Psychology's replication crisis is typically conceptualized as the insight that the published
literature contains a worrying amount of unreplicable, false‐positive findings. At the same …

What is the likelihood that humans will ever determine if other animals engage in higher-
order thinking? In examining what has happened in the twenty years since the publication of …

Science is based on ideas that might be true or false in describing reality. In order to discern
between these two, scientists conduct studies that can reveal evidence for an idea, ie …

Animals interpret their environment by combining information from multiple senses. The
relative usefulness of different senses may vary between species, habitats and sexes; yet …

Methods PubMed was searched for systematic reviews and meta-analyses published since
2015 in either EM or general medical journals that examined an aspect of emergency …

Simple Summary Across the last decades, animal welfare science has established that
regular access to sensory, motor, and cognitive stimulation significantly improves captive …

Cognitive abilities allow animals to navigate through complex, fluctuating environments. In
the present study, we tested the performance of a captive group of eight crows, Corvus …

To solve many cooperative problems, humans must have evolved the ability to solve
physical problems in their environment by coordinating their actions. There have been many …

Povinelli (2000) published a series of careful studies probing chimpanzees' understanding
of physical causality in the book,“Folk Physics for Apes: The Chimpanzee's theory of how the …

Replication is an important tool used to test and develop scientific theories. Areas of
biomedical and psychological research have experienced a replication crisis, in which many …