We assess the impact of drugs on patient lifestyle and cognitive performance. We cover Phase 1 through Phase 4 studies for drugs that affect the central nervous system. We have in-house expertise with EEG, vision, hearing, balance and thermoregulation. Consequently, we are able to develop bespoke measurements and protocols. We can simulate any relevant environmental or safety critical context such as flying or driving with a range of chambers and other facilities that mimic climates and occupational constraints.