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Topic: psychological research

Seminar
2 seminars

In Psychology and Statistics

Seminar · Psychology

The recent history of the replication crisis in psychology & how Open Science can be part of the solution

Julia Beitner · Goethe University Frankfurt

Thu, Apr 15, 2021 · 16:00 UTC

In recent years, more and more evidence has accumulated showing that many studies in psychological research cannot be replicated, effects are often overestimated, and little is publicly known about unsuccessful studies. What are the mechanisms behind this crisis? In this talk, I will explain how we got there and why it is still difficult to break free from the current system. I will further explain which role Open Science plays within the replication crisis and how it can help to improve science. This might sound like a pessimistic, negative talk, but I will end it on a positive note, I promis

Seminar · Ethology

‘Optimistic’ and ‘pessimistic’ decision-making as an indicator of animal emotion and welfare

Prof Mike Mendl and Dr Vikki Neville · University of Bristol

Tue, Dec 8, 2020 · 12:00 UTC

Reliable and validated measures of emotion in animals are of great import; they are crucial to better understanding and developing treatments for human mood disorders, and they are necessary for ensuring good animal welfare. We have developed a novel measure of emotion in animals that is grounded in theory and psychological research – decision-making under ambiguity. Specifically, we consider that more ‘optimistic’ decisions about ambiguous stimuli reflect more positive emotional states, while the opposite is true for more ‘pessimistic’ decisions. In this talk, we will outline the background b