Psychophysiology
SCIE-ISI SCOPUS (1964-2023)SSCI-ISI
1540-5958
0048-5772
Anh Quốc
Cơ quản chủ quản: Wiley-Blackwell Publishing Ltd , WILEY
Lĩnh vực:
Experimental and Cognitive PsychologyDevelopmental NeuroscienceCognitive NeuroscienceEndocrine and Autonomic SystemsNeuroscience (miscellaneous)Biological PsychiatryPhysiology (medical)NeurologyNeuropsychology and Physiological PsychologyPhysiologyDevelopmental and Educational Psychology
Các bài báo tiêu biểu
The N1 Wave of the Human Electric and Magnetic Response to Sound: A Review and an Analysis of the Component StructureABSTRACT This paper reviews the literature on the Nl wave of the human auditory evoked potential. It concludes that at least six different cerebral processes can contribute to (he negative wave recorded from the scalp with a peak latency between 50 and 150 ms: a component generated in the auditory‐cortex on the supratemporal plane, a component generated in the assoc... ... hiện toàn bộ
Tập 24 Số 4 - Trang 375-425 - 1987
Looking at pictures: Affective, facial, visceral, and behavioral reactionsAbstract Colored photographic pictures that varied widely across the affective dimensions of valence (pleasant‐unpleasant) and arousal (excited‐calm) were each viewed for a 6‐s period while facial electromyographic (zygomatic and corrugator muscle activity) and visceral (heart rate and skin conductance) reactions were measured. Judgments relating to pleasure, arousa... ... hiện toàn bộ
Tập 30 Số 3 - Trang 261-273 - 1993
Removing electroencephalographic artifacts by blind source separationEye movements, eye blinks, cardiac signals, muscle noise, and line noise present serious problems for electroencephalographic (EEG) interpretation and analysis when rejecting contaminated EEG segments results in an unacceptable data loss. Many methods have been proposed to remove artifacts from EEG recordings, especially those arising from eye movements and blinks. Often regression in the ... ... hiện toàn bộ
Tập 37 Số 2 - Trang 163-178 - 2000
Quantification of Sleepiness: A New ApproachABSTRACT The Stanford Sleepiness Scale (SSS) is a self‐rating scale which is used to quantify progressive steps in sleepiness. The present study investigated whether the SSS cross‐validates with performance on mental tasks and whether the SSS demonstrates changes in sleepiness with sleep loss. Five college student S s were given a brief tes... ... hiện toàn bộ
Tập 10 Số 4 - Trang 431-436 - 1973
A Solution for Reliable and Valid Reduction of Ocular Artifacts, Applied to the P300 ERPABSTRACT The P300 ERP was measured in 10 subjects each for 9 days. The selection of instructions for subjects, the recording technique, the elimination of a few single trials significantly contaminated by eye movements, and the use of a correction procedure for ocular artifacts with calculable reliability and validity resulted in a set of data, in which 94% of the s... ... hiện toàn bộ
Tập 23 Số 6 - Trang 695-703 - 1986
Guidelines for using human event‐related potentials to study cognition: Recording standards and publication criteriaEvent‐related potentials (ERPs) recorded from the human scalp can provide important information about how the human brain normally processes information and about how this processing may go awry in neurological or psychiatric disorders. Scientists using or studying ERPs must strive to overcome the many technical problems that can occur in the recording and analysis of these potentials. The... ... hiện toàn bộ
Tập 37 Số 2 - Trang 127-152 - 2000
A Bio‐Informational Theory of Emotional ImageryABSTRACT A theory of emotional imagery is described which conceives the image in the brain to be a conceptual network, controlling specific somatovisceral patterns, and constituting a prototype for overt behavioral expression. Evidence for the hypothesis that differentiated efferent activity is associated with type and content of imaginal activity is considered. Rec... ... hiện toàn bộ
Tập 16 Số 6 - Trang 495-512 - 1979
The pupil as a measure of emotional arousal and autonomic activationAbstract Pupil diameter was monitored during picture viewing to assess effects of hedonic valence and emotional arousal on pupillary responses. Autonomic activity (heart rate and skin conductance) was concurrently measured to determine whether pupillary changes are mediated by parasympathetic or sympathetic activation. Following an initial light reflex, pupillary ch... ... hiện toàn bộ
Tập 45 Số 4 - Trang 602-607 - 2008
On the utility of P3 amplitude as a measure of processing capacityThe present review focuses on the utility of the amplitude of P3 of as a measure of processing capacity and mental workload. The paper starts with a brief outline of the conceptual framework underlying the relationship between P3 amplitude and task demands, and the cognitive task manipulations that determine demands on capacity. P3 amplitude results are then discussed on the basis of an ex... ... hiện toàn bộ
Tập 38 Số 3 - Trang 557-577 - 2001
Electrophysiological correlates of feature analysis during visual searchAbstract Event‐related brain potentials (ERPs) were recorded from normal young adults during visual search tasks in which the stimulus arrays contained either eight identical items (homogeneous arrays) or seven identical items and one deviant item (pop‐out arrays). Four experiments were conducted in which different classes of stimulus arrays were designated targets ... ... hiện toàn bộ
Tập 31 Số 3 - Trang 291-308 - 1994