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DISCRIMINATION TASK

Context and Crowding in Perceptual Learning on a Peripheral Contrast Discrimination Task: Context-Specificity in Contrast Learning

Context and Crowding in Perceptual Learning on a Peripheral Contrast Discrimination Task: Context-Specificity in Contrast Learning

... detection task with collinear flanking stimuli, and found increased contrast sensitivity for the target with collinear flankers, but not for the same target with orthogonal ...a task involving ...

9

Supraliminal but No Subliminal Priming by High Spatial Frequency Faces in a Face Sex Discrimination Task

Supraliminal but No Subliminal Priming by High Spatial Frequency Faces in a Face Sex Discrimination Task

... target discrimination demands in the masked conditions, in which the checkerboard (forward mask) and the compound face (backward mask) served as distractors and required task switching between relevant and ...

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The discrimination of facial sex in developmental prosopagnosia

The discrimination of facial sex in developmental prosopagnosia

... sex discrimination is impaired in DP. In our morph categori- sation task, we found that judgment precision, inferred from the slope of individual psychometric functions, was significantly lower for DPs ...

9

Index Catalog // Carolina Digital Repository

Index Catalog // Carolina Digital Repository

... activity within the activated region of SI cortex progressively increased although the spatial extent of the activated region remained relatively constant. Rather, with increasing stimulus amplitude and duration, the ...

114

Effects of Citalopram on Learning and Memory in the Mouse and Rat

Effects of Citalopram on Learning and Memory in the Mouse and Rat

... Data on the effects of serotonin reuptake inhibitors on learning and memory processes are not consistent. In the present study, the effects of citalopram, a very potent and completely selective inhibitor of the serotonin ...

9

Can bees see at a glance?

Can bees see at a glance?

... particular task regardless of task ...model; task, duration, task×duration; ...final task. Interestingly, except for the simple colour discrimination task, bees also took ...

7

One or two velar fricatives in Dutch?

One or two velar fricatives in Dutch?

... Äverage performance on the discrimination task was about random: 49.3% of the valid responses was correct, Again Speaker II was responded to with greater accuracy (63% correct) than any [r] ...

17

The Effect of Splitting part of the Brain or Removal of the Median Inferior Frontal Lobe on Touch Learning in Octopus

The Effect of Splitting part of the Brain or Removal of the Median Inferior Frontal Lobe on Touch Learning in Octopus

... We have compared the rate of learning a simple successive tactile discrimination task in animals with 1 no central lesion 'normals', 2 the whole supraoesophageal brain divided in the mid[r] ...

12

Hearing threshold and frequency discrimination in the purely aquatic frog Xenopus laevis (Pipidae): measurement by means of conditioning

Hearing threshold and frequency discrimination in the purely aquatic frog Xenopus laevis (Pipidae): measurement by means of conditioning

... frequency discrimination task to the discrimination of new frequencies typically required only one ...from discrimination of tones that stimulate different auditory papillae to ...

9

Novel nose poke-based temporal discrimination tasks with concurrent in vivo calcium imaging in freely moving mice

Novel nose poke-based temporal discrimination tasks with concurrent in vivo calcium imaging in freely moving mice

... temporal discrimination task designed to be used with in vivo calcium imaging for the analysis of hippocampal time cells in freely moving ...temporal discrimination task that involves the ...

5

A TMS investigation on the role of the cerebellum in pitch and timbre discrimination

A TMS investigation on the role of the cerebellum in pitch and timbre discrimination

... pitch discrimination task and the timbre discrimination task twice: once before, and once after receiving 15 min of off-line 1Hz rTMS over the right ...no task was performed and ...

7

Visual crowding is unaffected by adaptation induced spatial compression

Visual crowding is unaffected by adaptation induced spatial compression

... Performance on the orientation discrimination task following adaptation is plotted in Figure 4B (red symbols). For comparison, gray dashed lines show predictions based on crowding following physical ...

13

Diminished neural resources allocation to time processing in Autism Spectrum Disorders

Diminished neural resources allocation to time processing in Autism Spectrum Disorders

... duration discrimination task or a pitch discrimination ...pitch discrimination and categorisation tasks (Bonnel et ...pitch discrimination has also been observed in adolescents and ...

14

A deafening flash! Visual interference of auditory signal detection

A deafening flash! Visual interference of auditory signal detection

... sequence discrimination task, without prompting 22 out of 37 participants (59%) reported deliberately converting visual sequences to internal sounds ...sequence discrimination task were you ...

31

Cathodal transcranial direct-current stimulation over right posterior parietal cortex enhances human temporal discrimination ability

Cathodal transcranial direct-current stimulation over right posterior parietal cortex enhances human temporal discrimination ability

... temporal discrimination perform- ance, a temporal discrimination task has advantages over a temporal reproduction ...reproduction task, the duration provided by the partici- pant can vary ...

10

Conditioned discrimination of magnetic inclination in a spatial orientation arena task by homing pigeons (Columba livia)

Conditioned discrimination of magnetic inclination in a spatial orientation arena task by homing pigeons (Columba livia)

... the task, and the number of trials during which the pigeon was allowed to make its own choices was ...basic discrimination task, which is why no learning curve was observed during the first ...

9

Neuroinflammation increases GABAergic tone and impairs cognitive and motor function in hyperammonemia by increasing GAT-3 membrane expression. Reversal by sulforaphane by promoting M2 polarization of microglia

Neuroinflammation increases GABAergic tone and impairs cognitive and motor function in hyperammonemia by increasing GAT-3 membrane expression. Reversal by sulforaphane by promoting M2 polarization of microglia

... conditional discrimination task in the Y maze; (b) motor coordination in the beam walking; (c) the function of the glutamate-NO-cGMP pathway and extracellular GABA by in vivo microdialysis in freely moving ...

13

Analysis of the role of stimulus comparison in discrimination learning in Pigeons

Analysis of the role of stimulus comparison in discrimination learning in Pigeons

... a discrimination task -- that the opportunity for comparison available to animals in Group C makes them better able to perceive the distinctive features of the wide and narrow stripes (say) and thus allows ...

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Benefits of Phoneme Discrimination Training in a Randomized Controlled Trial of 50- to 74-Year-Olds With Mild Hearing Loss

Benefits of Phoneme Discrimination Training in a Randomized Controlled Trial of 50- to 74-Year-Olds With Mild Hearing Loss

... Significant and robust learning was demonstrated for a phoneme discrimination task in 50-74 year old adults with mild hearing loss. The largest learning effects were found for the most ...

52

Rangelov, Dragan
  

(2010):


	Sequence effects in simple cognitive tasks: the multiple-weighting-systems hypothesis.


Dissertation, LMU München: Graduate School of Systemic Neurosciences (GSN)

Rangelov, Dragan (2010): Sequence effects in simple cognitive tasks: the multiple-weighting-systems hypothesis. Dissertation, LMU München: Graduate School of Systemic Neurosciences (GSN)

... one task automatically generalizes across tasks, the answer is ...the task repeats across the analyzed pair of ...one task, this is not necessarily the case for another task (if it were the ...

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