Visual working memory (VWM) is prone to interference from individual items competing for its limited capacity. At least two sources of such interference can be described: poor between-item distinctiveness (an inability to discriminate between items sharing common features) and imperfect binding...

Subcultures frequently tend to have some distinct fashion style, which eventually becomes their “trademark” and drifts to the common knowledge of one culture or another. However, to what extent can these characteristics of certain groups be intervened with vast cultural heritage? We examined...

The distractive effects on attentional task performance in different paradigms are analyzed in this paper. I demonstrate how distractors may negatively affect (interference effect), positively (redundancy effect) or neutrally (null effect). Distractor effects described in literature are...

Guided search is a mechanism that controls and optimizes the deployment of attention during visual search and allows one to pay attention only to highly relevant items. For instance, when searching for a conjunction of two features, we are able to select a feature-marked subset (e.g., all items...

The distractive effects on attentional task performance in different paradigms are analyzed in this paper. I demonstrate how distractors may negatively affect (interference effect), positively (redundancy effect) or neutrally (null effect). Distractor effects described in literature are...

Guided search is a mechanism that controls and optimizes the deployment of attention during visual search and allows one to pay attention only to highly relevant items. For instance, when searching for a conjunction of two features, we are able to select a feature-marked subset (e.g., all items...

Although objects around us vary in a number of continuous dimensions (color, size, orientation, etc.), we tend to perceive the objects using more discrete, categorical descriptions. For example, in the variety of colors and shapes on a bush, we can see a set of berries and a set of leaves....

Crowding is a phenomenon of peripheral vision which impairs the ability to individuate an object surrounded by flankers. There has been a long-standing controversy in the literature between theories supporting or denying the role of attention in crowding. In our study, we present a new...