Sleep Deprivation Influences Diurnal Variation of Human Time Perception with Prefrontal Activity Change: A Functional Near-Infrared Spectroscopy Study

Soshi, Takahiro; Kuriyama, Kenichi; Aritake, Sayaka; Enomoto, Minori; Hida, Akiko; Tamura, Miyuki; Kim, Yoshiharu; Mishima, Kazuo

doi:10.1371/journal.pone.0008395

Cited by 39 publications

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“…Moreover, rats exhibit circadian variations in time perception similar to those that have been demonstrated in humans (Shurtleff et al, 1990). Furthermore, it was recently reported that sleep deprivation influences diurnal variation of time estimation in humans (Soshi et al, 2010). In Drosophila melanogaster, timing of short intervals is disrupted in circadian mutants (Kyriacou and Hall, 1980).…”

Section: Introductionmentioning

confidence: 55%

Circadian modulation of interval timing in mice

et al. 2011

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Temporal perception is fundamental to environmental adaptation in humans and other animals. To deal with timing and time perception, organisms have developed multiple systems that are active over a broad range of order of magnitude, the most important being circadian timing, interval timing and millisecond timing. The circadian pacemaker is located in the suprachiasmatic nuclei (SCN) of the hypothalamus, and is driven by a selfsustaining oscillator with a period close to 24 h. Time estimation in the second-to-minutes range -known as interval timing -involves the interaction of the basal ganglia and the prefrontal cortex. In this work we tested the hypothesis that interval timing in mice is sensitive to circadian modulations. Animals were trained following the peak-interval (PI) procedure. Results show significant differences in the estimation of 24-second intervals at different times of day, with a higher accuracy in the group trained at night, which were maintained under constant dark (DD) conditions. Interval timing was also studied in animals under constant light (LL) conditions, which abolish circadian rhythmicity. Mice under LL conditions were unable to acquire temporal control in the peak interval procedure.Moreover, short time estimation in animals subjected to circadian desynchronizations (modeling jet lag-like situations) was also affected. Taken together, our results indicate that short-time estimation is modulated by the circadian clock.© 2010 Elsevier B.V. All rights reserved. Keywords:Circadian rhythms Interval timingBasal ganglia Suprachiasmatic nuclei IntroductionTiming and time perception are fundamental to survival and goal reaching in humans and other animals. Organisms have developed diverse mechanisms for timing across different scales, the most important being circadian timing, interval timing and millisecond timing . The circadian pacemaker -which is driven by a self-sustaining oscillator with a period close to 24 h -is located in the suprachiasmatic nuclei (SCN) of the hypothalamus (Dunlap et al., 2004), and the principal signal that adjusts its activity is the light-dark cycle (Morin and Allen, 2006;Golombek and Rosenstein, 2010). The molecular mechanism of the endogenous circadian clock is comprised by interlocked transcription-translation feedback loops (Reppert and Weaver, 2002). On the other hand, the perception of shorter durations in the seconds-to-minutes range, known as interval timing, is crucial to learning, memory, decision making and other cognitive

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Section: Introductionmentioning

confidence: 55%

Circadian modulation of interval timing in mice

et al. 2011

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“…In the control task, no feedback sound was given to the participants; therefore, it was a simple time-production task as used in a previous NIRS study. 65 Ten trials (with 15-s rest periods between trials) for each task were performed.…”

Section: Cooperative Button-press Taskmentioning

confidence: 99%

Synchronous activity of two people's prefrontal cortices during a cooperative task measured by simultaneous near-infrared spectroscopy

et al. 2011

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Abstract. The brain activity during cooperation as a form of social process is studied. We investigate the relationship between coinstantaneous brain-activation signals of multiple participants and their cooperative-task performance. A wearable near-infrared spectroscopy (NIRS) system is used for simultaneously measuring the brain activities of two participants. Each pair of participants perform a cooperative task, and their relative changes in cerebral blood are measured with the NIRS system. As for the task, the participants are told to count 10 s in their mind after an auditory cue and press a button. They are also told to adjust the timing of their button presses to make them as synchronized as possible. Certain information, namely, the "intertime interval" between the two button presses of each participant pair and which of the participants was the faster, is fed back to the participants by a beep sound after each trial. When the spatiotemporal covariance between the activation patterns of the prefrontal cortices of each participant is higher, the intertime interval between their button-press times was shorter. This result suggests that the synchronized activation patterns of the two participants' brains are associated with their performance when they interact in a cooperative task. C 2011 Society of Photo-Optical Instrumentation Engineers (SPIE).

