Differential effects of transient attention on adaptation to different spatial frequencies
نویسندگان
چکیده
منابع مشابه
Effects of endogenous spatial attention on the detection and discrimination of spatial frequencies.
Two experiments were designed to explore the relationship between visual attention and spatial-frequency processing using a cuing paradigm. In both experiments, the targets were a sharp-edged line segment with high spatial frequencies present and a blurred line segment with only low spatial frequencies present. In each trial an endogenous cue appeared at fixation indicating the probable locatio...
متن کاملthe differential effects of debate and media analysis as relate to enhancing efl learners critical thinking ability and writing performances
critical thinking ability has an important role in education. accordingly, scholars around the world are searching for new ways for teaching and improving students critical thinking ability. in line with the studies in efl contexts supporting the positive relationship between critical thinking and writing performances, this study investigated the differential effects of halverson’s critical thi...
15 صفحه اولIranian Adaptation and Narrative Transformation with Special Attention to Amir Naderi’s Adaptation of Sadeq Chubak’s Tangsir
This paper, while focused primarily on the narrative transformation of Sadeq Chubak’s Tangsir from novel to film adaptation, offers a general survey of adaptation history in Iran and also investigates the nature of Iranian adaptation from both foreign and domestic sources. Drawing on Gerard Genette’s theories of Narratology, especially his notion of hypertextuality, transpragma...
متن کاملTemporal Adaptation to Audiovisual Asynchrony Generalizes Across Different Sound Frequencies
The human brain exhibits a highly adaptive ability to reduce natural asynchronies between visual and auditory signals. Even though this mechanism robustly modulates the subsequent perception of sounds and visual stimuli, it is still unclear how such a temporal realignment is attained. In the present study, we investigated whether or not temporal adaptation generalizes across different auditory ...
متن کاملTemporal and spatial adaptation of transient responses to local features
Interpreting visual motion within the natural environment is a challenging task, particularly considering that natural scenes vary enormously in brightness, contrast and spatial structure. The performance of current models for the detection of self-generated optic flow depends critically on these very parameters, but despite this, animals manage to successfully navigate within a broad range of ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Vision
سال: 2010
ISSN: 1534-7362
DOI: 10.1167/9.8.129