【實用工具app】PsychApp|最夯免費app-綠色工廠好玩App

PsychApp enables you to participate in research studies from the convenience of your iPhone® or iPod touch®. A study consists of questions for you to answer, often accompanied by images for you to evaluate. When you join a study, PsychApp will notify you when it is time to participate, and relay your answers back to the research team. PsychApp comes with a sample study involving images of beautiful outdoor scenery.