Spectral analysis of electroencephalogram during perceptual-motor learning.

abstract：:As compared to negative affect, only a small number of studies have examined influences of positive affect on cardiovascular stress responses, of which only a few were concerned with cardiovascular recovery. In this study, heart rate, low- and high-frequency heart rate variability, blood pressure, and levels of subjec...

journal_title：Biological psychology

authors： Papousek I,Nauschnegg K,Paechter M,Lackner HK,Goswami N,Schulter G

更新日期：2010-02-01 00:00:00

abstract：:In recent years there has been an accumulation of studies that have utilized the measurement of event-related potentials (ERP) to examine the neuroelectric correlates of hypothesized alterations in information processing in persons with post-traumatic stress disorder (PTSD). The objective of this meta-analysis was to ...

journal_title：Biological psychology

authors： Karl A,Malta LS,Maercker A

更新日期：2006-02-01 00:00:00

abstract：:Psychological, psychosomatic and neuroendocrine (in blood) responses to mental task load were investigated in relation to Type A behaviour and borderline hyperventilation. For this purpose 32 apparently healthy, male volunteers were classified on the basis of their scores on the Jenkins Activity Survey (JAS) and on a ...

journal_title：Biological psychology

authors： Odink J,Wientjes CJ,Thissen JT,van der Beek EJ,Kramer FM

更新日期：1987-10-01 00:00:00

abstract：:In the last two decades, a substantive body of empirical work investigated the association between individual differences of electroencephalogram (EEG) alpha asymmetry and affective/motivational dispositions. Recent work indicated that several methodological problems persist in this field. The present paper reviews th...

journal_title：Biological psychology

authors： Hagemann D

更新日期：2004-10-01 00:00:00

abstract：:Research on deception focused on the investigation of event-related potentials (ERP) to facilitate our knowledge on cognitive-motivational processes underlying deception. We investigated the reliability of the frontal N2 amplitude in a modified Concealed Information Test (CIT) (N = 64 participants). Variations of Cron...

journal_title：Biological psychology

authors： Kleene V,Lang-Keller N,Steffen M,Dreismann V,Leue A

更新日期：2021-01-15 00:00:00

abstract：:Two different emotion regulation strategies, cognitive reappraisal and expressive suppression, are strongly associated with increased neural activity in the prefrontal cognitive control network. In this event-related fMRI study, we investigated whether individual differences in habitual reappraisal and suppression ten...

journal_title：Biological psychology

authors： Vanderhasselt MA,Baeken C,Van Schuerbeek P,Luypaert R,De Raedt R

更新日期：2013-03-01 00:00:00

abstract：:Interoceptive deficits are associated with medial temporal lobe (MTL) lesions, and especially the hippocampus, which may relate to interoception's reliance upon predictive coding and hence on mnemonic processes. Here, we develop a new task to assess interoceptive predictions and assess their dependence upon MTL memory...

journal_title：Biological psychology

authors： Edwards-Duric J,Stevenson RJ,Francis HM

更新日期：2020-09-01 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

authors： Dedoncker J,Baeken C,De Raedt R,Vanderhasselt MA

更新日期：2021-01-01 00:00:00

abstract：:We used the startle eye blink paradigm to investigate the processes underlying physiological responding to concealed information. Autonomic responding was measured together with eye blink responses to startle probes presented during mock crime and control pictures. Based upon 'orienting theory', greater startle modula...

journal_title：Biological psychology

authors： Verschuere B,Crombez G,Koster EH,Van Bockstaele B,De Clercq A

更新日期：2007-09-01 00:00:00

abstract：:An antisaccade experiment, using happy, sad, and neutral faces, was conducted to examine the effect of mood-congruent information on inhibitory control (antisaccade task) and attentional orienting (prosaccade task) during the different episodes of bipolar disorder (BD) - manic (n=22), depressive (n=25), and euthymic (...

journal_title：Biological psychology

authors： García-Blanco AC,Perea M,Salmerón L

更新日期：2013-12-01 00:00:00

abstract：:A functional specialization in the prefrontal cortex along a dorsal-ventral gradient according to the type of processing in working memory, i.e. manipulation vs. maintenance, has been proposed based on previous neuroimaging studies. This seems particularly important for the further understanding of the functional arch...

journal_title：Biological psychology

authors： Van Hecke J,Gladwin TE,Coremans J,Destoop M,Hulstijn W,Sabbe B

更新日期：2010-09-01 00:00:00

abstract：:Thirty-two male subjects were divided into four groups based on their performance on the remote associates test and alternate uses test, two measures of creativity. Right EEG alpha presence was monitored under basal conditions, while subjects took tests of creativity and intelligence, and while they attempted to enhan...

journal_title：Biological psychology

authors： Martindale C,Hines D

更新日期：1975-09-01 00:00:00

abstract：:Both the Reward Positivity (RewP) and the novelty N2 component appear within the same spatio-temporal window. This signal overlap impedes the assessment of the RewP evoked by complex novel rewards like affective or motivational imagery. Here we conducted a series of experiments which successfully isolated signals of r...

journal_title：Biological psychology

authors： Brown DR,Cavanagh JF

更新日期：2020-03-01 00:00:00

abstract：:In reply to Verleger's commentary, I first clarify what the term "MRP overlap" implies; by means of a simple additive simulation it is shown that overlap between a stable P300 and a MRP that moves in time with reaction-time, may cause two types of artefacts--amplitude reduction and double peaking of P300. Following Ve...

journal_title：Biological psychology

authors： Kok A

更新日期：1988-08-01 00:00:00

abstract：:Effects of predictability of threat on potentiation of the startle reflex were investigated by presenting participants with predictable and unpredictable electric shocks. Shocks were presented either paired with a visual cue (paired condition) or unrelated to the presentation of the visual cues (unpaired condition). I...

