Human Dynamics Funding Links

NSF: Human and Social Dynamics : The goals of the HSD priority area are: Navy: Advanced Human Behavioral Representation Techniques
"...  we have an increasing need for realistic human behavioral models, computer-generated forces, and advanced modeling techniques..."
"... advanced techniques for human performance modeling will support acquisition goals by facilitating a human-centered design process and simulation-based design evaluation..."
"Research should advance the state-of-the-art in modeling humans and demonstrate applicability to one or more DOD activities."

AFOSR: Perception and Cognition (see also: Sensory Systems).
" Multidisciplinary approaches are also encouraged, especially if useful in the development of quantitative models of these human performance issues. " (Thanks to Jennifer Fewell for pointing this out)
MORE DETAIL

Human in the Loop Funding Sources (Army, Navy, NASA.  Some may require collaboration with a small business)

Human Behavioral Simulation (DOD)

Socially Intellegent Agents (NASA, Refunding uncertain.  May require collaboration with small business)

Expert Science and Engineering (AFOSR, lots of stuff, includes Human-Computer Interaction)