Abstract：
:In this paper an attempt was made to describe the basic principles and procedures involved in recording, noninvasively, magnetic fields from the surface of the head and estimating the intracranial sources that give rise to these fields, presumably the same ones that result in time-varying voltages in the scalp that are known as Evoked and Event-Related Potentials. In addition, data from four experiments are briefly described as a means of providing concrete examples of the applicability of Magnetoencephalographic procedures to research issues of interest to cognitive neuroscientists.
journal_name
Brain Cognjournal_title
Brain and cognitionauthors
Papanicolaou ACdoi
10.1006/brcg.1995.1026subject
Has Abstractpub_date
1995-04-01 00:00:00pages
331-52issue
3eissn
0278-2626issn
1090-2147pii
S0278-2626(85)71026-3journal_volume
27pub_type
杂志文章abstract：:The study investigates the cortical representation of the visual and kinesthetic image of a rotated position of the head in highly (highs) and low hypnotizable individuals (lows) of both gender. Participants were invited to imagine maintaining their head rotated toward one side by seeing their chin aligned with their ...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2018.03.007
更新日期：2018-06-01 00:00:00
abstract：:Comparisons between backward and forward translation (BT, FT) have long illuminated the organization of bilingual memory, with neuroscientific evidence indicating that FT would involve greater linguistic and attentional demands. However, no study has directly assessed the functional interaction between relevant mechan...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2020.105584
更新日期：2020-08-01 00:00:00
abstract：:This study followed the development of four children with right-hemisphere injury on a series of manipulative classification tasks to determine whether and how early brain injury affects the development of spatial and class relations. The children were first tested at about 2 years of age. Their data were compared wit...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(85)90029-6
更新日期：1985-10-01 00:00:00
abstract：:Olfactory attention may be important in generating odor-induced tastes - an arguably universal form of synesthesia - by ensuring that the taste concurrent is captured by the nose and olfaction, not by the mouth and gustation (oral-capture). To examine the role of olfactory attention in generating odor-induced tastes a...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2011.05.008
更新日期：2011-10-01 00:00:00
abstract：:A number of studies involving recognition of tachistoscopically presented words have reported that the typical right visual field performance superiority associated with linguistic stimuli is enhanced by bilateral presentations (simultaneous stimuli in both visual half-fields) compared to unilateral presentations (sti...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(90)90009-d
更新日期：1990-01-01 00:00:00
abstract：:Certain susceptibility factors, such as genetic variants or specific physiological responses to stress, can dictate the effects of stress on learning and memory. Here, we examined the influence of the BclI polymorphism of the glucocorticoid receptor gene on the time-dependent effects of pre-learning stress on long-ter...
journal_title：Brain and cognition
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.bandc.2018.05.012
更新日期：2019-07-01 00:00:00
abstract：:We report a case study of a 48 year-old patient, J.O., who was tested 20 years after the removal of a tumor in the left temporal-parietal region. This surgery and subsequent radiation resulted in right side paralysis and numerous language problems. Tests of J.O.'s single word reading abilities indicate that she could ...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/s0278-2626(01)80066-x
更新日期：2001-06-01 00:00:00
abstract：:We examined preliminarily whether intensive mental activity can transiently enhance higher cognitive functioning in healthy adults. Ten healthy participants performed intensive mental activity for 2 weeks. The intervention entailed daily memorization of multiple prose passages and performance of demanding, speeded men...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：
更新日期：2006-03-01 00:00:00
abstract：:Diffuse Lewy body disease (DLBD), in its pure form, is a neuropathologic condition in demented patients that is characterized by subcortical and diffusely distributed neocortical Lewy bodies with little or no concomitant Alzheimer's disease (AD) pathology. Clinically, DLBD patients initially present with dementia of i...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.1996.0039
更新日期：1996-07-01 00:00:00
abstract：:The effects of handedness and saccadic bilateral eye movements on autobiographical recollection were investigated. Recall of autobiographical memories was cued by the use of neutral and emotional words. Autobiographical recollection was assessed by the autobiographical memory questionnaire. Experiment 1 found that mix...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2010.03.005
更新日期：2010-07-01 00:00:00
abstract：:A preliminary electroencephalographic (EEG) investigation was conducted to determine if the pattern of hemispheric activation in mathematically precocious youth differs from that of average math ability subjects. Alpha activity at four brain sites (frontal, temporal, parietal, and occipital lobes) over the left and ri...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(91)90073-h
更新日期：1991-11-01 00:00:00
abstract：OBJECTIVE:To investigate which cognitive and affective features contribute most to responder/non-responder group separation during a switching trial with atypical antipsychotic. DESIGN:A prospective open trial with an atypical antipsychotic (olanzapine). PATIENTS:One hundred and thirty-four patients meeting diagnosti...
journal_title：Brain and cognition
pub_type： 临床试验,杂志文章
doi：10.1016/j.bandc.2004.02.066
更新日期：2004-08-01 00:00:00
abstract：:This study investigated preparatory processes involved in adapting to changing episodic memory retrieval demands. Event-related potentials (ERPs) were recorded while participants performed a general old/new recognition task and a specific task that also required retrieval of perceptual details. The relevant task remai...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2009.01.004
更新日期：2009-06-01 00:00:00
abstract：:Three experiments were aimed at verifying whether the modality of interaction with objects and the goals defined by the task influences the weight of the properties used for categorization. In Experiment 1 we used everyday objects (cups and glasses). In order to exclude that the results depended on pre-stored categori...
