Human Cognitive Assessment

CanCog has developed specialized software, test protocols and hardware for assessment of both complex learning and memory in human subjects. These assessment protocols are based on a comparative neuropsychological approach, and are modeled after test protocols initially developed for non-human primates and dogs.

Our goal is to develop non-instructional and non-verbal tools for cognitive assessment that could be used for human subjects. Applications include diagnosis, monitoring the effects of therapeutics in clinical trials and streamlining the therapeutic development process. These would serve in a wide range of populations, from developmentally disabled children to various forms of dementia.

The software facilitates testing the following tasks:

1. Object discrimination learning and reversal
2. Object recognition memory using the delayed-non-matching-to-sample task
3. Feature discrimination task
4. Visuospatial memory using the delayed-non-matching-to-position task
5. Landmark discrimination learning
6. Spatial list learning
7. Oddity discrimination learning
8. Egocentric spatial learning and reversal

Software Features

1. Automated parameter files allow replication of reward sequences for all subjects
2. Administrator privileges (restricts access to parameters by tester)
3. User friendly adjustable interface
4. Adjustable trials, inter-trial intervals, and delays
5. Automatic criterion tracker
6. Built-in database

The hardware consists of an easily transportable portable human test apparatus to be used in administering these tests.

CanCog intends to establish normative data from both normal and afflicted human populations, and is interested in establishing scientific collaborations aimed at validating these tests. CanCog will supply both hardware and software to be used in this work with collaborative academic licenses. Please contact us if you have further interest in this area.