The name is absent



87

signaling only that a touch has occurred. Decoding performance in MST∕STP was also
poor for foot touches, consistent with a role in eye-hand coordination. While eye-foot
coordination is important in some tasks, such as directing a ball with the foot, these
tasks may be subserved by other brain areas.

Building on the previous literature (Haynes and Rees 2006; Kamitani and Tong
2005; Kriegeskorte, et al. 2006; LaConte, et al. 2005; Norman, et al. 2006), we
performed MVPA on individual trials presented in a rapid event-related somatosensory
stimulation design. The ability to classify single trials has several important advantages.
First, it results in a large testing and training set, important for good classification
performance (Mitchel, et al. 2004). Second, it allows for real-time designs that provide
feedback to the subject or make adjustments in the task difficulty (LaConte, et al. 2007).
Third, it is a necessity for correlating behavior and information content on a trial-by-trial
basis (Wagner, et al. 1998). In the somatosensory modality, event-related designs are
particularly critical because there is a great amount of adaptation both peripherally and
centrally (Deuchert, et al. 2002). Taken together, these studies illustrate how MVPA
allows a closer investigation of the function Ofdifferent cortical areas by examining their
information content, above and beyond simple fMRI activation maps of single voxels
responding to a sensory stimulus (Kriegeskorte and Bandettini 2007).



More intriguing information

1. Group cooperation, inclusion and disaffected pupils: some responses to informal learning in the music classroom
2. Spectral density bandwith choice and prewightening in the estimation of heteroskadasticity and autocorrelation consistent covariance matrices in panel data models
3. Økonomisk teorihistorie - Overflødig information eller brugbar ballast?
4. The name is absent
5. A Rational Analysis of Alternating Search and Reflection Strategies in Problem Solving
6. The Role of Immigration in Sustaining the Social Security System: A Political Economy Approach
7. The name is absent
8. PROTECTING CONTRACT GROWERS OF BROILER CHICKEN INDUSTRY
9. EMU's Decentralized System of Fiscal Policy
10. The Mathematical Components of Engineering