investigates methodologies for accurately capturing interoceptive sensitivity—particularly heartbeat detection—and explores how these physiological signals intersect with constructs of self-processing, including bodily and mental self-awareness. Understanding the underlying neural and psychophysical mechanisms is critical for elucidating how internal bodily states contribute to emotional, cognitive, and identity-related processes.

Key finding: Garfinkel et al. identify limitations in conventional heartbeat detection methods—heartbeat tracking and two-alternative forced choice—highlighting biases and questionable validity in measuring interoceptive accuracy. They... Read more
Key finding: Findings reveal temporally and spatially inconsistent associations between heartbeat-evoked cortical responses (HEPs/HERs)—neuromarkers of interoceptive processing—and both exteroceptive and mental self-processing. The... Read more
Key finding: The article also references classical Russian studies that used direct visceral stimulation and pharmacological intervention (e.g., isoproterenol administration) alongside psychophysical measurement techniques to validate... Read more

2. What are the psychophysiological correlates of affective states during human-computer interaction?

This theme addresses the identification and characterization of physiological signal patterns that correspond to distinct affective states (relaxation, engagement, stress) elicited during mediated interactions. It encompasses multimodal data acquisition (e.g., EEG, electrocardiogram, galvanic skin response) and the development of standardized protocols for automatic and quantitative assessment of emotional states, which is pivotal for affective computing, ergonomic design, and neuroadaptive technologies.

Key finding: Using multimodal physiological recordings (respiration, skin conductance, blood volume pulse, ECG, EEG) collected in controlled laboratory conditions with 43 healthy participants, the study delineates distinctive... Read more
Key finding: The investigation integrates EEG and heart rate variability measures to quantitatively evaluate emotional responses induced by olfactory stimuli, extending the modalities considered in psychophysiological affective state... Read more
Key finding: This study correlates reductions in heart rate, heart rate variability, electrodermal activity, and skin conductance during hypnotic sessions with decreased sympathetic activation in dentists exposed to stress-inducing... Read more

3. How do intrinsic psychological dynamics manifest as temporal patterns and complexity in mental processes?

Research under this theme explores the self-organizing, nonlinear, and time-dependent nature of psychological processes uncoupled from external stimuli. It emphasizes the role of intrinsic dynamics, such as mood variability, thought fluctuations, and emotional oscillations, in shaping temporal patterns of cognition and behavior. Recognizing these endogenous patterns is essential for advancing models of psychological functioning, personality, and social interaction from a dynamical systems perspective.

Key finding: The paper posits that psychological events unfold through self-organizing intrinsic dynamics characterized by temporal variability, nonlinear transitions, and emergent attractors, independent of external stimuli. It... Read more
Key finding: By employing bibliometric co-word analysis, this study charted the thematic evolution and conceptual structure of psychophysiology, unveiling interconnected subfields and shifts in research foci over decades. The mapping of... Read more

All papers in Psychophysiology

This thesis proposes that human prejudice has a primary origin in the physiology of pain and perceived threat, preceding logical reasoning and cognitive elaboration. Part I argues that early exposure to pain-physical, emotional, or... more
У статті досліджується вплив релігійності на життєстійкість та емоційний стан особистості в умовах війни, наявність взаємозв’язку між ними, а також механізми, які відіграють найбільшу роль у цьому зв’язку. Вивчення цього питання є... more
Стаття присвячена порівняльному аналізу психічного стану, ментального здоров’я, толерантності до невизначеності, стресостійкості та копінг-стратегій українців, які залишилися в Україні, та тих, хто виїхав за кордон унаслідок війни. У... more
У статті розкрито феномен посткризового розвитку, його представлено як важливий елемент процесу адаптації, реінтеграції та відновлення після кризових і травмівних подій, підкреслено його значення у збереженні внутрішніх ресурсів та прояву... more