this study investigated cross-cultural differences in the privacy regulation and perception of crowding amongtwo iranian sub-cultures (kurdish and northern women).the primary purpose of this study was to examine whether northern and kurdish women differed in their desired and achieved levels of privacy in parks. the second purpose of this study was to investigate the relationships between the d...

The reactive and diffusive dynamics of a single chemically powered Janusmotor in a crowded medium of moving but passive obstacles is investigated using molecular simulation. It is found that the reaction rate of the catalytic motor reaction decreases in a crowded medium as the volume fraction of obstacles increases as a result of a reduction in the Smoluchowski diffusion-controlled reaction rat...

Objective We investigated the suitability of intraoral-scan models for measuring tooth dimensions and the amount of crowding in patients with severe tooth crowding. Materials and Methods Fifty-eight patients who had undergone intraoral scans for diagnosis were included. Cast models were divided into two groups depending on the amount of crowding, as determined by initial caliper-based measure...

Peripheral vision is strongly limited by crowding: Targets that are easily recognized in isolation are unrecognizable when flanked by close-by objects. Crowding does not only impair target recognition but also changes appearance. Here we investigated appearance changes and errors in crowding by letting observers draw crowded stimuli. Observers drew stimuli presented at 6° and 12° eccentricity. ...

the crowding effect is temporally dependent. Second, crowding occurs when a target and its flankers are both presented to one eye (monocular presentation) or when each is presented to a different eye (dichoptic presentation). Thus, crowding may occur at a single stage in the visual system. To test this, we measured the temporal dependence of crowding when the target and flanker stimuli were pre...

In crowding, perception of a target is strongly deteriorated by nearby elements. Crowding is often explained by pooling models predicting that adding flankers increases crowding. In contrast, the centroid hypothesis proposes that adding flankers decreases crowding--"bigger is better." In foveal vision, we have recently shown that adding flankers can increase or decrease crowding depending on wh...

Crowding is the identification difficulty for a target in the presence of nearby flankers. Based on psychophysical findings, many theories have been proposed to explain crowding at multiple levels. However, little is known about its neural mechanism. In this study, we combined psychophysical and fMRI adaptation techniques to search for the cortical locus of crowding. In the psychophysical exper...

Crowding, generally defined as the deleterious influence of nearby contours on visual discrimination, is ubiquitous in spatial vision. Crowding impairs the ability to recognize objects in clutter. It has been extensively studied over the last 80 years or so, and much of the renewed interest is the hope that studying crowding may lead to a better understanding of the processes involved in object...

Abstract A field experiment was conducted at the teaching and research farm of Faculty Agronomy Agricultural Sciences University Dschang to investigate effects potato– Mucuna intercropping pattern on agronomic performances potatoes soil physicochemical properties in western highlands Cameroon. The design a randomized complete block with three replications. treatments included pure potato stand ...