Lightness depends on immediately prior experience
نویسندگان
چکیده
منابع مشابه
Perceived Lightness Depends on Perceived Spatial
A change in the perceived spatial position of a surface can change its perceived color from black to white or from white to black. This Anding challenges the widespread view that denies any substantial role of depth perception in the perception of surface lightness (the shade of gray between white and black). Since 1948, when Hans Wallach published his classic experiments in lightness constancy...
متن کاملBrain gene expression during REM sleep depends on prior waking experience.
In most mammalian species studied, two distinct and successive phases of sleep, slow wave (SW), and rapid eye movement (REM), can be recognized on the basis of their EEG profiles and associated behaviors. Both phases have been implicated in the offline sensorimotor processing of daytime events, but the molecular mechanisms remain elusive. We studied brain expression of the plasticity-associated...
متن کاملCorticospinal system development depends on motor experience.
Early motor experiences have been shown to be important for the development of motor skills in humans and animals. However, little is known about the role of motor experience in motor system development. In this study, we address the question of whether early motor experience is important in shaping the development of the corticospinal (CS) tract. We prevented limb use by the intramuscular inje...
متن کاملTransfer of postural adaptation depends on context of prior exposure.
Postural control is significantly affected by the postural base of support; however, the effects on postural adaptation are not well understood. Here we investigated how adaptation and transfer of anticipatory postural control are affected by stance width. Subjects made reaching movements in a novel dynamic environment while holding the handle of a force-generating robotic arm. Each subject ini...
متن کاملTargeted Memory Reactivation during Sleep Depends on Prior Learning.
STUDY OBJECTIVES When sounds associated with learning are presented again during slow-wave sleep, targeted memory reactivation (TMR) can produce improvements in subsequent location recall. Here we used TMR to investigate memory consolidation during an afternoon nap as a function of prior learning. PARTICIPANTS Twenty healthy individuals (8 male, 19-23 y old). MEASUREMENTS AND RESULTS Partic...
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: Perception & Psychophysics
سال: 2004
ISSN: 0031-5117,1532-5962
DOI: 10.3758/bf03194986