Brick T, Spies J, Theobald B-J, Matthews I, Boker S. WIAMIS 2009. In: Image Analysis for Multimedia Interactive Services, 2009. WIAMIS’09. 10th Workshop on. IEEE; 2009. pp. 308–311.

Theobald B-J, Matthews I, Mangini M, Spies J, Brick T, Cohn J, Boker S. Mapping and manipulating facial expression. Language and speech. 2009;52(2-3):369–386.

Deboeck P, Montpetit M, Bergeman C, Boker S. Describing intraindividual variability at multiple time scales using derivative estimates. Psychological Methods. 2009;14(4):367–386.

Ashenfelter K, Boker S, Waddell J, Vitanov N. Spatiotemporal symmetry and multifractal structure of head movements during dyadic conversation.. Journal of Experimental Psychology: Human Perception and Performance. 2009;35(4):1072.

Boker S, Cohn J, Theobald B-J, Matthews I, Brick T, Spies J. Effects of damping head movement and facial expression in dyadic conversation using real–time facial expression tracking and synthesized avatars. Philosophical Transactions of the Royal Society of London B: Biological Sciences. 2009;364(1535):3485–3495.

Brick T, Hunter M, Cohn J. Get the FACS fast. In: Affective Computing and Intelligent Interaction and Workshops, 2009. ACII 2009. 3rd International Conference on. IEEE; 2009. pp. 1–7.

Chow S-M, Hamaker E, Fujita F, Boker S. Representing time-varying cyclic dynamics using multiple-subject state-space models. British Journal of Mathematical and Statistical Psychology. 2009;62(3):683–716.

Ong A, Bergeman C, Boker S. Resilience in Adulthood Comes of Age. Journal of personality. 2009;77(6):1777–1804.

Kenny S, Andric M, Boker S, Neale M, Wilde M, Small S. Parallel workflows for data-driven structural equation modeling in functional neuroimaging. Frontiers in Neuroinformatics. 2009;3:34.

Boker S, Molenaar P, Nesselroade J. Issues in intraindividual variability: Individual differences in equilibria and dynamics over multiple time scales.. Psychology and aging. 2009;24(4):858.