journal_title：Biological psychology

authors： Mol N,Baas JM,Grillon C,van Ooijen L,Kenemans JL

更新日期：2007-09-01 00:00:00

abstract：:Fourteen subjects learned to adjust their breath pattern to two target breaths displayed on a video screen, by using visual feedback, during two sessions 24 h apart. These two targets were respectively the smallest and the largest breaths of a ten-breath sample previously recorded from each subject's resting spontaneo...

journal_title：Biological psychology

authors： Blanc-Gras N,Estève F,Benchetrit G,Gallego J

更新日期：1994-03-01 00:00:00

abstract：:Oxytocin plays an important role in human attachment, trust, social perception, memory, and fear regulation. Evidence suggests that CD38, a regulator of oxytocin release, may also be critical in these processes. The purpose of this study was to investigate the predictors of plasma oxytocin level measured after a task ...

journal_title：Biological psychology

authors： Kiss I,Levy-Gigi E,Kéri S

更新日期：2011-12-01 00:00:00

abstract：:Chronic burnout refers to a syndrome caused by chronic stress. Clinical observations indicate that chronic burnout is associated with impaired cognitive functioning. However, there have been no systematic studies of the cognitive performance in chronic burnout patients. We have evaluated general cognitive ability, mem...

journal_title：Biological psychology

authors： Sandström A,Rhodin IN,Lundberg M,Olsson T,Nyberg L

更新日期：2005-07-01 00:00:00

abstract：:The aim of the study was to examine the modulating effects of coping style on the response to psychosocial stress in remitted major depression (MD) and healthy controls. Thirty-three participants with a lifetime history of MD, who were in remission, and 32 age- and gender-matched healthy controls were recruited from a...

journal_title：Biological psychology

authors： Höhne N,Poidinger M,Merz F,Pfister H,Brückl T,Zimmermann P,Uhr M,Holsboer F,Ising M

更新日期：2014-12-01 00:00:00

abstract：:The purpose of the present study was to investigate the relationship between habituation of the electrodermal orienting reaction (OR) and asymmetrical hemisphere functioning. Subjects were exposed to lateralized visual input with fear-relevant and neutral content. Skin conductance recordings were taken bilaterally. Th...

journal_title：Biological psychology

authors： Hugdahl K,Wahlgren C,Wass T

更新日期：1982-08-01 00:00:00

abstract：:Seventy-two undergraduates, 41 female and 31 male, aged 19-38, who had eaten breakfast had their blood glucose levels measured at 10.00 a.m. Following this they watched a presentation on safety when living away from home and had their recall of this material tested. Then half the participants imbibed a drink containin...

journal_title：Biological psychology

authors： Morris N

更新日期：2008-05-01 00:00:00

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. Poss...

journal_title：Biological psychology

authors： Corcoran DW,Hajduk J

更新日期：1980-06-01 00:00:00

abstract：:A procedure was devised to investigate discrimination and control of heart rate (HR) concurrently. Eighteen volunteers were divided into two equal groups instructed either to increase or to decrease HR during four experimental sessions. In addition, subjects were required to indicate whenever they thought they were su...

journal_title：Biological psychology

authors： Ross A

更新日期：1982-05-01 00:00:00

abstract：:Cardiovascular reactivity and recovery were examined as predictors of blood pressure changes over 3 years. Blood pressure and heart rate readings were obtained from 73 men and women aged 18-20 years during cold pressor, mental arithmetic, tourniquet ischemia, cycle exercise and step exercise tasks. Regression analyses...

journal_title：Biological psychology

authors： Stewart JC,France CR

更新日期：2001-11-01 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

authors： Galdo-Alvarez S,Lindín M,Díaz F

更新日期：2009-09-01 00:00:00

abstract：:Past psychological theory and research suggest two opposing relationships between effort and reward valuation. Cognitive dissonance theory and research suggest that increased effort is associated with increased reward valuation, whereas theory and research on effort discounting suggest that increased effort is associa...

journal_title：Biological psychology

authors： Harmon-Jones E,Willoughby C,Paul K,Harmon-Jones C

更新日期：2020-07-01 00:00:00

abstract：:To examine the role of perceived control in pain perception, fibromyalgia patients and healthy controls participated in a reaction time experiment under different conditions of pain controllability. No significant differences between groups were found in pain intensity and unpleasantness ratings. However, during the e...

journal_title：Biological psychology

authors： González-Roldán AM,Bomba IC,Diesch E,Montoya P,Flor H,Kamping S

更新日期：2016-12-01 00:00:00

abstract：:Emotionally arousing picture stimuli evoked scalp-recorded event-related potentials. A late, slow positive voltage change was observed, which was significantly larger for affective than neutral stimuli. This positive shift began 200-300 ms after picture onset, reached its maximum amplitude approximately 1 s after pict...

journal_title：Biological psychology

authors： Cuthbert BN,Schupp HT,Bradley MM,Birbaumer N,Lang PJ

更新日期：2000-03-01 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

authors： Wang CA,Blohm G,Huang J,Boehnke SE,Munoz DP

更新日期：2017-10-01 00:00:00

abstract：:ERPs to visual language stimuli were recorded in normal children (7-18 years) and adults from Fpz, Fz, Cz, Pz, Oz, F3, F4, C3, C4, P3, P4, T3, T4, T5 and T6. An oddball paradigm was employed with letter discrimination and lexical decision tasks. N2 and P3 latencies decreased significantly with age, N2 until adolescenc...

journal_title：Biological psychology

authors： Taylor MJ

更新日期：1988-06-01 00:00:00