Auditory evoked fields covary with perceptual grouping.

abstract：:Recent findings suggest that adults suffering from attention deficit hyperactivity disorder (ADHD) display an atypical pattern of hemispheric asymmetry, assessed through the alpha band in resting-state electroencephalogram. In the context of the approach-withdrawal model of hemispheric asymmetry, this pattern has been...

journal_title：Biological psychology

authors： Keune PM,Schönenberg M,Wyckoff S,Mayer K,Riemann S,Hautzinger M,Strehl U

更新日期：2011-05-01 00:00:00

abstract：:We describe a study designed to assess properties of a P300 brain-computer interface (BCI). The BCI presents the user with a matrix containing letters and numbers. The user attends to a character to be communicated and the rows and columns of the matrix briefly intensify. Each time the attended character is intensifie...

journal_title：Biological psychology

authors： Sellers EW,Krusienski DJ,McFarland DJ,Vaughan TM,Wolpaw JR

更新日期：2006-10-01 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

authors： Wilhelm FH,Roth WT

更新日期：1998-09-01 00:00:00

abstract：:Contradictory findings exist concerning the inhibitory function of low frequency repetitive transcranial magnetic stimulation (rTMS). Therefore, the study examines the impact of different duration of low frequency rTMS on ERPs. In 17 subjects, auditory ERPs were measured before and after 1 Hz rTMS delivered over the l...

journal_title：Biological psychology

authors： Hansenne M,Laloyaux O,Mardaga S,Ansseau M

更新日期：2004-11-01 00:00:00

abstract：BACKGROUND:Studies on depression have found that childhood abuse (CA) is associated with a persistent sensitization of the hypothalamic-pituitary-adrenal (HPA)-axis to stress in adulthood. So far, it is unknown whether this HPA-axis sensitization is specific to depression, or whether this is a more general outcome asso...

journal_title：Biological psychology

authors： Elzinga BM,Spinhoven P,Berretty E,de Jong P,Roelofs K

更新日期：2010-01-01 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

authors： MacNamara A,Post D,Kennedy AE,Rabinak CA,Phan KL

更新日期：2013-10-01 00:00:00

abstract：:Biofeedback training of the sensorimotor rhythm (SMR) was carried out in three male and three female adolescent epileptics and in two normal controls. The patients represented a cross-section of epilepsies including grand mal, myoclonic, afocal and psychomotor types. Three of the cases were mentally retarded. 12-14 Hz...

journal_title：Biological psychology

authors： Seifert AR,Lubar JF

更新日期：1975-11-01 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

authors： Proverbio AM

更新日期：2012-09-01 00:00:00

abstract：:High cardiac vagal control (as measured by respiratory sinus arrhythmia; RSA) is associated with lower depression. Recent theories argue that people's responsiveness to social resources is a key mechanism in this association. This argument implies two hypotheses: first, high RSA should be related to decreased depressi...

journal_title：Biological psychology

authors： Hopp H,Shallcross AJ,Ford BQ,Troy AS,Wilhelm FH,Mauss IB

更新日期：2013-04-01 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

authors： Sommer K,Vita S,De Pascalis V

更新日期：2018-03-01 00:00:00

abstract：:Parsing strategies in temporarily ambiguous sentences were investigated in readers with different sentence memory capacities using event-related brain potentials (ERPs). Readers with a high memory span as well as readers with a low memory span were required to read subject and object relative sentences which were eith...

journal_title：Biological psychology

authors： Friederici AD,Steinhauer K,Mecklinger A,Meyer M

更新日期：1998-03-01 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

authors： Antikainen J,Niemi P

更新日期：1983-09-01 00:00:00

abstract：:This event-related potential (ERP) study investigated neural correlates of cognitive reappraisal during the exposure to food cues. Thirty-three healthy, normal-weight women viewed images of high-caloric food and non-food items after an overnight fast. The participants were instructed to either passively look at the pi...

journal_title：Biological psychology

authors： Sarlo M,Ubel S,Leutgeb V,Schienle A

更新日期：2013-12-01 00:00:00

abstract：:This study examined the role of shifts in plasma volume on lipid and immune reactions to stress. Lipid, immune, rheological, and cardiovascular reactions to exercise and mental stress in 51 patients with suspected coronary artery disease were determined. Blood pressure and heart rate were measured during and blood sam...

journal_title：Biological psychology

authors： Bacon SL,Ring C,Lip GY,Carroll D

更新日期：2004-02-01 00:00:00

abstract：:Sensory attenuation is typically observed for self-generated compared to externally generated action effects. In the present study we investigated whether auditory sensory suppression is modulated as a function of sounds being generated by the upper or lower limbs. We report sensory attenuation, as reflected in a redu...

journal_title：Biological psychology

authors： van Elk M,Salomon R,Kannape O,Blanke O

更新日期：2014-10-01 00:00:00

abstract：:The present research investigated the effects of miscuing a shock stimulus on dishabituation of the skin conductance response and on the allocation of processing resources. In both experiments, a control group received 21 S1-S2 pairings intermixed with 23 S3-alone presentations. For the experimental group, S2 was misc...

