Skip to contentSkip to filters

We use cookies for analytics.

Topic: time

Seminar
3 seminars

In Cognition and Neuroscience

Seminar · Medicine

The Insights and Outcomes of the Wellcome-funded Waiting Times Project

Michael Flexer · University of Exeter

Wed, Jun 21, 2023 · 04:00 UTC

Waiting is one of healthcare’s core experiences. It is there in the time it takes to access services; through the days, weeks, months or years needed for diagnoses; in the time that treatment takes; and in the elongated time-frames of recovery, relapse, remission and dying.Funded by the Wellcome Trust, our project opens up what it means to wait in and for healthcare by examining lived experiences, representations and histories of delayed and impeded time.In an era in which time is lived at increasingly different and complex tempos, Waiting Times looks to understand both the difficulties and v

Seminar · Electrophysiology

Internal representation of musical rhythm: transformation from sound to periodic beat

Tomas Lenc · Institute of Neuroscience, UCLouvain, Belgium

Wed, May 31, 2023 · 04:00 UTC

When listening to music, humans readily perceive and move along with a periodic beat. Critically, perception of a periodic beat is commonly elicited by rhythmic stimuli with physical features arranged in a way that is not strictly periodic. Hence, beat perception must capitalize on mechanisms that transform stimulus features into a temporally recurrent format with emphasized beat periodicity. Here, I will present a line of work that aims to clarify the nature and neural basis of this transformation. In these studies, electrophysiological activity was recorded as participants listened to rhythm

Seminar · Computational Neuroscience

Time as a continuous dimension in natural and artificial networks

Marc Howard · Boston University

Wed, May 4, 2022 · 04:00 UTC

Neural representations of time are central to our understanding of the world around us. I review cognitive, neurophysiological and theoretical work that converges on three simple ideas. First, the time of past events is remembered via populations of neurons with a continuum of functional time constants. Second, these time constants evenly tile the log time axis. This results in a neural Weber-Fechner scale for time which can support behavioral Weber-Fechner laws and characteristic behavioral effects in memory experiments. Third, these populations appear as dual pairs---one type of population c