stimulus onset
Arabic digits and spoken number words : Timing modulates the cross-modal numerical distance effect
... Furthermore, a common way to examine the relation- ship between multi-sensory inputs is to manipulate the time interval between the sequential presentation of stim- uli. It has been shown that the temporal proximity ...
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The association between subcortical and cortical fMRI and lifetime noise exposure in listeners with normal hearing thresholds
... Here we report the auditory brainstem response ABR, and both transient stimulus onset and offset and sustained functional magnetic resonance imaging fMRI responses throughout the human c[r] ...
42
Variability of blowfly head optomotor responses
... Before stimulus onset, the head angle was not constant but drifted in most flies to some extent ...before stimulus onset whereas in the low activity state, the head tended, on average, to ...
15
A multi-parameter approach to functional connectivity by unmixing BOLD responses: A solution to lag between onset of the hemodynamic response function and stimulus presentation
... particular stimulus and is modeled with a double gamma function (Friston et ...the stimulus onset; the width of the signal, in which the HRF rises within 1-2 seconds and returns to baseline by 12-20 ...
53
The processing of phonological and orthographic representations of print in the left and right cerebral hemispheres
... shorter stimulus onset asynchronies because the overall energy of their primes was not ...shorter stimulus onset asynchronies ...longer stimulus onset asynchronies, as Tzur and ...
131
Accounting for microsaccadic artifacts in the EEG using independent component analysis and beamforming
... all conditions, concatenating epochs lasting from 500 ms before stimulus onset until 700 ms after stimulus onset. We convolved the rEOG with the saccadic-potential filter supplied by Keren et ...
27
Attentional modulation of oscillatory activity in human visual cortex
... The effects of attentional modulation on activity within the human visual cortex were investigated using magnetoencephalography. Chromatic sinusoidal stimuli were used to evoke activity from the occipital cortex, with ...
16
Habituation and novelty detection fNIRS brain responses in 5 and 8 month old infants: The Gambia and UK
... post stimulus onset: to test the temporal window chosen an analy‐ sis was also run on adjacent temporal windows at 4–8 and 12–16 s but found to be less ...
18
Mental mechanisms, contextual effects and the processing of word-attributes.
... ERRORS: The difference in error rates for congruent and incongruent priming in relation to neutral priming as a function of prime- target stimulus onset asynchrony for Experiment 3. (Re[r] ...
335
Does the processing of metaphors depend on language proficiency in non native speakers?
... target stimulus words. ERPs displayed the mean amplitude of EEG activity of the Cz electrode at 320 – 380 ms, 380 – 420 ms, 420 – 460 ms and 480 – 520 ms after target stimulus onset. Reaction times ...
30
Mechanisms of choice in the primate brain: a quick look at positive feedback
... Curiously, the amount of time an individual takes to decide where to look next is highly variable. When a subject is asked to repeatedly saccade to a light appearing unpredictably in their peripheral vision, the ...
37
Nasal temperature drop in response to a playback of conspecific fights in chimpanzees : a thermo imaging study
... the stimulus onset (baseline) and after the stimulus offset (post-measurement and recovery periods), but not during the stimulus presentation to allow chimpanzees to behave freely in response ...
55
Effects of stimulus response compatibility on covert imitation of vowels
... Averages plus standard deviations “ ” for response times in milliseconds for congruent and incongruent stimulus pairs, per prompt, per Stimulus Onset Asynchrony SOA, and modality, for Ex[r] ...
37
Direction without speed information process in the human brain: a magnetoencephalographic study using random dots apparent motion stimulus
... the stimulus onset) for one ...that stimulus direction did not sig- nificantly affect both the peak latency and the amplitude data (F(3, 12) = ...
6
Leuchs, Laura (2018): Tracking fear learning with pupillometry: psychophysiological and neuroimaging investigations. Dissertation, LMU München: Graduate School of Systemic Neurosciences (GSN)
... after stimulus onset, close to US proximity) may have the best chance to capture differences in CS saliency and anticipatory ...at stimulus onset but showed strongest CS+> CS- differences ...
113
The influence of mindfulness on pain perception: Mindfulness training decreases the automatic orientation towards nociceptive stimuli
... after stimulus onset in their ...after stimulus onset. Since P3 latency is related to stimulus evaluation time (Mageliero, Bashore, Coles, Donchin, 1984), we assume that pain stimuli ...
46
Flammersfeld, Lisa (2005): Operationalization of the dimensions of a classification of mental functions. Dissertation, LMU München: Medizinische Fakultät
... functional losses. For example, a patient who has suffered a local injury in the occipital lobe may exhibit circumscribed blindness in his visual field, like homonymous hemianopsia. Another patient with an injury to a ...
52
The Time Course of Pacemaker Inhibition in the Hydroid Tubularia
... The degree of inhibition in the few seconds following a stimulus is considerably greater at higher stimulus frequencies, indicating that the inhibitory effects of a stimulus can sum with[r] ...
10
The role of target elevation in prey selection by tiger beetles (Carabidae: Cicindela spp )
... These factors were computed under the following assumptions. (1) There is an ideal absolute size (in cm) and speed (in cm·s –1 ) of prey; such targets elicit maximum striking behavior, and striking decreases as prey size ...
9
Quantitative analysis of sex pheromone coding in the antennal lobe of the moth Agrotis ipsilon: a tool to study network plasticity
... Our characterization of the sex-pheromone responses of the PN of A. ipsilon males showed that the principal features of the pheromone signal are encoded by the characteristics of the excitatory phase. The analysed ...
11