Attention flexibly trades off across points in time

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

Attention flexibly trades off across points in time.

Sensory signals continuously enter the brain, raising the question of how perceptual systems handle this constant flow of input. Attention to an anticipated point in time can prioritize visual information at that time. However, how we voluntarily attend across time when there are successive task-relevant stimuli has been barely investigated. We developed a novel experimental protocol that allow...

متن کامل

Attention trades off spatial acuity

Covertly attending to a stimulus location increases spatial acuity. Is such increased spatial acuity coupled with a decreased acuity at unattended locations? We measured the effects of exogenous (transient and involuntary) and endogenous (sustained and voluntary) attention on observers' acuity thresholds for a Landolt gap resolution task at both attended and unattended locations. Both types of ...

متن کامل

Growth trades off with habitat specialization.

How differences in niche breadth evolve and are maintained remains largely unknown. The 'jack of all trades is master of none' model of resource specialization has been widely considered, but, to our knowledge, never before supported empirically. It invokes performance trade-offs associated with specialization. Specialists should outperform generalists on a subset of resources, but be unable to...

متن کامل

Short-Term Memory for Space and Time Flexibly Recruit Complementary Sensory-Biased Frontal Lobe Attention Networks

The frontal lobes control wide-ranging cognitive functions; however, functional subdivisions of human frontal cortex are only coarsely mapped. Here, functional magnetic resonance imaging reveals two distinct visual-biased attention regions in lateral frontal cortex, superior precentral sulcus (sPCS) and inferior precentral sulcus (iPCS), anatomically interdigitated with two auditory-biased atte...

متن کامل

pregnancy? attention to these points

if all pregnant women worry about their fetus, worries of pregnant nurses are more serious and actual. which groups of women have more chance about hydatidform mole, amniotic fluid embolism or sheehan’s syndrome? fortunately, these complicated problems are very rare but what about daily injuries due to infectious diseases, radioactive substances, anticancer drugs and other chemical substances? ...

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: Psychonomic Bulletin & Review

سال: 2017

ISSN: 1069-9384,1531-5320

DOI: 10.3758/s13423-016-1216-1