Concept

Inferring danger with minimal aversive experience

My theoretical paper outlining the research framework of how individuals protect themselves from danger despite minimal aversive experience using mnemonic processes.

February 2023 · Blazej M. Baczkowski, Jan Haaker, Lars Schwabe
Concept

Pavlovian threat conditioning retrospectively modulates episodic memory structured by pre-existing knowledge of predictive relations

Past aversive experiences teach us what may pose a threat to our well-being. However, detecting threats often entails exposure to potentially harmful situations – risks that could be minimized if individuals could predict encountering threats ahead of time. How do individuals come to identify signals that indicate the risk of harm before the threat is actually present?

May 2020 · Blazej M. Baczkowski, Arno Villringer
Concept

Pre-existing knowledge of environmental structure guides inferential expression of Pavlovian threat memory

Recognising dangerous situations is crucial for regulating defensive behaviours that are tailored to the imminence of potential harm. Past life-threatening situations that have been overcome teach us about what might pose a risk of harm in the future. However, when learned or similar threats are not immediately perceptible in the current environment, the risk of harm, even if remote, may still exist. In such cases, it must be inferred rather than directly derived from a past aversive experience. How do individuals assess risk in such circumstances?

May 2019 · Blazej M. Baczkowski, Arno Villringer