Developmental differences in the preparatory heart rate response: childhood through adulthood.

abstract：:Increased vascular reactivity to stress has been suggested to contribute to the greater risk for developing hypertension in African Americans. Here, we examined the way (hemodynamic profile) and the extent to which (compensation deficit) cardiac output and total peripheral resistance compensate for each other in deter...

journal_title：Biological psychology

authors： Carnevali L,Ottaviani C,Williams DP,Kapuku G,Thayer JF,Hill LK

更新日期：2019-02-01 00:00:00

abstract：:Cortisol has been found to increase in response to social evaluative threat. However, little is known about the cortisol response to induced anger. Thus, in the present study, we investigated the cortisol response to anger induction and its effects on performance and explicit memory. A variant of the Montreal Stress I...

journal_title：Biological psychology

authors： Kazén M,Kuenne T,Frankenberg H,Quirin M

更新日期：2012-09-01 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：:A biocybernetic system has been developed as a method to evaluate automated flight deck concepts for compatibility with human capabilities. A biocybernetic loop is formed by adjusting the mode of operation of a task set (e.g., manual/automated mix) based on electroencephalographic (EEG) signals reflecting an operator'...

journal_title：Biological psychology

authors： Pope AT,Bogart EH,Bartolome DS

更新日期：1995-05-01 00:00:00

abstract：:Many studies show that respiratory sinus arrhythmia (RSA) decreases while performing cognitive tasks. However, there is uncertainty about the role of contaminating factors such as physical activity and stress-inducing task variables. Different methods to quantify RSA may also contribute to variable results. In 83 heal...

journal_title：Biological psychology

authors： Overbeek TJ,van Boxtel A,Westerink JH

更新日期：2014-05-01 00:00:00

abstract：:Our understanding of developmental changes in attentional selection in the growing child has been advanced substantially by the results of (a relatively small number of) studies undertaken from a psychophysiological perspective. The basic outcome of these studies is that, in attentional filtering as well as selective ...

journal_title：Biological psychology

authors： Ridderinkhof KR,van der Stelt O

更新日期：2000-10-01 00:00:00

abstract：:Although great progress has been made in our understanding of perceptual-cognitive expertise in team sports, the neurocognitive mechanisms underlying such cognitive advantage in the face of multiple, sometimes conflicting, channels of information are not well understood. Two electroencephalographic indices associated ...

journal_title：Biological psychology

authors： Wang CH,Lin CC,Moreau D,Yang CT,Liang WK

更新日期：2020-11-01 00:00:00

abstract：:Depressed persons show an impairment of spatial cognition that may reflect the influence of affective arousal on right hemisphere cognition. We examined normal university students to determine whether individual differences in mood and arousal levels would be related to performance on a spatial memory task. Right-hemi...

journal_title：Biological psychology

authors： Tucker DM,Hartry-Speiser A,McDougal L,Luu P,deGrandpre D

更新日期：1999-06-01 00:00:00

abstract：:Performance deficits are usually evident following both extended wakefulness (sleep deprivation effects) and immediately upon awakening from sleep (sleep inertia effects). In order to determine whether sleep inertia effects are qualitatively different from sleep deprivation effects, performance on addition tests, Stan...

journal_title：Biological psychology

authors： Balkin TJ,Badia P

更新日期：1988-12-01 00:00:00

abstract：:Social anxiety has been characterized by an attentional bias towards threatening faces. Electrophysiological studies have demonstrated modulations of cognitive processing from 100 ms after stimulus presentation. However, the impact of the stimulus features and task instructions on facial processing remains unclear. Ev...

journal_title：Biological psychology

authors： Peschard V,Philippot P,Joassin F,Rossignol M

更新日期：2013-04-01 00:00:00

abstract：:The capacity for abstraction is vital for adaptive behavior. Based on behavioral data and event-related potentials (ERPs), the present study investigates the brain's ability to encode abstract auditory rules with a dynamic approach in which rules constantly emerge and vanish. In successive conditions, abstract rules a...