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“…Recentemente e seguindo esta ideia de revisitar o modelo de regulação circadiana e homeostática do sono de Borbely (1982), Soshi et al (2010) descreveram uma associação entre áreas neurais envolvidas com a regulação do sono e a percepção de tempo, descrevendo como deletérios os efeitos da privação do sono sobre o desempenho.…”

Section: Considerações Finaisunclassified

Estimativa de tempo em humanos: bases, ontogênese e variação diária

Leocádio-Miguel¹

2012

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Recebido 18out10Aceito 26jul12 Publicado 27dez12Resumo. A capacidade de estimar a passagem de tempo é necessária para a expressão de comportamentos complexos como o falar e o atravessar uma rua. Diversos modelos foram elaborados para descrever o fenômeno e as bases neurais subjacentes à estimativa de tempo indicam o envolvimento, tanto de áreas corticais, quanto subcorticais. A capacidade de estimar a passagem de tempo varia conforme as diferentes etapas da vida; sofre influência de aspectos emocionais e da pressão do sono, além de ser controlada, ao menos em parte, pelo sistema de temporização circadiano. É uma área de estudo em franca expansão e visa compreender o processamento temporal nos mais diversos níveis. Palavras-chave. Cronobiologia; Percepção de tempo; Sistemas de temporização. Abstract.Timing is necessary for the expression of complex behaviors such as to speak and to cross a street. Several models have been elaborated to describe the phenomenon and the underlying neural basis indicates the role of cortical and sub-cortical areas. Time estimation varies in an age-dependent way and is influenced by emotions and sleep pressure, besides being, at least in part, controlled by the circadian timekeeping system. It is a booming area of research and is intended to understand how temporal processing occurs in different levels. Keywords. Chronobiology; Time perception; Timekeeping systems. Contato do autor: mmiguel@usp.br IntroduçãoTempo e Espaço são dimensões fundamentais de nossa existência. Enquanto a dimensão espacial está perdendo seu valor em uma realidade dominada pelas redes de computadores, bibliotecas virtuais e dispositivos multi-tarefa, a dimensão temporal está se tornando a essência de nosso cotidiano, sendo crucial para as atividades rotineiras, como nos horários de dormir e acordar, na prática esportiva, na apreciação da música e na compreensão da fala (Buhusi e Meck, 2005).A capacidade de perceber da passagem do tempo, da ordem de milissegundos a minutos, horas, dias, meses e anos, está intrinsecamente relacionada a atos corriqueiros, como dirigir, atravessar uma rua ou decidir se deve aguardar ou não a abertura de uma página na internet (Block et al, 1998). Esta revisão tem como objetivo descrever os modelos que explicam a capacidade de estimar a passagem do tempo, suas bases neurofisiológicas, as questões ontogenéticas e de variabilidade individual e os aspectos cronobiológicos deste comportamento. Modelos de sistemas de temporizaçãoA abordagem tradicional utilizada para descrever a capacidade de um organismo em estimar a passagem do tempo é baseada no modelo de processamento de informação ou Modelo Marcapasso-Acumulador (Treisman, 1963). Este modelo foi desenvolvido para descrever o funcionamento de um "relógio interno" que, presumidamente, medeia a habilidade de estimar intervalos de tempo em humanos e outros animais. Este modelo é baseado nas primeiras tentativas de se criar uma modelagem para o comportamento de estimativa de tempo, especialmente nos esforços de Creelman (1962), que chego...

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Sleep Deprivation Influences Diurnal Variation of Human Time Perception with Prefrontal Activity Change: A Functional Near-Infrared Spectroscopy Study

Cited by 39 publications

References 66 publications

Circadian modulation of interval timing in mice

Circadian modulation of interval timing in mice

Synchronous activity of two people's prefrontal cortices during a cooperative task measured by simultaneous near-infrared spectroscopy

Estimativa de tempo em humanos: bases, ontogênese e variação diária

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