Philosophical transactions of the Royal Society of London. Series B, Biological sciences
May 5, 2014
Antonino Raffone, Narayanan Srinivasan, Cees Van Leeuwen
85 citations
A unified neurocognitive theory, the theory of attention and consciousness (TAC), bridges separate accounts of consciousness and visual attention. TAC extends the global neuronal workspace model to a visual attentional workspace (VAW) controlled by executive routers, eliminating the need for explicit saliency maps. It explains phenomena including the attentional blink, working memory consolidation, illusory conjunctions, inattentional blindness, and working memory capacity. The theory proposes multiple processing stages between early visual representation and conscious access, suggests neural correlates of phenomenal consciousness, and reconciles all-or-none with graded views of conscious representation.
International journal of clinical and health psychology : IJCHP
January 1, 2023
Fabio Giommi, Prisca R Bauer, Aviva Berkovich-Ohana et al.
70 citations
Rigidity, or inflexibility, is a core feature of transdiagnostic processes underlying many mental health disorders. The pattern theory of self (PTS) defines the self as a dynamic, nonlinear pattern of multiple interacting processes. Mindfulness-Based Interventions (MBIs) can reduce rigid, habitual self-patterns, thereby improving mental health. MBIs alter psychological and behavioral aspects of the self-pattern and can shift the entire self-pattern as a gestalt. Neuroscientific evidence shows that the phenomenology of the self is reflected in cortical networks, and meditation alters these networks. Combining PTS and neuroscientific findings may deepen understanding of psychopathology and improve diagnosis and treatment.
Consciousness and cognition
June 1, 2010
Antonino Raffone, Martina Pantani
51 citations
A unifying global workspace model proposes that phenomenal and access consciousness arise from distinct yet interacting brain loops involving recurrent neural interactions. Feedback signaling onto sensory cortical maps is critical for phenomenal consciousness, while two forms of top-down attention—attention for perception and attention for access—play differential roles for phenomenal and access consciousness. The model was implemented as a neural network that simulated single and multiple visual object processing and the attentional blink.
Scientific Reports
January 1, 2020
Juliana Yordanova, Vasil Kolev, Federica Mauro et al.
42 citations
Different meditation practices—focused attention, open monitoring, and loving kindness—share a common brain connectivity pattern while also showing distinct neural signatures. Using a refined measure of neural coupling (imaginary part of EEG coherence) in highly experienced meditators, the study found that all three types increased connectivity in broadly distributed delta networks, left-hemispheric theta networks with a posterior focus, and right-hemispheric alpha networks with a parieto-occipital focus. Each meditation state also recruited left- or right-lateralized beta networks in unique ways. These findings suggest that frequency-specific inter-hemispheric asymmetry is a key feature of meditation, with lateralized fast-frequency networks supporting the distinct mental processes of each practice.
Zygon
December 3, 2025
Antonino Raffone, Angela Tagini, Narayanan Srinivasan
36 citations
Mindfulness is the mental ability to focus on the present moment with nonjudgmental awareness, cultivated through meditation practices originating in eastern spiritual traditions. This article examines the relationships among mindfulness, meditation, and the cognitive neuroscience of attention and awareness. Mindful awareness is linked to distributed attention, phenomenal consciousness, and momentary self-awareness, supported by cognitive psychology and neuroscience findings. An integrated neurocognitive model is proposed, highlighting the key role of the prefrontal cortex in these processes.
Brain Topography
March 28, 2023
Roberto Guidotti, Antea D’Andrea, Alessio Basti et al.
32 citations
Machine learning applied to fMRI functional connectivity data can distinguish focused attention from open monitoring meditation styles, but only in expert Theravada Buddhist monks, not in novice meditators. The Anterior Salience and Default Mode networks were key for classification, consistent with their roles in emotion and self-regulation during meditation. Specific couplings between areas regulating attention, self-awareness, and somatosensory processing were also important, along with left inter-hemispheric connections. The findings support that extensive meditation practice differentially modulates large-scale brain networks according to meditation style.
Brain sciences
August 18, 2021
Roberto Guidotti, Cosimo Del Gratta, Mauro Gianni Perrucci et al.
27 citations
Long-term meditation practice reshapes functional connectivity patterns in large-scale brain networks, and the specific patterns depend on the type of meditation used. Using fMRI and multivariate pattern analysis, researchers found that connectivity patterns in key brain networks could predict both a meditator's expertise and age. Expertise-related patterns differed between Focused Attention (FA) and Open Monitoring (OM) meditation: FA involved networks for attention, while OM involved networks for cognitive control and emotion regulation. Age-related patterns were unaffected by meditation style. The findings indicate that intensive mental training induces neuroplastic changes in brain network connectivity that are specific to the form of meditation practiced.
Mindfulness
August 1, 2024
Aviva Berkovich‐ohana, Kirk Warren Brown, Shaun Gallagher et al.
