Neurodesign Seminar – How to Measure and Analyse Physiological and Psychological Data? (Wintersemester 2019/2020)
Lecturer: Dr. Julia von Thienen
(Internet-Technologien und -Systeme)
- Weekly Hours: 2
- Credits: 3
- Enrolment Deadline: 01.10.2019-31.10.2019
- Teaching Form: Seminar
- Enrolment Type: Compulsory Elective Module
- Course Language: English
Programs & Modules
This seminar complements the lecture on neurodesign, but can also be taken independently.
In class, we will probe interventions that bear on creativity and collaborative engineering design, including communication and project management strategies. Topics will be chosen jointly based on course objectives and the interests of participants. Along the way, participants learn to conduct physiological and psychological measurements to monitor projects, analyse interaction dynamics and the efficacy of interventions. Participants can expect to gain experiences in the following domains:
(1) Basics of research methodology: How to design studies to test the efficacy of interventions? How to monitor project developments and team interactions? How to measure parameters of interest? Here, you will learn about study design, sampling methods, the development of coding schemes, micro- vs. macro levels of observation, scientific quality criteria: objectivity, reliability & validity, scale levels in measurement theory: nominal, ordinal, interval & ratio data and basics of statistics: T-test, ANOVA, correlation, regression, Linear Mixed Models.
(2) Ultra-feasible neurodesign methods for digital engineers: How to make use of body-related measurements in regular engineering projects? What methods are available that do not require highly expensive neuroscientific lab equipment? Course sessions focus on the use of physiological measurements for purposes of usability testing, to analyse dynamics of team communication and manage projects. You can expect to gain experiences in the following methods: working with motion data by means of computer vision (Kinect) and accelerometor (E4); facial gesture recognition via webcam and Open Face software, measuring electrodermal activity as a stress indicator and heart-rate via mobile devices, two-channel EEG and eye-tracking via Webcam.
(3) Basics of neuroscientific lab analyses: Given big fMRI and EEG data sets from neuroscientific research on creativity and collaboration, what can be learned from the data? How to conduct basic analyses? You will learn to program R and SPM to analyse real neuroscientific data sets. This section includes a discussion of digital signal processing in the cases of EEG and fMRI studies, how to conduct the preprocessing of data sets, how to analyse data on different levels of aggregation and test hypotheses.
The neurodesign seminar is taught jointly by Julia von Thienen (HPI), Joaquín Santuber (HPI) and Irene Sophia Plank from the Einstein Center for Neurosciences at Humboldt University.
This course will be most pertinent for you when you have a background in at least one of the following domains and interests that cover at least one more domain:
1. (Digital) Engineering
2. Neuroscience and body-related methods
3. Design thinking - creativity - collaboration.
Beyond this general background, you need no particular pre-experiences to participate in class.
To intensify your learnings, you can also participate in the Neurodesign Lecture on Mondays (11 a.m. - 12:30 p.m. in Hörsaal 3), but this is not obligatory.
- 1/3 of your grade is based on your method competence that you demonstrate in response to methodological challenges/tasks posed during the course.
- 2/3 of your grade are based on your teamwork project, in which you instrument body-related measures either to monitor and facilitate communication or the management of engineering projects.
14.10. Motion and synchrony: Amazing opportunities for a better understanding and facilitation of creative engineering
14.10. Basics of study design & measurement theory - and trying an intervention in class
21.10. Different levels of observation & the development of coding schemes - observing and interpreting a creative engineering session
28.10. Basics of statistics: Null hypothesis, T-test, ANOVAs - and using them to analyse an intervention in class
4.11. Basics of statistics: Correlation, regression & Linear Mixed Models
11.11. Measuring synchrony druing communication and collaboration based on electrodermal activity (EDA) and heart rate (HR)
18.11. Identifying emotional states via facial gestures (Facial Action Unit analysis) and mood via body postures (motion analysis)
25.11. Eye-tracking via webcam and enhanced usability studies with ultra-feasible neurodesign methods
2.12. Digital signal processing in EEG and fMRI; two-channel EEG assessments during creative engineering
9.12. EEG data analysis
16.12. fMRI data analysis
6.1. Design project in student teams
13.1. Design project in student teams
20.1. Guest contribution by Dr. Shama Rahman (Centre for Cognition, Computation & Culture, Goldsmiths University of London): How to enhance group empathy by means of music and heart-rate synchronization (measured via mobile phones)
27.1. Student project presentations
3.2. Joint reflection and project discussions
This is a preliminary overview and minor changes might still occur.