Abstract：
:Salivary output to lemon juice was measured on 24 subjects in the morning and afternoon with and without the presentation of noise. It was found that time of day and noise affected salivation output and that these factors interacted such that more saliva was produced by noise in the morning than in the afternoon. Possible reasons for the interaction are discussed.
journal_name
Biol Psycholjournal_title
Biological psychologyauthors
Corcoran DW,Hajduk Jdoi
10.1016/0301-0511(80)90040-xsubject
Has Abstractpub_date
1980-06-01 00:00:00pages
277-81issue
4eissn
0301-0511issn
1873-6246journal_volume
10pub_type
杂志文章abstract：:The present study examined the influence of trait anxiety on the early stages of emotional face processing. In order to test if such early effect of anxiety could appear in response to positive as well as to negative stimuli, we recorded event-related potentials in response to both happy and fearful faces - contrasted...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2014.03.011
更新日期：2014-05-01 00:00:00
abstract：:In this study the ischemic nerve block (INB) technique is investigated as a procedure for blocking afferent information in the study of the sensory control of movements. A movement replication task is used. The results suggest that the elbow, wrist and metacarpal-phalangeal joints are at three different stages of sens...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/0301-0511(75)90022-8
更新日期：1975-01-01 00:00:00
abstract：:The object of this study was to explore the relevance of an amplitude threshold for defining alpha in biofeedback studies. One of the lowest thresholds used in earlier studies (1.5 microV) was selected and the EEG base level of 94 subjects measured. Due to the importance of reinforcement rate in biofeedback, results w...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/0301-0511(80)90021-6
更新日期：1980-08-01 00:00:00
abstract：:This study aimed to analyze the covert attentional time course in early body processing areas in women with high body concerns. Therefore, we assessed the effect of pictures of one's own body and other bodies as distractions from a demanding dot detection task in 24 women with low and 20 women with high body concerns....
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2019.02.010
更新日期：2019-04-01 00:00:00
abstract：:The type of threat shown in an image influences the emotional salience of unpleasant images. Seventy-four participants (21 male) rated high threat, moderate threat, and neutral images featuring reptiles, firearms, or humans as electroencephalographic activity was recorded. The magnitude of P3b amplitudes coincided wit...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2019.107788
更新日期：2020-01-01 00:00:00
abstract：:Our various daily activities continually require regulation of our internal state. These regulatory processes covary with changes in High Frequency Heart Rate Variability (HF-HRV), a marker of parasympathetic activity. Specifically, incidental increases in HF-HRV accompany positive social engagement behavior and proso...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2016.07.004
更新日期：2016-09-01 00:00:00
abstract：:Evidence suggests that individuals who are more obese may be more responsive to stress. Stress activates the sympathetic nervous system (SNS) and the adipose-tissue cytokine leptin stimulates SNS activity in animals. We examined the relationship between adiposity, leptin and physiological responses to acute laboratory...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2010.02.010
更新日期：2011-02-01 00:00:00
abstract：:We investigated whether the late posterior negativity (LPN) is a component linked to stimulus retrieval or rather to complex, higher-order stimulus evaluation processes or response preparation processes. Participants performed three separate tasks across separate sessions: an encoding task, a memory recognition task, ...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2018.01.016
更新日期：2018-03-01 00:00:00
abstract：:Longer lasting performance in cognitively demanding tasks leads to an exhaustion of cognitive resources and to a state commonly described as mental fatigue. More specifically, the allocation and focusing of attention become less efficient with time on task. Additionally, the selection of even simple responses becomes ...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2013.11.010
更新日期：2014-02-01 00:00:00
abstract：BACKGROUND:People with anorexia nervosa (AN) have difficulties in a wide range of social-emotional processes. Previous work suggests atypical involvement of the prefrontal cortex (PFC), amygdala, insula, and fusiform gyri during social-emotional processing in AN. METHODS:Twenty women with AN and twenty healthy compari...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2017.07.010
更新日期：2017-09-01 00:00:00
abstract：:Sympathetic nervous activity plays a prominent role in acute stress responses in the immune system, enhancement of innate immunity and suppression of specific immunity. The present study was conducted to examine the temporal characteristics of such immune responses to acute stress and to determine their association wi...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2004.12.006
更新日期：2005-10-01 00:00:00
abstract：:Comparisons between expectations and outcomes are critical for learning. Termed prediction errors, the violations of expectancy that occur when outcomes differ from expectations are used to modify value and shape behaviour. In the present study, we examined how a wide range of expectancy violations impacted neural sig...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2017.09.007
更新日期：2017-10-01 00:00:00
abstract：:The mismatch negativity (MMN) is conceptualized as a confidence-weighted error signal elicited when a deviation violates the predicted next-state based on regularity. The mechanisms underpinning its generation remain contentious. Smaller MMN response is a robust finding in schizophrenia and reduced amplitude may impli...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2015.10.005
更新日期：2016-04-01 00:00:00
abstract：:Signals from different sensory modalities are integrated in the brain to optimize behavior. Although multisensory integration has been demonstrated in saccadic eye movements, its influence on other orienting responses, including pupil size and microsaccades, is still poorly understood. We examined human gaze orienting...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2017.07.024
更新日期：2017-10-01 00:00:00
abstract：:The Laceys' account of the significance of heart rate changes for behaviour is critically evaluated. Two interwoven propositions are discerned in their account: first, the cardiac variations regulate central attentional activities via an afferent feedback mechanism; second, that environmental intake-rejection comprise...
