Search Results - "REVONSUO, A"

The reinterpretation of dreams: an evolutionary hypothesis of the function of dreaming by Revonsuo, A

“…Several theories claim that dreaming is a random by-product of REM sleep physiology and that it does not serve any natural function. Phenomenal dream content,…”
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Dreaming and awareness during dexmedetomidine- and propofol-induced unresponsiveness by Radek, L, Kallionpää, R E, Karvonen, M, Scheinin, A, Maksimow, A, Långsjö, J, Kaisti, K, Vahlberg, T, Revonsuo, A, Scheinin, H, Valli, K

“…Experiences during anaesthetic-induced unresponsiveness have previously been investigated by interviews after recovery. To explore whether experiences occur…”
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Comparative effects of dexmedetomidine, propofol, sevoflurane, and S-ketamine on regional cerebral glucose metabolism in humans: a positron emission tomography study by Laaksonen, L, Kallioinen, M, Långsjö, J, Laitio, T, Scheinin, A, Scheinin, J, Kaisti, K, Maksimow, A, Kallionpää, R E, Rajala, V, Johansson, J, Kantonen, O, Nyman, M, Sirén, S, Valli, K, Revonsuo, A, Solin, O, Vahlberg, T, Alkire, M, Scheinin, H

“…The highly selective α -agonist dexmedetomidine has become a popular sedative for neurointensive care patients. However, earlier studies have raised concern…”
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Spoken words are processed during dexmedetomidine-induced unresponsiveness by Kallionpää, R E, Scheinin, A, Kallionpää, R A, Sandman, N, Kallioinen, M, Laitio, R, Laitio, T, Kaskinoro, K, Kuusela, T, Revonsuo, A, Scheinin, H, Valli, K

“…Studying the effects of anaesthetic drugs on the processing of semantic stimuli could yield insights into how brain functions change in the transition from…”
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Risk factors of frequent nightmares among the general Finnish adult population by Sandman, N, Valli, K, Kronholm, E, Revonsuo, A, Laatikainen, T, Paunio, T

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Recurrent dreams: Recurring threat simulations? by Valli, K., Revonsuo, A.

“…Zadra, Desjardins, and Marcotte (2006) have made a valuable contribution to the empirical testing of the Threat Simulation Theory (TST) ( Revonsuo, 2000a) in…”
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Effects of electromagnetic fields emitted by cellular phones on the electroencephalogram during a visual working memory task by KRAUSE, C. M, SILLANMÄKI, L, KOIVISTO, M, HÄGGQVIST, A, SAARELA, C, REVONSUO, A, LAINE, M, HÄMÄLÄINEN, H

“…Purpose : To examine the effects of electromagnetic fields (EMF) emitted by cellular phones on the event-related desynchronization/synchronization (ERD/ERS)…”
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Attention related performance in two cognitively different subgroups of patients with multiple sclerosis by Kujala, P, Portin, R, Revonsuo, A, Ruutiainen, J

“…To evaluate the underlying mechanisms of cognitive decline in multiple sclerosis, two clinically and demographically matched multiple sclerosis groups…”
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Visual object recognition in early Alzheimer's disease: deficits in semantic processing by Laatu, S., Revonsuo, A., Jäykkä, H., Portin, R., Rinne, J. O.

“…Objectives – The purpose of the present study was to divide visual object recognition into different stages and to reveal which of these stages are impaired in…”
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Automatic and controlled information processing in multiple sclerosis by Kujala, P, Portin, R, Revonsuo, A, Ruutiainen, J

“…The purpose of this study was to evaluate the kind of slowing of information processing associated with multiple sclerosis and how this possible slowness is…”
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Preconscious analysis of global structure: Evidence from masked priming by Koivisto, Mike, Revonsuo, Antti

“…According to the global precedence hypothesis, the perceptual processing of complex objects proceeds from global structure to the analysis of local elements…”
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Binding and Consciousness by Revonsuo, Antti, Newman, James

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Anterior brain functions and hypnosis: A test of the frontal hypothesis by Kallio, Sakari, Revonsuo, Antti, Hämäläinen, Heikki, Markela, Jaana, Gruzelier, John

“…Neuropsychological frontal lobe tests were used to compare individuals with high (n = 8) and low (n = 9) hypnotizability during both baseline and hypnosis…”
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Troubles with Bubbles? by Revonsuo, Antti

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Serum estrogen level, attention, memory and other cognitive functions in middle-aged women by Portin, R., Polo-Kantola, P., Polo, O., Koskinen, T., Revonsuo, A., Irjala, K., Erkkola, R.

“…Objective To evaluate the relationship between serum estradiol level and cognitive processing efficiency and memory. Methods Sixty-three healthy women aged…”
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The threat simulation theory in light of recent empirical evidence: A review by VALLI, KATJA, REVONSUO, ANTTI

“…The recently proposed threat simulation theory (TST) states that dreaming about threatening events has a biological function. In the past few years, the TST…”
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Electrophysiological correlates of visual consciousness and selective attention by Koivisto, Mika, Revonsuo, Antti

“…It is not clear whether attention is necessary or not for consciousness. We studied the relationship between attention and consciousness by tracking their…”
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Independence of Visual Awareness from the Scope of Attention: an Electrophysiological Study by Koivisto, Mika, Revonsuo, Antti, Lehtonen, Minna

“…Recent brain imaging studies have revealed that increased neural activity along the ventral visual stream and parietal and frontal areas is associated with…”
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Comparison of event-related potentials in attentional blink and repetition blindness by Koivisto, Mika, Revonsuo, Antti

“…Abstract Attending to the first target in rapid serial visual presentation (RSVP) interferes with processing of the second target so that the participants fail…”
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An ERP study of change detection, change blindness, and visual awareness by Koivisto, Mika, Revonsuo, Antti

“…Electrophysiological correlates of change detection and change blindness were studied in 12 observers. The ERP difference between detected changes and…”
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