journal_title：Biological psychology

authors： Bendixen A,Schröger E

更新日期：2008-07-01 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

authors： Greene RK,Walsh E,Mosner MG,Dichter GS

更新日期：2019-03-01 00:00:00

abstract：:Previous research has demonstrated that hypomania is associated with approach motivation and activity in the left prefrontal cortex (PFC). Other research has linked left motor cortex excitability to approach motivation, suggesting the existence of connections between the motor cortex and PFC. The present research exte...

journal_title：Biological psychology

authors： Peterson CK,Harmon-Jones E

更新日期：2008-05-01 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：:Some experimental data demonstrate the existence of at least two different P300s distinguished by latency, topography and functional significance. These positive waves are preceded by a negative component which has been labelled N200. The purpose of this study was to analyze the modifications of these negative and pos...

journal_title：Biological psychology

authors： Banquet JP,Renault B,Lesèvre N

更新日期：1981-12-01 00:00:00

abstract：:The present study examines two novel aspects of appetitive processing and conditioning: the electrophysiological response to (a) the appetitive taste of a sweet fluid and (b) appetitively/taste conditioned visual stimuli. Event-related potentials (ERPs) were recorded from 32 subjects while they performed a taste condi...

journal_title：Biological psychology

authors： Franken IH,Huijding J,Nijs IM,van Strien JW

更新日期：2011-03-01 00:00:00

abstract：:Habitually insufficient sleep could contribute towards obesity, metabolic syndrome, etc., via sleepiness-related inactivity and excess energy intake; more controversially, through more direct physiological changes. Epidemiological studies in adult/children point to small clinical risk only in very short (around 5h in ...

journal_title：Biological psychology

authors： Horne J

更新日期：2008-03-01 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

authors： Brydon L

更新日期：2011-02-01 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：:The ability to discriminate speech sounds is crucial for higher language functions in humans. However, it remains unclear whether physiological aging affects the functional integrity of pre-attentive phonological discrimination. The neuromagnetic cortical responses during automatic change detection of speech sounds (/...

journal_title：Biological psychology

authors： Cheng CH,Baillet S,Hsiao FJ,Lin YY

更新日期：2015-01-01 00:00:00

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)...

journal_title：Biological psychology

authors： Friedman D

更新日期：1984-02-01 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

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

更新日期：2009-09-01 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

authors： Jönsson P,Sonnby-Borgström M

更新日期：2003-02-01 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

authors： Suzuki A,Hirota A,Takasawa N,Shigemasu K

更新日期：2003-12-01 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：: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：: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

authors： Woodman DD,Hinton JW,O'Neill MT

更新日期：1978-03-01 00:00:00

abstract：:Normal breathing is usually not sensed by the individual. Individuals become aware of their breathing at the cognitive level when breathing pattern is manipulated. Airway obstruction activates lung and muscle mechanoreceptors that project to the somatosensory cortex. Cortical neuronal activation in the somatosensory c...

journal_title：Biological psychology

authors： Chan PY,Davenport PW

更新日期：2010-04-01 00:00:00

abstract：:When determining the cause of a person's behavior, perceivers often overweigh dispositional explanations and underweigh situational explanations, an error known as the Fundamental Attribution Error (FAE). The FAE occurs in part because dispositional explanations are relatively automatic, whereas considering the situat...

journal_title：Biological psychology

authors： Kubota JT,Mojdehbakhsh R,Raio C,Brosch T,Uleman JS,Phelps EA

更新日期：2014-12-01 00:00:00

abstract：:The effects of 20 min structured relaxation immediately prior to retrieval were observed for word lists learned 48 hours previously. Error probabilities and response latencies were scored at acquisition and retrieval for paired associates at two levels of response dominance. Frontalis isometric muscles tension was mea...

journal_title：Biological psychology

authors： Jones DM,Lewis R

更新日期：1980-08-01 00:00:00