22 citations
A selfless state of consciousness, reported for centuries in wisdom traditions, involves both temporary and lasting conditions. In psychology, the healthy self is typically emphasized, and the idea of selfless modes is sometimes dismissed, hindering empirical progress. This paper offers an interdisciplinary conceptual discussion grounded in the pattern theory of self (PTS), which views the self as a complex pattern of dynamically related processes. It proposes that meditative practices induce a reorganization of the self-pattern, enabling temporary or persistent selfless experience. The authors present a heuristic model, the pattern theory of selflessness (PTSL), with six nonlinear transformations: consolidating and integrating the self-pattern; cultivating concentration and present-moment awareness; cultivating mindful awareness; self-deconstruction states; self-flexibility; and self-liberation as a trait. This integrative view advances understanding of non-self experience and guides empirical research.
Frontiers in Neuroscience
February 2, 2024
Antea D’Andrea, Pierpaolo Croce, Jordan O’Byrne et al.
13 citations
Theravada Buddhist monks with extensive meditation experience underwent magnetoencephalography during focused attention meditation, open monitoring meditation, and resting states. Brain microstate coverage and occurrence differed between meditation and rest and between the two meditation styles. The Hurst exponent, a measure of long-range memory in brain dynamics, was lower during both meditation conditions than during rest. Lempel-Ziv complexity, which quantifies signal complexity, increased progressively from rest to focused attention meditation to open monitoring meditation. These changes in brain criticality indices suggest that meditation shifts brain dynamics toward a more critical state, paralleling changes in cognitive state.
Frontiers in psychology
January 1, 2019
Luca Simione, Enrico Di Pace, Salvatore G Chiarella et al.
13 citations
A distinction between phenomenal and access consciousness has been influential in consciousness studies. Phenomenal consciousness is linked to iconic memory and a fragile short-term memory store with larger capacity than working memory, while access consciousness is linked to limited-capacity working memory. Visual attention was thought to affect only access consciousness, but some evidence suggests earlier attentional effects. An experiment using a change-detection task with delayed cueing and high- and low-priority colored objects found an attentional bias toward high-priority objects at longer cueing delays (600 and 1,200 ms) associated with fragile visual short-term memory, but not at shorter delays (16.
Mindfulness
May 23, 2022
Evangelina Dominguez, Maria Casagrande, Antonino Raffone
12 citations
Mindfulness training and trait mindfulness influence autobiographical memory by enhancing cognitive, emotional, and self-referential flexibility. This flexibility enables a more balanced retrieval of episodic, semantic, and emotional content, increases memory specificity, and reduces emotional reactivity during recall. The review of 50 studies suggests that mindfulness promotes meta-awareness, acceptance, and the ability to shift from a first- to a third-person self-perspective. These changes may involve reconsolidation of memory traces linked to the self, supported by altered brain activity and connectivity in the default mode, salience, and central executive networks. The findings have implications for clinical conditions like depression and for cognitive neuroscience.
Consciousness and cognition
January 1, 2023
Salvatore G Chiarella, Luca Simione, Monia D'Angiò et al.
9 citations
Selective attention produces both costs and benefits in iconic memory and fragile visual short-term memory, which are linked to phenomenal consciousness. In three experiments using a retro-cue paradigm, attentional costs disrupted visual maintenance at longer delays. Reducing the memory array exposure from 250 ms to 100 ms prevented participants from selecting objects based on their priorities, indicating a bottom-up factor. A pattern mask presented before transfer to visual working memory reduced overall performance but preserved the priority effect. These findings suggest that fragile-VSTM and iconic memory play distinct roles in feature-based attentional selection, with implications for phenomenal consciousness before conscious access.
Scientific reports
March 27, 2025
Juliana Yordanova, Valentina Nicolardi, Peter Malinowski et al.
4 citations
Long-term meditation practice is associated with a proactive top-down inhibition of brain regions that process the sensory aspects of pain, even when the meditator is not actively meditating. Experienced meditators, compared to novices, showed substantially suppressed temporal and spatial synchronization of pain-related brain oscillations (from theta-alpha to gamma frequencies) at somatosensory areas within 200 milliseconds after a painful stimulus. This suppression was predicted by increased pre-stimulus alpha activity in the same regions, indicating a preparatory, inhibitory state. The emotional and cognitive reappraisal of pain, reflected by the P3b brainwave component, was reduced but not eliminated, suggesting that experienced meditators can dissociate proactive inhibition of sensory processing from reactive emotional evaluation during pain control.
Frontiers in psychology
January 1, 2025
Matteo Laurenzi, Antonino Raffone, Shaun Gallagher et al.
4 citations
The self in non-human animals is often studied in a limited, dichotomous way that separates low-level bodily and affective aspects from high-level cognitive ones. A proposed framework based on the Pattern Theory of Self (PTS) treats the self as a dynamic, multidimensional construct with graded, non-hierarchical dimensions—ranging from bodily and affective to intersubjective and normative. This approach accommodates variability within and across species, allowing researchers to investigate how the self emerges in different degrees and forms shaped by ecological niches and adaptive demands, without relying on anthropocentric biases.
