Skip to content
Open
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
49 changes: 49 additions & 0 deletions README.md
Original file line number Diff line number Diff line change
@@ -0,0 +1,49 @@
#### Note from ModelDB administrator: the below web page is a copy
of [http://people.bu.edu/hasselmo/Modeling.html](http://people.bu.edu/hasselmo/Modeling.html)
The [Goal-directed behavior with SARSA](http://people.bu.edu/hasselmo/TDlearningExampleEforPosting.m) link is the one relating to this model.

[![left icon](readme_files/littleficont)]()
[![right icon](readme_files/littleficarblue)]()

## Hasselmo laboratory

### [Center for Memory and Brain](http://www.bu.edu/cmb/)
[Department of Psychology](http://www.bu.edu/psych) and
[Program in Neuroscience](http://www.bu.edu/psych)
[Boston University](http://www.bu.edu/)

Computational modeling in my laboratory addresses the role of hippocampus, prefrontal cortex and theta rhythm oscillations in memory-guided behavior. This page provides links to some of the modeling scripts used in recent publications. These are scripts created with the MATLAB package from Mathworks. You must have MATLAB 6.5 or later installed on your computer in order to run them. They are MATLAB "m" files.

### MATLAB scripts for publications:

- [Simplified Prefrontal cortex](http://people.bu.edu/hasselmo/EKsimpleNeocortexForPosting.m)
MATLAB script demonstrating a highly simplified version of the model presented in J. Cogn. Neurosci. 2005.

- [Goal-directed behavior with SARSA](http://people.bu.edu/hasselmo/TDlearningExampleEforPosting.m)
MATLAB script demonstrating the actor-critic and SARSA algorithms from Reinforcement Learning Theory.

- [Prefrontal cortex model](http://people.bu.edu/hasselmo/AYHasselmoJCogNeur2005PFCforPosting.m)
MATLAB script demonstrating the function of the model presented in:
Hasselmo, M.E. (2005) A model of prefrontal cortical mechanisms for goal directed behavior. *J. Cogn. Neurosci.* 17:1115-1129.

- [Hippocampal context-dependent retrieval](http://people.bu.edu/hasselmo/U5bzgNN2005EquationNumsForPosting.m)
MATLAB script demonstrating the function of the model presented in:
Hasselmo, M.E. and Eichenbaum H.B. (2005) Hippocampal mechanisms for the context-dependent retrieval of episodes. *Neural Networks*, 18(9): 1172-1190.

- [Fixed point attractor](http://people.bu.edu/hasselmo/JNeurosci95abEXCELLENTreplicaOfPaper.m)
MATLAB script demonstrating the model of fixed point attractors mediated by excitatory feedback with subtractive inhibition in a continuous firing rate model, as presented in:
Hasselmo, M.E., Schnell, E., Barkai, E. (1995) Dynamics of learning and recall at excitatory recurrent synapses and cholinergic modulation in hippocampal region CA3. *J. Neurosci.* 15(7): 5249-5262.

---

**Center for Memory and Brain**
Department of Psychology,
2 Cummington St., Boston, MA, 02215.
[hasselmo@bu.edu](mailto:hasselmo@bu.edu),
(617) 353-1397, FAX: 358-3296

![logo](readme_files/fascONE10new3small)

---

2025-05-27 – Standardized to Markdown.
64 changes: 0 additions & 64 deletions readme.html

This file was deleted.