This book constitutes the refereed proceedings of the Third International Workshop on Ambient
Assisted Living IWAAL 2011 held in Torremolinos-Málaga Spain in June 2011 as a satellite
event of IWANN 2011 the International Work-Conference on Artificial and Natural Neural
Networks.. The 30 papers presented were carefully reviewed and selected from numerous
submissions. They are organized in topical sections on mobile proposals for AAL applications
for cognitive impairments e-health smart and wireless sensors applied technologies
frameworks and platforms and methodologies and brain interfaces.