Abstract：
:Event-related potentials (ERPs) were recorded from 25 adolescents in a modification of the odd-ball paradigm. On alternate blocks subjects were required to detect either a missing stimulus or a change in pitch, each of which occurred 17% of the time and was embedded in a series of background tone pips (66% occurrence). The study was designed to assess the relationship between P300 and Slow Wave elicited by two infrequent targets which differed in the amount of temporal uncertainty (and thus, equivocation) associated with them. Principal components analyses (PCAs) were used in an attempt to reduce overlap among components. Stimulus-synchronized (SSA) and response-synchronized (RSA) averages were computed for correct trials only in association with the first (Q1) and fourth (Q4) reaction time (RT) quartiles. Measurement of the SSAs replicated the results of Roth, Ford and Kopell (1978): P300 amplitude was larger in Q1 than in Q4, while Slow Wave amplitude increased in Q4 relative to Q1. In the RSAs for Slow Wave, only the frontally negative aspect remained larger in Q4 than in Q1, while the parietally positive component did not differ between quartiles. The PCA basis waves showed that the major portions of P300 and Slow Wave followed response execution, thus precluding their involvement in the discrimination process per se. These results support the functional dissociation of P300 and Slow Wave and the functional independence of the frontal and parietal aspects of Slow Wave.
journal_name
Biol Psycholjournal_title
Biological psychologyauthors
Friedman Ddoi
10.1016/0301-0511(84)90028-0subject
Has Abstractpub_date
1984-02-01 00:00:00pages
49-71issue
1eissn
0301-0511issn
1873-6246pii
0301-0511(84)90028-0journal_volume
18pub_type
杂志文章abstract：:Motivational states may be induced by affective foreground stimulation or via proprioceptive feedback by certain postures or body movements. In the present study, we addressed the question of an interaction between basic motor actions and the valence of visual stimuli in an affective modulation of startle paradigm: is...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2014.09.013
更新日期：2014-12-01 00:00:00
abstract：:Accumulating evidence suggests that autism spectrum disorder (ASD) may be conceptualized within a framework of reward processing impairments. The Social Motivation Theory of Autism posits that reduced motivation to interact with people and decreased pleasure derived from social interactions may derail typical social d...
journal_title：Biological psychology
pub_type： 杂志文章,评审
doi：10.1016/j.biopsycho.2018.12.008
更新日期：2019-03-01 00:00:00
abstract：:Consistently it has been reported that a depressed mood and low heart rate variability (HRV) are linked. However, studies have not considered that the association might be explained by dietary behaviour. The resting inter-beat interval data of 266 adults (Study 1: 156 (51M), Study 2: 112 (38M)) were recorded for six m...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2016.12.001
更新日期：2017-02-01 00:00:00
abstract：:Pharmacological reinforcement has been identified as a major factor in the maintenance of cigarette smoking. Smokers seem to seek an individually characteristic level of nicotine intake and adjust their smoking parameters in order to obtain this dose. The purpose of this study was to investigate the differences in nic...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/0301-0511(85)90051-1
更新日期：1985-08-01 00:00:00
abstract：:Investigations into the stress response of patients committed to a special hospital for criminally deviant offences have identified a group of sympathetically hypoactive patients who excrete more noradrenaline and less adrenaline in the urine than either the remaining hospital population or control subjects, during co...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/0301-0511(78)90054-6
更新日期：1978-03-01 00:00:00
abstract：:It has been demonstrated repeatedly that the evaluation of a face is not only influenced by the social message that is signaled by the face's emotional expression, but also by other social factors such as ethnicity or group membership. Studies in the field of startle research, however, have hitherto investigated only ...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2018.12.009
更新日期：2019-03-01 00:00:00
abstract：:The somatic marker hypothesis (Damasio, Tranel, & Damasio, 1991) is a controversial theory asserting that somatic activities implicitly bias human behavior. In this study, we examined the relationship between choice behaviors in the Iowa Gambling Task and patterns of skin conductance responses (SCRs) within a healthy ...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/s0301-0511(03)00093-0
更新日期：2003-12-01 00:00:00
abstract：:Major depressive disorder (MDD) is a debilitating and prevalent disorder associated with lower quality of life and substantial economic burden. Recently, there has been strong interest in respiratory sinus arrhythmia (RSA) as a biological predictor of later depression. Theoretical work suggests that higher resting RSA...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2015.06.004
更新日期：2015-09-01 00:00:00
abstract：:To gain more insight into the development of action control, the current brain potential study examined response selection, activation, and selective inhibition during choice- and stop-signal processing in three age groups (8-, 12-, and 21-year-olds). Results revealed that age groups differed in the implementation of ...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2014.06.003
更新日期：2014-10-01 00:00:00
abstract：:The cerebral processing of emotion has been the subject of a number of recent studies, but results relating to hemispheric asymmetry have been quite mixed. The present study attempted to clarify and extend findings in this area by examining the differential effects of cognitive and affective sets on hemisphere asymmet...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/0301-0511(87)90100-1
更新日期：1987-02-01 00:00:00
abstract：:Affective states might influence inhibitory control, a cognitive process fundamental for goal adaptive behavior. Here, we recorded high-density EEG while participants performed an antisaccade task, after the induction of a happy (n=20) or neutral (n=20) mood, to compare the same inhibition-related processes across the...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2015.07.004
更新日期：2015-09-01 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：: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：:Several studies suggest that inhibition difficulties among people with ASD might be related to atypical cardiac vagal control. We examined how low versus high baseline heart rate variability (HRV) influences prepotent response inhibition in 31 males with autism spectrum disorder (ASD; mean age: 32.2; mean IQ: 107.8) c...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2017.07.006
更新日期：2017-09-01 00:00:00
abstract：:"What is an emotion?" William James's seminal paper in Mind (1884) proposed the idea that physiological and behavioral responses precede subjective experience in emotions that are marked by "distinct bodily expression." This notion has broadly inspired the investigation of emotion-specific autonomic nervous system act...
