Abstract:
:Alzheimer's disease (AD) subjects, healthy elderly, and young adults interpreted a series of novel noun-noun expressions composed of familiar object words. Subjects interpreted each item by selecting one of three possible definitions: a definition in which the referents of each noun were associated together in a particular context (e.g., rabbit cat: a cat that is raised by rabbits); a definition based on integrating the semantic attributes from each noun into a single referent (e.g., rabbit cat: a cat that has long ears and hops); and a semantic foil. The results show that the AD subjects selected significantly fewer integrational definitions and significantly more foils than healthy elderly subjects. Healthy elderly participants were also found to select significantly more foil definitions than the young adult subjects. These findings suggest that AD individuals have difficulty in integrating semantic features when interpreting novel noun-noun expressions and that both AD and healthy elderly individuals have morphosyntactic impairments related to the identification of the modifying and head nouns of noun-noun expressions.
journal_name
Brain Cognjournal_title
Brain and cognitionauthors
Taler V,Chertkow H,Saumier Ddoi
10.1016/j.bandc.2004.08.049subject
Has Abstractpub_date
2005-12-01 00:00:00pages
306-9issue
3eissn
0278-2626issn
1090-2147pii
S0278-2626(04)00247-7journal_volume
59pub_type
杂志文章abstract::Eighty-three normal, right-handed children performed unimanual finger tapping recitation of a tongue twister, and both tasks concurrently. Trade-offs in dual-task performance were measured as the priority assigned to each task was manipulated. Irrespective of task priority, speaking interfered to a greater degree with...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/0278-2626(82)90010-0
更新日期:1982-01-01 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::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::Risky decision making is prominent during adolescence, perhaps contributed to by heightened sensation seeking and ongoing maturation of reward and dopamine systems in the brain, which are, in part, modulated by sex hormones. In this study, we examined sex differences in the neural substrates of reward sensitivity duri...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2016.10.003
更新日期:2017-02-01 00:00:00
abstract::Prelingual deafness and developmental dyslexia have confounding developmental effects on reading acquisition. Therefore, standard reading assessment methods for diagnosing dyslexia in hearing people are ineffective for use with deaf people. Recently, Samar, Parasnis, and Berent (2002) reported visual evoked potential ...
journal_title:Brain and cognition
pub_type: 临床试验,杂志文章
doi:10.1016/j.bandc.2005.02.004
更新日期:2005-08-01 00:00:00
abstract::We hypothesized that the right hemisphere would be superior to the left hemisphere in remembering having seen a specific picture before, given its superiority in perceptually encoding specific aspects of visual form. A large set of pictures (N=1500) of animals, human faces, artifacts, landscapes, and art paintings wer...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2006.10.009
更新日期:2007-03-01 00:00:00
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journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2009.08.003
更新日期:2009-12-01 00:00:00
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journal_title:Brain and cognition
pub_type: 传,历史文章,杂志文章
doi:10.1006/brcg.1997.0954
更新日期:1998-02-01 00:00:00
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journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2013.09.010
更新日期:2013-12-01 00:00:00
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journal_title:Brain and cognition
pub_type: 杂志文章,评审
doi:10.1006/brcg.2001.1299
更新日期:2001-08-01 00:00:00
abstract::The adolescent age period is often characterized as a health paradox because it is a time of extensive increases in physical and mental capabilities, yet overall mortality/morbidity rates increase significantly from childhood to adolescence, often due to preventable causes such as risk taking. Asynchrony in developmen...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2014.07.006
更新日期:2014-08-01 00:00:00
abstract::Normal observers demonstrate a bias to process the left sides of faces during perceptual judgments about identity or emotion. This effect suggests a right cerebral hemisphere processing bias. To test the role of the right hemisphere and the involvement of configural processing underlying this effect, young and older c...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2007.07.001
更新日期:2008-03-01 00:00:00
abstract::Decision-making over time is an important aspect of adaptive social functioning. The main goal of this study was to investigate the development of this ability in young children. A simplified version of the Iowa Gambling Task was given to 69 children at 3 ages (3, 4, and 6 years). Children were also given an awareness...
journal_title:Brain and cognition
pub_type: 临床试验,杂志文章
doi:10.1016/S0278-2626(03)00272-0
更新日期:2004-06-01 00:00:00
abstract::Researchers who study human cognition and behavior, especially from a neuroscience perspective, often measure subjects' handedness. The most common measure of handedness is the Edinburgh Handedness Inventory (EHI; Oldfield, 1971). Several potential problems with the EHI have been identified during its long history. We...
