Stimulus modality, perceptual overlap, and the go/no-go N2

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

Stimulus modality, perceptual overlap, and the go/no-go N2.

Stimuli that elicit a prepotent but incorrect response are typically associated with an enhanced electrophysiological N2 that is thought to index the operation of a control process such as inhibition or conflict detection. However, recent studies reporting the absence of the N2 modulation in go/no-go tasks involving auditory stimuli challenge this view: It is not clear why inhibition or conflic...

متن کامل

Stimulus Modality and Perceptual Category Learning 1 Stimulus Modality Interacts with Category Structure in Perceptual Category Learning

Two experiments were conducted that examined information-integration and rule-based category learning using stimuli that contained auditory and visual information. Results suggest that it is easier to perceptually integrate information within these sensory modalities than across modalities. Conversely, it is easier to perform a disjunctive rule-based task when information comes from different s...

متن کامل

Stimulus modality interacts with category structure in perceptual category learning.

Two experiments were conducted that examined information integration and rule-based category learning, using stimuli that contained auditory and visual information. The results suggest that it is easier to perceptually integrate information within these sensory modalities than across modalities. Conversely, it is easier to perform a disjunctive rule-based task when information comes from differ...

متن کامل

Is Conscious Stimulus Identification Dependent on Knowledge of the Perceptual Modality? Testing the “Source Misidentification Hypothesis”

This paper reports an experiment intended to test a particular hypothesis derived from blindsight research, which we name the "source misidentification hypothesis." According to this hypothesis, a subject may be correct about a stimulus without being correct about how she had access to this knowledge (whether the stimulus was visual, auditory, or something else). We test this hypothesis in heal...

متن کامل

P300, alcoholism heritability, and stimulus modality.

The P300 event-related brain potential (ERP) was elicited with auditory and visual stimuli from members of 13 families who were at high risk (HR) for alcoholism (father diagnosed as alcoholic) and 13 families at low risk (LR) for alcoholism. Each family consisted of a father, mother, and at least two biological children. The intrafamily member correlations (father vs. child, mother vs. child, c...

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: Psychophysiology

سال: 2004

ISSN: 0048-5772,1469-8986

DOI: 10.1046/j.1469-8986.2003.00128.x