journal_title：Biological psychology
pub_type： 历史文章,杂志文章,评审
doi：10.1016/j.biopsycho.2009.10.006
更新日期：2010-07-01 00:00:00
abstract：:This study used a novel eye-gaze contingent attention training (ECAT) to test the prediction that attention regulation is involved in reappraisal and rumination. Sixty-six undergraduates were randomly assigned to either the control or the active training condition of the ECAT. Active ECAT comprised training in allocat...
journal_title：Biological psychology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.biopsycho.2019.01.017
更新日期：2019-03-01 00:00:00
abstract：:Decreased heart rate variability and depression are both independent risk factors for cardiac mortality in clinical and non-clinical samples. The purpose of the current study is to examine the hypothesis that severity of depressive symptomatology is inversely associated with respiratory sinus arrhythmia (RSA) in a non...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2015.03.008
更新日期：2015-05-01 00:00:00
abstract：:To assess the influence of DGAVP (des-glycinamide-arginine-8-vasopressin, a synthetic vasopressin analogue) on the processing of stimuli and stimulus deviance in humans in a double-blind cross-over experiment, 13 subjects received 60 IU DGAVP versus placebo intranasally 48, 24, and 1 h prior to the experimental sessio...
journal_title：Biological psychology
pub_type： 临床试验,杂志文章
doi：10.1016/0301-0511(89)90003-3
更新日期：1989-06-01 00:00:00
abstract：:Post-traumatic stress disorder (PTSD) is characterized by avoidance, emotional numbing, increased arousal and hypervigilance for threat following a trauma. Thirty-three veterans (19 with PTSD, 14 without PTSD) who had experienced combat trauma while on deployment in Iraq and/or Afghanistan completed an emotional faces...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2013.08.009
更新日期：2013-10-01 00:00:00
abstract：:Recent studies of the nasal cycle and forced uni-nostril breathing have demonstrated that integrated EEG amplitudes are greater over the hemisphere contralateral to the dominant (less congested) or unblocked nostril. Two experiments were designed to determine if asymmetries in nasal airflow, occurring naturally as a r...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/0301-0511(86)90077-3
更新日期：1986-10-01 00:00:00
abstract：:Positive or negative feedback is usually used to maintain or shift a sorting rule in the Wisconsin Card Sorting Test (WCST). Previous studies have demonstrated that negative feedback evokes a larger P3 than positive feedback. However, it is unclear whether the neural response is different for negative feedback appeari...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2019.107810
更新日期：2020-02-01 00:00:00
abstract：:Studies that have attempted to determine the effects of aging on the brain neural sources of memory retrieval have reported two contrasting age effects: under-recruitment and over-recruitment of several prefrontal areas. However, the causes for these effects are still a matter of debate. In order to study the underlyi...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2009.06.003
更新日期：2009-09-01 00:00:00
abstract：:The feedback negativity (FN) event-related potential (ERP) is widely studied during gambling feedback tasks. However, research on FN and anxiety is minimal and the findings are mixed. To clarify these discrepancies, the current study (N = 238) used time-frequency analysis to disentangle overlapping contributions of de...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2018.05.001
更新日期：2018-07-01 00:00:00
abstract：:Theories of neuroaesthetics assume, that looking at traces of actions used in creating artwork (e.g. brush marks) is associated with a simulation of these actions in the observer's sensorimotor-cortex. The aim of the current study is to dissociate the activation of the sensorimotor-cortex by the observation of action ...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2017.01.010
更新日期：2017-03-01 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：:Patients suffering from pathologies such as schizophrenia, depression or dementia exhibit cognitive impairments, some of which can be reflected in event-related potential (ERP) measurements as the mismatch negativity (MMN). The MMN is one of the most commonly used ERPs and provides an electrophysiological index of aud...
journal_title：Biological psychology
pub_type： 杂志文章,评审
doi：10.1016/j.biopsycho.2015.06.016
更新日期：2016-04-01 00:00:00
abstract：:This study examined the effects of attachment styles on physiological responses during a perspective-taking task. Sixty-eight participants were selected according to attachment styles. Physiological responses were assessed using skin conductance responses (SCRs) in the three attachment groups (secure, insecure-anxious...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2020.107908
更新日期：2020-07-01 00:00:00
abstract：:Indices of discrimination between words of different syntactic classes were examined in a group of 22 preschool-age children utilizing event-related potential (ERP) procedures. Video taped scenes depicted an actor performing actions with a set of toys. ERPs were recorded to spoken nouns or verbs that either matched or...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2008.04.014
更新日期：2009-01-01 00:00:00
abstract：:It is still unclear why some individuals completely recover after an acute trauma and others develop a long-lasting post-traumatic stress disorder (PTSD). This study investigates whether the contingent negative variation (CNV) - a slow negative event-related potential - may be associated with the occurrence of PTSD af...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2018.09.001
更新日期：2018-10-01 00:00:00
abstract：:Salivary alpha amylase (sAA) has been proposed as a marker of autonomic nervous system activity. Few studies have examined sAA basal activity and reactivity in naturalistic settings, or developmental changes in sAA. In 50 adolescents, diary-reported moods and sAA levels were gathered across two typical weekdays. As in...
journal_title：Biological psychology
pub_type： 杂志文章
doi：10.1016/j.biopsycho.2011.07.007
更新日期：2011-12-01 00:00:00
