Consciousness and Cognition
June 1, 2026
Mika Koivisto
Flow, an experience of deep immersion and smooth, effortless performance, is frequently linked to creativity. However, its specific relationship with the core cognitive mechanisms of creative ideation remains unclear. This study (n = 400) investigated how the smooth and immersive dimensions of flow relate to divergent thinking, measured using the Alternate Uses Task (AUT), and how they relate...
Neuroimage
January 29, 2026
Dmitri Filimonov, Mika Koivisto, Antti Revonsuo
The past twenty years of research have revealed two event-related potential (ERP) components to be the most reliably occurring neural correlates of consciousness (NCC) in vision: an early visual awareness negativity (VAN) in the N2 and late positivity (LP) in the P3 time window. Three previous extensive reviews concluded that VAN is a proper visual NCC, which is solely modulated by awareness....
Neuroimage
April 15, 2025
Dmitri Filimonov, Saana Lenkkeri, Mika Koivisto et al.
6 citations
Neural correlates of consciousness (NCC) have been proposed for perceptual awareness in various sensory modalities. To date, perceptual awareness negativity (PAN) and late positivity (LP) are considered the main NCC candidates, and the question remains which one is the NCC proper. Investigating states where the content of consciousness is independent of the physical stimulus, may provide...
Consciousness and Cognition
June 19, 2024
Dmitri Filimonov, Sampo Tanskanen, Antti Revonsuo et al.
The level-of-processing (LoP) hypothesis postulates that transition from unaware to aware visual stimuli is either graded or dichotomous depending on the depth of stimulus processing. Humans can be progressively aware of the low-level features, such as colors or shapes, while the high-level features, such as semantic category, enter consciousness in an all-or none fashion. Unlike in vision,...
Neuroscience of Consciousness
2024
Dmitri Filimonov, Andreas Krabbe, Antti Revonsuo et al.
In search for the neural correlates of consciousness (NCCs), it is important to isolate the true NCCs from their prerequisites, consequences, and co-occurring processes. To date, little is known about how attention affects the event-related potential (ERP) correlates of auditory awareness and there is contradictory evidence on whether one of them, the late positivity (LP), is affected by...
Consciousness and Cognition
April 1, 2020
Jona Förster, Mika Koivisto, Antti Revonsuo
176 citations
The first decade of event-related potential (ERP) research had established that the most consistent correlates of the onset of visual consciousness are the early visual awareness negativity (VAN), a posterior negative component in the N2 time range, and the late positivity (LP), an anterior positive component in the P3 time range. Two earlier extensive reviews ten years ago had concluded that...
Journal of Cognitive Neuroscience
September 1, 2017
Mika Koivisto, Simone Grassini, Niina Salminen-Vaparanta et al.
Detecting the presence of an object is a different process than identifying the object as a particular object. This difference has not been taken into account in designing experiments on the neural correlates of consciousness. We compared the electrophysiological correlates of conscious detection and identification directly by measuring ERPs while participants performed either a task only...
Neuroscience of Consciousness
2015
Henry Railo, Antti Revonsuo, Mika Koivisto
Abstract A fundamental unsettled dispute concerns how fast the brain generates subjective visual experiences. Both early visual cortical activation and later activity in fronto-parietal global neuronal workspace correlate with conscious vision, but resolving which of the correlates causally triggers conscious vision has proved a methodological impasse. We show that participants can report...
Cognitive Neuroscience
September 1, 2010
Antti Revonsuo, Mika Koivisto
3 citations
Abstract Recent evidence from event-related brain potentials (ERPs) lends support to two central theses in Lamme's theory. The earliest ERP correlate of visual consciousness appears over posterior visual cortex around 100-200 ms after stimulus onset. Its scalp topography and time window are consistent with recurrent processing in the visual cortex. This electrophysiological correlate of visual...
Neuropsychologia
November 1, 2009
Mika Koivisto, Pasi Kainulainen, Antti Revonsuo
107 citations
The relationship between attention and awareness is complex, because both concepts can be understood in different ways. Here we review our recent series of experiments which have tracked the independent contributions of different types of visual attention and awareness to electrophysiological brain responses, and then we report a new experiment focusing on spatial attention, nonspatial...