Cross-modal adaptation in face-voice emotion integration
... (2006) Trends Cogn Sci. BOLD decrease for repetition ... fMRI resolution is typically around 3 x 3 x 6 mm so each sample comes from millions of neurons ...
Cross-modal adaptation in face-voice emotion integration Watson, R., Latinus, M., Noguchi, T., Garrod, O., Crabbe, F., & Belin, P.
BOLD decrease for repetition
Grill-Spector, Henson & Martin (2006) Trends Cogn Sci
Using fMR Adaptation to Study Coding Example: We know that neurons in the brain can be tuned for individual faces
“Jennifer Aniston” neuron in human medial temporal lobe Quiroga et al., 2005, Nature
Using fMR Adaptation to Study Tuning
Activation
Activation
Activation
Activation
• fMRI resolution is typically around 3 x 3 x 6 mm so each sample comes from millions of neurons Even though Neuron 1 Neuron 2 Neuron 3 there are likes likes likes Jennifer Aniston Julia Roberts Brad Pitt neurons tuned to each object, the population as a whole shows no preference
fMR Adaptation If you show a stimulus twice in a row, you get a reduced response the second time Unrepeated Face Trial
Repeated Face Trial
Activation
Hypothetical Activity in Face-Selective Area (e.g., FFA)
Time
Grill-Spector, Henson & Martin (2006) Trends Cogn Sci
Viewpoint dependence in LOC
LO
Source: Kalanit Grill-Spector
pFs (~=FFA)
Adaptation to speaker identity
- fMRI adaptation -14 subjects, passive listening -12 ‘adapt-Syllable’ blocs (1 syllable, 12 speakers) -12 ‘adapt-Speaker’ blocs (1 speaker, 12 words) - Same 144 stimuli in the two conditions
Belin & Zatorre (2003) Neuroreport
Adaptation to speaker identity
Belin & Zatorre (2003) Neuroreport
Von Kriegstein et al (2003) Cognitive Brain Research Petkov et al (2008) Nat Neurosci
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direct drive motors, two pinch rollers and a tape tension head. We did an analog transfer for each high-res sampling and A & B comparisons were made with the original LP, using the KRONOS turntable with a BLACK BEAUTY tone arm. 192kHz was done using
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and allows the translation of the 'distribution of power and principles of ..... a particular emotion) and/or 'exhibited emotion'; as to gender, social class, and so on.
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discourse; Basil Bernstein's (1996) sociology of education is especially useful here. The textual analysis attempts to identify how available positions are taken up ...
Color adaptation is a well known ability of the human visual system (HVS). Colors are perceived as ... ditions (high color variation of light and material). Design-.
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References and Notes. 1. C. L. Cepko, C. P. Austen, .... David M. Eagleman1,2,4* and Terrence J. Sejnowski2,3,4 .... temporal filtering may involve a form of tem-.
You talk about things that nobody cares. You're wearing out things ... I can't say baby where I'll be in a year. Some sweat hog mama ... Your daddy said I took it just a little to far. You're telling me things but your girlfriend lied. You can't catc
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can produce a percept of global coherent motion in a single direction. Thresholds for ... and one graduate student served as observers for all experiments. 2341 ...
inhibitory channel interactions can encompass the more prominent aspects of the results but fails to .... trial, were displayed for either 10, 40, 80, 120, 160,.
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The statistical significance of results was validated by .... Table 1 summarizes the results showing mean. Ž .... On the basis of the present results, we suggest that.
The annotations were made based on vocal and semantic cues of users' emotions. In the dialogs tran- scribed into text, these tags represent the moment where.