journal_title:Brain and cognition
pub_type: 杂志文章,评审
doi:10.1016/j.bandc.2015.01.003
更新日期:2015-03-01 00:00:00
abstract::Three experiments were conducted to examine effects of speech on concurrent unimanual tapping. Experiments 1 and 2 involved the manual tapping of a short burst of preprogrammed responses with or without concurrent articulation. Results of these experiments showed no effects of speech articulation on the concurrent exe...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/0278-2626(90)90040-u
更新日期:1990-05-01 00:00:00
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journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2010.07.005
更新日期:2010-12-01 00:00:00
abstract::This report concerns the sentence-picture matching behavior of 100 neurologically healthy and 169 brain-damaged subjects, all of whom were unilingual adult right-handers. Within this population, 144 subjects were totally unschooled illiterates and the remaining 125 had received school education and thereafter had reta...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/0278-2626(87)90126-6
更新日期:1987-07-01 00:00:00
abstract::Item recognition memory judgment can be based on two processes: item familiarity and/or the conscious recollection of the initial event. On the other hand, associative recognition relies preferably on conscious recollection. Since evidence points to a specific deficit of conscious recollection in schizophrenia, these ...
journal_title:Brain and cognition
pub_type: 杂志文章,meta分析
doi:10.1016/s0278-2626(03)00092-7
更新日期:2003-11-01 00:00:00
abstract::Earlier studies suggest that interhemispheric processing increases the processing power of the brain in cognitively complex tasks as it allows the brain to divide the processing load between the hemispheres. We report two experiments suggesting that this finding does not generalize to word-picture pairs: they are proc...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/s0278-2626(03)00054-x
更新日期:2003-07-01 00:00:00
abstract::The productivity of lexical categories was studied longitudinally in a sample of 17 young hearing-impaired French-speaking children with cochlear implants. Age of implantation ranged from 22 months to 76 months. Spontaneous speech samples were collected at six-month intervals over a period of 36 months, starting at th...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/s0278-2626(03)00122-2
更新日期:2003-11-01 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::Despite face and emotion recognition deficits, individuals with Autism Spectrum Disorder (ASD) appear to experience the anger superiority effect, where an angry face in a crowd is detected faster than a neutral face. This study extended past research to examine the impacts of ecologically valid photographic stimuli, g...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2016.05.004
更新日期:2016-07-01 00:00:00
abstract::The relationship between activation of the right cerebral hemisphere (RH) and empathy was investigated. Twenty-two men and 73 women participated by completing a chimeric face task and empathy questionnaire. For the face task, participants were asked to pick which of the two chimeric faces looked happier. Both men and ...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2008.01.002
更新日期:2008-07-01 00:00:00
abstract::We presented a proposed neural level mechanism for the integration of cognitive and affective information during covert decision making. The central idea is that the ventromedial prefrontal cortex establishes predicted outcomes of responses through its connections with the amygdala, and that this information is passed...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/s0278-2626(03)00153-2
更新日期:2003-11-01 00:00:00
abstract::Lateral eye movements (LEM) were measured for 32 right-handed subjects while responding to questions rated for verbal and visual-spatial cognitive content and for varying levels of emotionally stimulating content. The results indicated that eye movements were distributed to the right and left in response to verbal and...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/0278-2626(82)90022-7
更新日期:1982-10-01 00:00:00
abstract::This report presents evidence for changes in dichotic listening asymmetries across the menstrual cycle, which replicate studies from our laboratory and others. Increases in the right ear advantage (REA) were present in women at phases of the menstrual cycle associated with higher levels of ovarian hormones. The data a...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2011.03.010
更新日期:2011-07-01 00:00:00
abstract::Valence-specific laterality effects have been frequently obtained in facial emotion perception but not in vocal emotion perception. We report a dichotic listening study further examining whether valence-specific laterality effects generalise to vocal emotions. Based on previous literature, we tested whether valence-sp...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2012.03.001
更新日期:2012-07-01 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 present study investigates the event related potential (ERP) components associated with the random version of the Sustained Attention to Response Task (SART). The random SART is a Go/No-Go task in which the No-Go target appears unpredictably and rarely. In the present experiment, the EEG was recorded from 58 elect...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2007.05.005
更新日期:2008-02-01 00:00:00
abstract::Post-traumatic stress disorder (PTSD) is a syndrome resulting from exposure to a severe traumatic event that poses threatened death or injury and produces intense fear and helplessness. The neural structures implicated in PTSD development belong to the limbic system, an important region for emotional processing. Brain...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2013.11.012
更新日期:2014-02-01 00:00:00