Assessing implicit learning: Calibration, measurement, and psychophysiological modelling
09 January 2020, 2:00 pm–3:00 pm
This talk is organised by Max Planck UCL Centre for Computational Psychiatry and Ageing Research
This event is free.
Event Information
Open to
- All
Availability
- Yes
Cost
- Free
Organiser
-
Matthew Nour
Pavlovian threat conditioning is widely used to investigate potential therapies for anxiety disorders, but the assessment of implicit learning in this paradigm is highly heterogeneous. In the first part of my talk, I take a general psychometric perspective on how to evaluate the measurement of volatile cognitive attributes in experimental settings. I propose to evaluate measurement methods by their 'retrodictive validity' in independent calibration experiments, i.e. the correlation between intended and measured attribute values in an established manipulation. In the second part, I focus on implicit learning as a specific example of an attribute that is commonly inferred from continuous data time series. I will discuss different measurement models for this inference, among which a formal psychophysiological modelling framework yields high retrodictive validity.
Speaker: Dominik Back (MPC UCL)
Thursday 9th January, 14:00
Max Planck UCL Centre for Computational Psychiatry and Ageing Research
Russell Square House, 10-12 Russell Square, second floor
About the Speaker
Dominik Back
at Max Planck UCL Centre for Computational Psychiatry and Ageing Research