www.neuron.yale.edu

A postdoctoral scientist position is available at the Nathan Kline Institute (NKI) for Psychiatric Research (https://www.nki.rfmh.org) to work on computational neuroscience research funded by recently awarded grants. Our NIH-funded project investigates the brain's dynamic circuit motifs underlying i...

Several Army Research Office (ARO) undergraduate research apprenticeship program (URAP) positions are available for the summer of 2022 at the Nathan Kline Institute for Psychiatric Research (https://www.nki.rfmh.org/). Research will be conducted to help achieve the goals of an ARO grant that aims to...

A new Army Research Office (ARO) undergraduate research apprenticeship program (URAP) position is available for the summer of 2021 at the Nathan Kline Institute for Psychiatric Research in Orangeburg, NY (https://www.nki.rfmh.org/). Research will be conducted under the mentorship of Samuel Neymotin,...

A new paid opportunity for an Army Research Office (ARO) sponsored undergraduate research apprenticeship program (URAP) position is available for the summer of 2020 at the Nathan Kline Institute for Psychiatric Research in Orangeburg, NY (https://www.nki.rfmh.org/). The research will be conducted to...

A computational neuroscience postdoctoral position is available at the Nathan Kline Institute for Psychiatric Research under the auspices of a NIH R01 (MPI: Peter Lakatos, Sam Neymotin). The aim of our project is to develop/utilize computer models of the auditory thalamocortical system to investigat...

We are pleased to announce that we will be presenting the following HNN workshops, posters, and related research at the Society for Neuroscience Annual Meeting in San Diego in November. Computational Psychiatry: http://computationalpsychiatry.org/cp18/ When: 11/2, 11:00 AM - 12:20 PM Lecture – Steph...

Poisson inputs are recorded and saved by HNN. The format of spk.txt is: column 1 = spike times, column 2 = identifier If you look at param.txt you will see a line with something like this: extpois: [1350, 1619] that indicates that identifiers 1350 through 1619 are associated with Poisson inputs. You...

We recently released a new set of tutorials ( https://hnn.brown.edu/index.php/tutorials/ ), describing how to use HNN to simulate some of the most commonly observed patterns in MEG/EEG data, including event related potentials, and low frequency rhythms (alpha/beta/gamma). We welcome any feedback/com...

If anyone has installation issues/questions, please let us know. We can help troubleshoot any problems here. Also note, that to simplify the HNN installation process, we have created Virtual Box application images, available at https://hnn.brown.edu/ .

We recently built the Human Neocortical Neurosolver (HNN; https://hnn.brown.edu), a user-friendly software tool that gives researchers/clinicians the ability to test and develop hypotheses on circuit mechanisms underlying EEG/MEG data in an easy-to-use environment. The foundation of HNN is a computa...

A new paper, Calcium regulation of HCN channels supports persistent activity in a multiscale model of neocortex, was recently accepted to Neuroscience . The paper describes a model that links molecular to neuronal network dynamics using NEURON's reaction-diffusion module. The model is available here...

A new paper, Neuronal calcium wave propagation varies with changes in endoplasmic reticulum parameters: a computer model , was recently accepted to Neural Computation . The paper describes an electrochemical model that uses NEURON's new reaction-diffusion features, and may therefore serve as a templ...

should cai increase = is there any current through your channel?

for access to continuerun you can do: h.load_file("stdrun.hoc")

can you post output showing the problem you're still having connecting rxd and the mod mechanism?

Hi Stephan, The setup looks correct. To link the calcium current in your mod file to changes in intracellular calcium concentration you should make sure you're using the ca ion in your mod file, eg with this: USEION ca READ cai,cao WRITE ica The name = 'ca' is required in your rxd.Species setup, whi...