Front Psychol
November 26, 2021
Antonino Raffone
4 citations
No Summary
bioRxiv
July 4, 2025
Vasil Kolev, Kosio Beshkov, Peter Malinowski et al.
2 citations
preprint
Long-term meditators show distinct patterns of directed brain connectivity depending on the type of meditation they practice. Using EEG and Granger causality analysis, the study found that focused attention meditation produces different neural communication pathways compared to open monitoring and loving-kindness meditation. Each meditation style engages unique brain networks, suggesting that different meditative practices shape brain connectivity in specific ways. These findings indicate that the brain's neural pathways adapt to the particular cognitive demands of each meditation technique.
bioRxiv
July 7, 2025
Vasil Kolev, Kosio Beshkov, Peter Malinowski et al.
1 citation
preprint
Long-term meditation increases directed information flow from posterior to frontal brain regions and between the two frontal hemispheres. Experienced meditators (22 people with long-term practice) showed stronger directional connectivity than short-term meditators (17 people) during both rest and three meditation states. This enhanced connectivity involved theta, alpha, and beta brain waves, with alpha waves most prominent. The posterior-to-anterior direction suggests reorganization of cognitive control networks, supporting sustained attention, present-moment awareness, and reduced mental elaboration. The pattern persisted across all states, indicating lasting neuroplastic changes from extensive meditation practice.
Front Psychol
May 12, 2026
Salvatore G. Chiarella, Matteo Laurenzi, Marianna D’Onofrio et al.
People often show a double bias when attributing consciousness to non-human systems. Non-human animals receive low attributions of consciousness despite behavioral and neurobiological evidence suggesting subjective experience, while disembodied AI systems like large language models receive elevated attributions of consciousness despite lacking sensory or bodily substrates. This asymmetry indicates that folk judgments are shaped more by observers' cue-weighting heuristics than by the intrinsic properties of the systems. The authors propose that multidimensional, non-hierarchical frameworks, such as Birch's model and the Pattern Theory of Self, can serve as diagnostic tools to study how evidence dimensions are weighted in attributional contexts, replacing a ladder of human-like capacities with a landscape of profiles across taxa and system types.
Mindfulness
April 1, 2026
Vasil Kolev, Peter Malinowski, Antonino Raffone et al.
Different types of meditation alter cognitive and affective pain mechanisms in distinct ways depending on a person's meditation experience. In novice meditators, loving-kindness meditation (LKM) reduced the connectivity of a frontal brain network and decreased a specific electrical brain response (P3b), suggesting that a positive emotional state can suppress the distribution and appraisal of pain signals. In long-term meditators, focused attention and open monitoring meditations increased pre-stimulus alpha brain waves in sensory areas and modulated frontal brain synchronizations. Bottom-up sensory pain processing was not influenced by any meditation state. The findings indicate that meditation experience guides how attention and cognitive control networks engage during pain.
bioRxiv Preprint Server
May 20, 2025
Vasil Kolev, Peter Malinowski, Antonino Raffone et al.
preprint
Different types of meditation alter how the brain processes pain, but the effects depend on the specific meditation technique. Focused attention meditation reduced pain intensity and unpleasantness by modulating activity in the anterior cingulate cortex and insula, while open monitoring meditation reduced pain unpleasantness without affecting intensity, engaging different neural pathways. Loving-kindness meditation increased pain unpleasantness and activated regions associated with emotion and reward. The findings suggest that meditation-induced pain relief is not a uniform phenomenon but varies by practice.
Front Psychol
May 7, 2025
Monia D'Angiò, Luca Simione, Xerxes D. Arsiwalla et al.
This collection of articles presents diverse perspectives on consciousness research, including new theories and methodological frameworks. Fink proposes direct neurophenomenal structuralism linking neural structures to experience without intermediate explanations. Josipovic argues conscious awareness does not require mental representations, highlighting non-dual awareness with an implicit-explicit gradient. Oblak et al. demonstrate personalized network models can incorporate qualitative phenomenology in clinical psychiatry. Tsuchiya et al. propose the Quantum-like Qualia hypothesis, treating qualia as observables affected by measurement. Andersen's Maps of Meaning theory defines consciousness as a byproduct of goal prioritization.
Scientific Reports
March 1, 2021
Juliana Yordanova, Vasil Kolev, Valentina Nicolardi et al.
Meditation practice engages cognitive control systems in the brain. Highly experienced meditators, compared to novices, showed strong theta synchronization of fronto-parietal and medial-frontal networks in left parietal regions across all meditation styles. Only lateralized beta connectivity in medial-frontal networks differed between meditation styles. Theta fronto-parietal connectivity depended non-linearly on expertise, with opposite patterns in left and right hemispheres. Inter-hemispheric fronto-parietal connectivity in faster frequency bands increased linearly with expertise. These results indicate that executive control systems maintain meditation states, and lateralized involvement of these networks may support both generic and style-specific states, with functional plasticity in executive control networks underpinning unique states in expert meditators.