Two targets, held in memory, can guide search; four targets cannot.

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Working memory can guide pop-out search

Top-down feedback from working memory (WM) can exert an early and involuntary influence on visual selection for targets that are relatively difficult to discriminate [Soto, D., Heinke, D., Humphreys, G. W., & Blanco, M. J. (2005) Journal of Experimental Psychology: Human Perception and Performance, 31, 248]. Here, we demonstrate similar effects even on search for a pop-out target. At the beginn...

متن کامل

Search for multiple targets: remember the targets, forget the search.

Models of visual search performance typically assume that search proceeds by sampling without replacement. This requires memory for each deployment of attention. We tested this assumption of memory-driven search using a multiple-target search paradigm. We held total set size constant, varied the number of targets in the display, and asked subjects to report whether or not there were at least n ...

متن کامل

Cross-task repetition amnesia: Impaired recall of RSVP targets held in memory for a secondary task.

People often fail to select and encode the second of two targets presented within less than 500ms in rapid serial visual presentation (RSVP), an effect known as the attentional blink. We investigated how report of the two targets is affected when one of them is maintained in working memory for a secondary, memory-search task. The results showed that report of either target was impaired when it ...

متن کامل

Scale Efficient Targets in Production Systems With Two-stage Structure Under Imprecise Data Assumption

Traditional data envelopment analysis (DEA) models evaluate two-stage decision making unit (DMU) as a black box and neglect the connectivity may exist among the stages. This paper looks inside the system by considering the intermediate activities between the stages where the first stage uses inputs to produce outputs which are the inputs to the second stage along with its own inputs. Additional...

متن کامل

Conjunctive search for one and two identical targets.

The assumptions of feature integration theory as a blind, serial, self-terminating search (SSTS) mechanism are extended to displays containing 2 identical targets. The SSTS predicts no differences in negative-response displays, which require an exhaustive search of the display. Quantitative predictions are confirmed for the positive responses, but not for the negatives, suggesting that the SSTS...

متن کامل

ذخیره 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: 2018

ISSN: 1534-7362

DOI: 10.1167/18.10.288