journal_title：Biological psychology
pub_type： 杂志文章,评审
doi：10.1016/0301-0511(78)90059-5
更新日期：1978-12-01 00:00:00
abstract：:The behavioral activation system (BAS) and the behavioral inhibition system (BIS) have been proposed to be related to anterior asymmetry in the BIS/BAS model of anterior asymmetry. As an alternative, it may be suggested that behavioral activation comprises approach and withdrawal motivation and that the BAS is related...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2005.01.006
更新日期：2006-01-01 00:00:00
abstract：:According to recent theoretical approaches dispositional anxiety is fundamentally linked to neural mechanisms of cognitive control (Braver et al., 2007; Eysenck et al., 2007). The present study was conducted to further investigate this topic by focusing on the relation between trait anxiety, conflict-processing and dy...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2011.10.016
更新日期：2012-01-01 00:00:00
abstract：:'Neurotic' and 'stable' groups (n = 8) were formed by means of the Finnish version of the Eysenck Personality Inventory. Subjects were exposed individually to 80-100 dBA broadband noise. No overt response was made. The dependent variable was the pupil dilation. The louder the noise, the larger the pupil was. At each l...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/0301-0511(83)90013-3
更新日期：1983-09-01 00:00:00
abstract：:The perception of tools vs. other objects has been shown to activate the premotor (BA6) and somatosensory cortex (BA3), which neurally represent object affordance related to tool manipulability (Proverbio et al., 2011). The earliest tool/non-tool discrimination is represented by increased anterior negativity (210-270m...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2012.04.003
更新日期：2012-09-01 00:00:00
abstract：:The EEG was monitored from posterior leads located above the left and right hemispheres, while the subject learned to recall visually presented 9-digit strings. Processing of material to be recalled led to systematic and progressive activation of the left hemisphere together with an increasing ratio in the EEG activit...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/0301-0511(78)90019-4
更新日期：1978-04-01 00:00:00
abstract：:Both physical activity and emotion produce physiological activation. The emotional component of heart rate (HR) can be estimated as the additional HR (aHR) above that predicted by O2 consumption. Our innovation was to substitute minute ventilation (V) for O2 consumption, calculating aHR from individual relations betwe...
journal_title：Biological psychology
pub_type： 临床试验,杂志文章
doi：10.1016/s0301-0511(98)00032-5
更新日期：1998-09-01 00:00:00
abstract：:The aim of the present study was to examine autonomic function in response to negatively and positively valenced pictures under different levels of conscious recognition. Heart period variability (HPV) and heart rate (HR) reactivity were studied in 53 males and females who were being shown pictures of angry and happy ...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/s0301-0511(02)00114-x
更新日期：2003-02-01 00:00:00
abstract：:Recent literature shows great heterogeneity in the reported efficacy of transcranial direct current stimulation (tDCS) as a stand-alone psychiatric treatment. Aiming to increase its efficacy, tDCS has been combined with psychological interventions. Our state-of-the-art overview of such combined treatment trials indica...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2020.107991
更新日期：2021-01-01 00:00:00
abstract：:Interhemispheric transfer measured via differences in right- or left-handed motoric responses to lateralized visual stimuli, known as the crossed-uncrossed difference (CUD), is one way of identifying patterns of processing that are vital for understanding the transfer of neural signals. Examination of interhemispheric...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2018.05.008
更新日期：2018-07-01 00:00:00
abstract：:Feature-based control processes guide attention towards objects with target features in visual search. While these processes are assumed to operate globally across the entire visual field, it remains controversial whether target-matching objects at task-irrelevant locations can be excluded from attentional selection, ...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2018.02.007
更新日期：2018-04-01 00:00:00
abstract：:High levels of alexithymia, a personality trait closely associated with emotion dysregulation, have been found in several psychiatric disorders including borderline personality disorder (BPD). Both BPD and alexithymia have been related to impaired cortical inhibition; however, this relationship has not been tested dir...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2011.08.006
更新日期：2011-12-01 00:00:00
abstract：:This study analyzes differences in blood pressure (BP) and baroreflex sensitivity (BRS) in relation to trait worry. 36 high worry and 21 low worry females were selected from scores on the Penn State Worry Questionnaire. Cardiovascular parameters were obtained during rest, a self-induced worry period, and defense refle...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2013.11.005
更新日期：2014-02-01 00:00:00
abstract：:We compared individual differences in the ERP associated with incorrect responses in a discrimination task with other ERP components associated with attentional control and stimulus discrimination (N2, P3, CNV). Trials with errors that are detected by the subject normally produce a negativity (N(E)) immediately follow...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/s0301-0511(01)00080-1
更新日期：2001-06-01 00:00:00
abstract：:Emotion and attention are key players in the modulation of pain perception. However, much less is known about the reverse influence of pain on attentional and especially emotional processes. To this end, we employed painful vs. non-painful pressure stimulation to examine effects on the processing of simultaneously pre...
journal_title：Biological psychology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.biopsycho.2012.03.019
更新日期：2012-07-01 00:00:00
abstract：:Abrupt acoustic events evoke a transient magnetic response (N100m) at the supratemporal plane. Such responses decrease in amplitude as the interval between successive stimuli decreases to about 1 s. However, when pairs of stimuli are separated by still smaller intervals the second stimulus evokes a larger response tha...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/0301-0511(93)90088-p
更新日期：1993-01-01 00:00:00