journal_title：Biological psychology

authors： Siddle DA,Broekhuizen D,Packer JS

更新日期：1990-12-01 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

authors： Davies PL,Segalowitz SJ,Dywan J,Pailing PE

更新日期：2001-06-01 00:00:00

abstract：:In this study, to investigate the influence of incidental emotions on decision making in high-anxious individuals, participants were required to perform a monetary gambling task. Behavioral and electroencephalography responses were recorded to explore the stages of option assessment and outcome evaluation during decis...

journal_title：Biological psychology

authors： Wang Y,Gu R,Luo YJ,Zhou C

更新日期：2017-02-01 00:00:00

abstract：:The approach-withdrawal and valence-arousal models highlight that specific brain laterality profiles may distinguish depression and anxiety. However, studies remain to be conducted in multiple clinical populations that directly test the diagnostic specificity of these hypotheses. The current study compared electroence...

journal_title：Biological psychology

authors： Kemp AH,Griffiths K,Felmingham KL,Shankman SA,Drinkenburg W,Arns M,Clark CR,Bryant RA

更新日期：2010-10-01 00:00:00

abstract：:Viewing personally familiar and loved faces evokes a distinct pattern of brain activity as demonstrated by research employing imaging and electrophysiological methods. The aim of the current investigation was to study the perception of loved faces combined with recalling past emotional experiences using whole-head mag...

journal_title：Biological psychology

authors： Tiedt HO,Beier KM,Lueschow A,Pauls A,Weber JE

更新日期：2014-12-01 00:00:00

abstract：:Log-transformed EEG power spectral estimates (6-7, 9,10-11,18-22, and 36-44 Hz), obtained from skilled marksmen and novice shooters at sites F3, F4, C3, C4,T3, T4, P3, P4, O1, and O2 during the aiming period (6 s) of a target shooting task for each of 40 trials up to the moment of trigger pull, were contrasted to dete...

journal_title：Biological psychology

authors： Haufler AJ,Spalding TW,Santa Maria DL,Hatfield BD

更新日期：2000-07-01 00:00:00

abstract：:Research has shown that frontal brain activation, assessed via electroencephalographic (EEG) asymmetry, predicts the post-exercise affective response to exercise among adults. Building on this evidence, the present study investigates the utility of resting cortical asymmetry for explaining variance in the affective re...

journal_title：Biological psychology

authors： Schneider M,Graham D,Grant A,King P,Cooper D

更新日期：2009-12-01 00:00:00

abstract：:Until recently, sleep and hibernation were not usually considered to be closely related states (e.g. Dement, 1967). However, two current lines of research point toward a system of relations between caloric intake, thermogenesis, metabolic rate and adiposity in the regulation of the energy balance of warm-blooded anima...

journal_title：Biological psychology

authors： Berger RJ

更新日期：1984-12-01 00:00:00

abstract：:The present article examines developmental differences across childhood, adolescence, and adulthood in the triphasic anticipatory heart rate response and the impact of age on the relationship between anticipatory deceleration (D2) and reaction time (RT). Heart rate and RT were recorded from participants ages 5-25 duri...

journal_title：Biological psychology

authors： Byrd DL,Berg WK

更新日期：2002-11-01 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

authors： Simon-Dack SL,Kraus B,Walter Z,Smith S,Cadle C

更新日期：2018-07-01 00:00:00

abstract：:Event-related potentials (ERPs) to different types of infrequent change in a tone pair composed of two closely spaced tones of different frequencies were recorded. The mismatch negativity (MMN), a change-specific component of the ERP, was elicited by reversing the order of the two tones, by repeating the first tone, b...

journal_title：Biological psychology

authors： Tervaniemi M,Saarinen J,Paavilainen P,Danilova N,Näätänen R

更新日期：1994-10-01 00:00:00

abstract：:Previous research suggests that prompting individuals to think on their own mortality affects their perception of painful somatic stimuli and related brain activity. Grounded on the assumption that reminders of mortality may recruit threat-defence mechanisms similar to the ones activated by painful nociceptive stimuli...

journal_title：Biological psychology

authors： Valentini E,Nicolardi V,Aglioti SM

更新日期：2017-10-01 00:00:00

abstract：:This study examined the effects of standard laboratory stressors on cardiovascular measures before and after the consumption of a modest meal. A mental arithmetic task and a reaction time task were administered before and 2 h after a carbohydrate or a protein meal. A noncaloric placebo meal and a fasting condition wer...

journal_title：Biological psychology

authors： Uijtdehaage SH,Shapiro D,Jaquet F

更新日期：1994-09-01 00:00:00

abstract：:Various ventilatory and metabolic parameters were monitored in 12 subjects while they performed each of three tasks: Voluntary cardiac acceleration with the aid of continuous heart rate feedback; a static hand-grip exercise at 1/3 maximum voluntary contraction; and a combined task involving both voluntary acceleration...

journal_title：Biological psychology

authors： Carroll D,McGovern M

更新日期：1983-09-01 00:00:00

abstract：:Although compensatory strategies can offset regulatory losses that occur in later adulthood, they often break down under conditions of over-activation. Two emotion regulation tasks examined compensatory effects related to attachment classification (AC). Study 1 examined emotional Stroop performance in young (17-39) an...

journal_title：Biological psychology

authors： Jain E,Labouvie-Vief G

更新日期：2010-07-01 00:00:00