Neural Correlates of Learning During a Visual Search Task
نویسندگان
چکیده
منابع مشابه
Neural Correlates of Changes in a Visual Search Task due to Cognitive Training in Seniors
This study aimed to elucidate the underlying neural sources of near transfer after a multidomain cognitive training in older participants in a visual search task. Participants were randomly assigned to a social control, a no-contact control and a training group, receiving a 4-month paper-pencil and PC-based trainer guided cognitive intervention. All participants were tested in a before and afte...
متن کاملLearning and memory deficits in ecstasy users and their neural correlates during a face-learning task.
It has been consistently shown that ecstasy users display impairments in learning and memory performance. In addition, working memory processing in ecstasy users has been shown to be associated with neural alterations in hippocampal and/or cortical regions as measured by functional magnetic resonance imaging (fMRI). Using functional imaging and a face-learning task, we investigated neural corre...
متن کاملNeural correlates of skill acquisition: Decreased cortical activity during a serial interception sequence learning task
Learning of complex motor skills requires learning of component movements as well as the sequential structure of their order and timing. Using a Serial Interception Sequence Learning (SISL) task, participants learned a sequence of precisely timed interception responses through training with a repeating sequence. Following initial implicit learning of the repeating sequence, functional MRI data ...
متن کاملNeural correlates of reward-driven attentional capture in visual search.
Event-related potentials (ERPs) were used to investigate whether a physically non-salient and task-irrelevant stimulus feature previously associated with reward can capture attention. In the training phase, participants implicitly associated a certain color with reward. In the subsequent test phase, participants searched for a uniquely shaped singleton among non-target shapes, with color comple...
متن کاملNeural Correlates of Emotional and Cognitive Influences on Visual Search
Neural Correlates of Emotional and Cognitive Influences on Visual Search Michelle Udarbe Umali The question of how one’s emotional state affects one’s ability to perform cognitive tasks has long captivated scientists. In the work described in this thesis, a visual search task was employed as a proxy for cognition while images of emotional facial expression served to influence emotional experien...
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: Journal of Vision
سال: 2012
ISSN: 1534-7362
DOI: 10.1167/12.9.765