Exempel på masking

• However, the neural mechanisms of visual masking are unknown, so it is at present unclear if or how these altered responses relate to such masking.

• Interactions of group by forward versus backward masking were not significant, suggesting that deficits in forward and backward masking were comparable.

• If this attentional component becomes less robust with age, it would contribute to a steeper decline with age for backward, as compared to forward, masking.

• Two of the masking conditions showed increased rates of decline in backward, compared to forward, masking.

• It is not known, however, if visual backward masking deficit can account for semantic priming disturbance in schizophrenia.

• Green et al. (1999) related visual backward masking deficits in patients with schizophrenia to a failure to establish cortical oscillations in the gamma range.

• Magnocellular and parvocellular contributions to backward masking dysfunction in schizophrenia.

• These were computerized versions of conditions that had been administered with tachistoscope in our previous studies of visual masking.

• This suggests that the loss of non-phosphorylated neurofilament observed after monocular deprived was not due to epitope masking by phosphorylation.

• Neither can the performance of these patients be dismissed by the claim that ceiling effects in the unimpaired category are masking a deficit.

• Most depend on means of depositing films and of masking and etching.

• In both conditions, 1.0 indicates no masking by achromatic components at neighboring orientations.

• He portrays this varied appeal as a feature of the libel as a genre, with simple, seemingly nave, rhymes sometimes masking informed political criticism.

• The basis projection gives time masking functions that are combined with the spectrum basis functions to reconstruct independent spectrogram components.

• Spatial frequency masking in positive- and negative-symptom schizophrenia.