Family members face multiple burdens while caring for their demented relatives and need more professional support during the course of the disease trajectory as well as in the terminal phase.

The results of research in this program show the relevance of including caregivers in interventions and the importance of communication for the QoL of people with dementia.

In summary, CODEM is a reliable and valid instrument that can be used to collect important information with the ultimate aim of supporting communication with people with dementia.

Global aging, particularly in Japan and Europe, an associated shortage of qualified healthcare personnel, and a general preference for living at home, have all sparked an interest in the possibilities offered by robot therapy in improving quality of life. To date, however, both evidence-based research and psychological theory building on whether, and if so how and why, robots can influence the life of the elderly are rather sparse and scattered across many scientific disciplines and countries. The present paper argues in favor of a psychological, cross-cultural framework for evidence-based analyses of emotional robots. Against the background of this framework, we present building blocks for an evidence-based approach to the assessment of emotional robots and discuss interactions between evidence- and deployment-based research.

Environmental pollution with plastic waste has gained increasing attention, as the contamination of aquatic habitats poses a challenge to these ecosystems. Plastic waste has direct negative effects on animals such as reduced growth rate, fecundity or life span. However, the indirect effects of plastic waste, which has the ability to sorb chemicals from the surrounding media, on chemical communication have yet to be investigated. Chemical communication is crucial for aquatic organisms, e.g., to avoid predation. The planktonic water flea Daphnia (Crustacea), an important link between trophic levels, relies on info-chemicals (kairomones) to assess its current predation risk and to form inducible defences. We show that plastic waste, composed of high-density polyethylene (HDPE) and polyethylene terephthalate (PET) interferes with the formation of inducible defences in Daphnia longicephala when exposed to a combination of kairomones of Notonecta glauca and plastic waste. D . longicephala shows a reduction in all defensive traits, including body length, crest width and time until primiparity, compared to exposure to solely kairomone conditioned media. Plastic waste in the absence of kairomones had no effect on defensive traits. Since it is vital to adjust these defences to the current predation risk, any misperception can have far-reaching ecological consequences. Therefore, plastic waste can have indirect effects on organisms, which may manifest at the community level.