Water quality monitoring using fish and crayfish as bio-indicators requires an understanding
of the state of pollution of waters, choice of bio-indicators, physiological and behavioral …

Until recently, whether invertebrates might exhibit emotions was unknown. This possibility
has traditionally been dismissed by many as emotions are frequently defined with reference …

Current approaches to analysing EEG hyperscanning data in the developmental literature
typically consider interpersonal entrainment between interacting physiological systems as a …

We consider evidence that crustaceans might experience pain and stress in ways that are
analogous to those of vertebrates. Various criteria are applied that might indicate a potential …

Adult and larval insects are rapidly anesthetized by carbon dioxide (CO2); however, the
mechanisms have not been addressed. In this study, we use larval Drosophila to investigate …

The neuroendocrine mechanisms mediating stress in crustaceans are different and less
understood than those of vertebrates, although indirect evidence suggests the participation …

Simple Summary Physiological measures were examined during stunning of three
commercially important crustacean species: crab, crayfish, and shrimp in an ice slurry or with …

This study examined the effects of an acoustic stimulus on the haemolymph and agonistic
behaviour of the red swamp crayfish, Procambarus clarkii. The experiment was conducted in …

Our study examined the effect of dominance on feeding, mating behaviour, and shelter use
in the crayfish, Orconectes rusticus. In three different experiments, dominance and resource …

A phylogenetic approach to anxiety is proposed. The different facets of human anxiety and
their presence at different levels of the phylum are examined. All organisms, including …