Timo Koch

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Koch

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Timo

timo.koch@unisg.ch

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Associations of Affective Well-Being and Everyday Language Depend on Context
(2025-09-23)
Timo Koch
;
Eichstaedt, Johannes
;
Schoedel, Ramona
;
Bemmann, Florian
;
Buehner, Markus
Type:conference contribution
URI:https://www.alexandria.unisg.ch/handle/20.500.14171/124523
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The Digital Authoritarian: Everyday behavioral patterns collected with smartphones predict authoritarianism
(2025-07-24)
Timo Koch
;
Talaifar, Sanaz
;
Racek, Daniel
;
Jan Digutsch
;
Pietro Aluffi
Type:conference contribution
URI:https://www.alexandria.unisg.ch/handle/20.500.14171/124522
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Digital Traces of Subjective Well-Being: Leveraging Smartphone Data and Machine Learning for Well-Being Research
(2024)
Maximilian Bergmann
;
Timo Koch
;
Ramona Schoedel
;
Markus Buehner
;
Gabriella Harari
Subjective well-being (SWB) is one of the most valued psychological resources by people, predicting life outcomes in various domains (e.g., work, health, social). In the pursuit of improving people’s SWB, previous research has consistently associated everyday behaviors with the level and deliberate change of SWB. However, as these insights are mainly based on self-reports the relationship between SWB and actual everyday behavior remains unclear. The present study leverages a machine learning approach and large-scale smartphone data, to study the relationship between SWB and real-life behavior. Framed as a prediction task, we investigate how people’s SWB can be predicted from smartphone-based digital records of behavior and which behavioral traces are most important in this regard. The results shed light on how signals of SWB can manifest in people’s everyday behavior. This can inform behavioral theories on SWB as well as the development of scalable tools to estimate and improve people’s SWB.
Type:conference contribution
URI:https://www.alexandria.unisg.ch/handle/20.500.14171/120718
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AI-Based Recognition of Affect Experience from Speech Collected with Smartphones
(2024)
Timo Koch
Type:conference contribution
URI:https://www.alexandria.unisg.ch/handle/20.500.14171/121095
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Unravelling Individuality: Exploring the Role of AI in Next-Gen Assessment of Individual Differences.
(2024)
Timo Koch
Type:conference contribution
URI:https://www.alexandria.unisg.ch/handle/20.500.14171/121094
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Recognizing Affect Experience from Speech Collected with Smartphones.
(2024)
Timo Koch
Type:presentation
URI:https://www.alexandria.unisg.ch/handle/20.500.14171/120127
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The Language of Emotions: Smartphone-Based Sentiment Analysis.
(2024)
Timo Koch
Type:presentation
URI:https://www.alexandria.unisg.ch/handle/20.500.14171/120128

Timo Koch

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