journal_title：Brain and cognition
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.bandc.2007.11.002
更新日期：2008-06-01 00:00:00
abstract：:This is the second part of a review of the work of quantum physicists on the 'hard part' of the problem of mind. After an introduction which sets the scene and a brief review of contemporary work on the neural correlates of consciousness (NCC) the work of four prominent modern investigators is examined: J.C. Eccles/Fr...
journal_title：Brain and cognition
pub_type： 杂志文章,评审
doi：10.1016/j.bandc.2007.09.004
更新日期：2009-11-01 00:00:00
abstract：:Accumulating evidence suggests that visual perception and, in particular, visual discrimination, can be influenced by verbal category boundaries. One issue that still awaits systematic investigation is the specific influence of semantic contents of verbal categories on categorical perception (CP). We tackled this issu...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2014.07.008
更新日期：2014-11-01 00:00:00
abstract：:Empathy is highly relevant for social behavior and can be verbally expressed by voicing sympathy and concern (emotional empathy) as well as by paraphrasing or stating that one can mentally reconstruct and understand another person's thoughts and feelings (cognitive empathy). In this study, we investigated the emotiona...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2015.11.004
更新日期：2016-03-01 00:00:00
abstract：:The processing of lexical ambiguity in context was investigated in eight individuals with schizophrenia and a matched control group. Participants made speeded lexical decisions on the third word in auditory word triplets representing concordant (coin-bank-money), discordant (river-bank-money), neutral (day-bank-money)...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：
更新日期：2002-03-01 00:00:00
abstract：:Declines in verbal fluency are consistently reported in patients with Parkinson's disease (PD) after pallidal surgery. In the present study, the clustering and switching components of semantic or category fluency (oral naming of items obtainable in supermarkets) were examined at baseline and four months after unilater...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/s0278-2626(02)00504-3
更新日期：2002-11-01 00:00:00
abstract：:Whereas right parietal damage can result in left hemineglect, the general population shows a subtle neglect of the right hemispace-known as pseudoneglect. A recent study has demonstrated that people collide to the right more often and attributed this bias to pseudoneglect. [Nicholls, M. E. R., Loftus, A., Meyer, K., &...
journal_title：Brain and cognition
pub_type： 临床试验,杂志文章
doi：10.1016/j.bandc.2008.04.003
更新日期：2008-11-01 00:00:00
abstract：:How does the brain cause positive affective reactions to sensory pleasure? An answer to pleasure causation requires knowing not only which brain systems are activated by pleasant stimuli, but also which systems actually cause their positive affective properties. This paper focuses on brain causation of behavioral posi...
journal_title：Brain and cognition
pub_type： 杂志文章,评审
doi：10.1016/s0278-2626(03)00014-9
更新日期：2003-06-01 00:00:00
abstract：:Perceptual asymmetries have been explained by structural, attentional bias and attentional advantage models. Structural models focus on asymmetries in the physical access information has to the hemispheres, whereas attentional models focus on asymmetries in the operation of attentional processes. A series of experimen...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.1998.1052
更新日期：1998-12-01 00:00:00
abstract：:The roles of speed of processing, inhibition, and presentation order in the Trail Making Test (TMT) performance were examined. One-hundred ten undergraduates performed the TMT (1/2 received order Part A-Part B, 1/2 received order Part B-Part A) and also completed computerized tests of inhibitory functioning and speed ...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.1998.1034
更新日期：1998-11-01 00:00:00
abstract：:Aging has been associated with declines in sensory-perceptual processes. Sensory gating (SG), or repetition suppression, refers to the attenuation of neural activity in response to a second stimulus and is considered to be an automatic process to inhibit redundant sensory inputs. It is controversial whether SG deficit...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2015.10.004
更新日期：2015-12-01 00:00:00
abstract：:The coupling of hand grasping stimuli and the subsequent grasp execution was explored in normal participants. Participants were asked to respond with their right- or left-hand to the accuracy of an observed (dynamic) grasp while they were holding precision or power grasp response devices in their hands (e.g., precisio...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2007.07.004
更新日期：2007-11-01 00:00:00
abstract：:Fragile X syndrome is the world's most common hereditary cause of developmental delay in males and is now well characterized at the biological, brain and cognitive levels. The disorder is caused by the silencing of a single gene on the X chromosome, the FMR1 gene. The premutation (carrier) status, however, is less wel...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2008.11.006
更新日期：2009-04-01 00:00:00
abstract：:There is currently much interest in investigating the neural substrates of metaphor processing. In particular, it has been suggested that the right hemisphere plays a special role in the comprehension of figurative (non-literal) language, and in particular metaphors. However, some studies find no evidence of right hem...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2009.06.001
更新日期：2009-12-01 00:00:00
abstract：BACKGROUND:Progressive myelination during adolescence implicates an increased vulnerability to neurotoxic substances and enduring neurocognitive consequences. This study examined the cognitive manifestations of altered white matter microstructure in chronic marijuana and alcohol-using (MJ+ALC) adolescents. METHODS:Thi...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2009.10.012
更新日期：2010-04-01 00:00:00
abstract：:Several studies have reported shifts in perceptual asymmetry during the menstrual cycle, but the potential confounding effect of mood changes has been largely ignored. In this study, 24 female subjects completed four visual laterality tasks and a mood questionnaire at three phases of the cycle. Results indicate no ove...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.1997.0936
更新日期：1997-11-01 00:00:00
abstract：:Older adults tend to over-activate regions throughout frontoparietal cortices and exhibit a reduced range of functional modulation during WM task performance compared to younger adults. While recent evidence suggests that reduced functional modulation is associated with poorer task performance, it remains unclear whet...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2017.08.007
更新日期：2017-11-01 00:00:00
