高兴和悲伤电影片段诱发情绪的有效性和时间进程

选取269名大学生为被试,探讨情绪电影片段诱发被试高兴和悲伤情绪的有效性和时间进程.待被试稳定情绪后观看情绪电影片段,分别采用主观报告和心率、指温、皮电、指脉率、血氧饱和度、心率等心理生理反应的指标,获取被试观看高兴和悲伤电影片段时的前测和后测成绩并进行了分析比较.结果发现: (1)高兴影片能诱发被试高兴情绪,高兴情绪唤醒后,3分钟内处于一般偏上的状态且显著高于基线水平. (2)悲伤影片能诱发被试悲伤情绪,悲伤情绪唤醒后.5分钟内处于一般偏上的状态且显著高于基线水平.     

初中生情绪反应、表达及其与攻击行为

运用自编的《中学生情绪评定问卷》和修订的Spielberger《状态——特质愤怒表达问卷》对833名普通中学初中生进行了测试,并用同伴提名的方法把学生分为普通组、身体攻击组和关系攻击组,探讨了初中生情绪反应、表达的特点和攻击行为学生情绪反应、表达的特点。研究结果表明:(1)初中女生报告的恐惧感、悲伤感高于男生,女生报告的愤怒表达也显著高于男生;但在特质愤怒方面,男生报告的特质愤怒水平显著高于女生。在情绪表达与反应的大多数方面不存在显著的年级差异,只在负性情绪表达方面初二女生报告了比初一、初三女生更高的负性情绪表达。(2)被同伴提名为身体攻击学生在状态愤怒、特质愤怒、愤怒表达方面显著高于普通学生,被同伴提名为关系攻击的学生在特质愤怒、愤怒表达方面也显著高于普通学生。攻击行为学生的愤怒情绪系统存在一定的缺陷。     

中-西方音乐对情绪的诱发效应

研究基于西方音乐与中国音乐调性规则的异同,采用主观评定指标(情绪效价、唤醒度、紧张度)和生理指标(皮电、指脉率、指温),实验1考察了西方大调和小调在采用不同稳定性和声结构下的情绪诱发效应;实验2考察了中国宫调和羽调在采用不同稳定性和声结构下的情绪诱发效应。研究发现:(1)大调和宫调诱发了正性情绪,小调和羽调诱发了负性情绪,低稳定和声结构诱发的效价低于高稳定和声结构;(2)低稳定和声结构诱发的唤醒度高于高稳定和声结构;(3)大调条件下,低稳定和声结构诱发的紧张度高于高稳定和声结构;(4)低稳定和声结构诱发的皮电高于高稳定和声结构;(5)低稳定和声结构诱发的指脉率高于高稳定和声结构;(6)大调诱发的指温高于小调,宫调诱发的指温高于羽调。表明调性对情绪的诱发效应具有一定文化普遍性,调性诱发的情绪成分具有领域一般化特征。     

正负性情绪的自主神经反应及应用

情绪可以唤醒自主神经系统, 伴随有一系列的生理变化。从基础研究的角度来看, 正负性情绪可以诱发心血管系统(如心率、血压、心率变异性)、皮肤电系统(如皮肤电导水平)、呼吸系统(如呼吸阻力、每分通气量)和其他系统(如瞳孔直径、胃肌电等)的活动及其变化。在应用研究方面, 正负性情绪诱发的自主神经反应可以应用在多个领域, 主要包括用户体验中的情绪测量、基于生理信号的人-机情感交互系统的开发, 以及消费者态度和偏好的测查等。对于现有研究结果中存在的分歧, 从被试的个体差异、诱导范式的不一致性和诱导效果的可靠性, 以及刺激材料属性的多样化等方面进行了分析, 指出了未来研究应该注意的问题。     

核心厌恶与道德厌恶唤醒与适应的特异性：来自主观情绪体验和自主神经活动的证据

不同诱发物引发的厌恶情绪是否具有同质性目前存在争论。研究选择核心厌恶和道德厌恶图片为实验材料,以女大学生为被试,考察情绪诱发和适应阶段的主观情绪体验和自主神经活动变化。结果表明,（1）核心厌恶情绪下个体心率下降、心率变异性HF显著升高,在情绪主观体验和生理唤醒上出现适应性反应,表现为随刺激反复出现,厌恶反应减少;（2）道德厌恶下个体心率显著上升,没有出现情绪适应性反应。研究结果支持了核心厌恶和道德厌恶情绪的特异性观点。     

情绪感染的发生机制

原始性情绪感染理论认为, 情绪感染是一个“情绪觉察-无意识模仿-生理反馈-情绪体验”的过程, 情绪感染是一个由生理诱发情绪的过程。早在1884年, 詹姆士和兰格就提出了情绪外周学说, 同样描述了从身体变化到情绪变化的关系路径, 但没有描述从刺激事件到外周身体变化的发生机制。对情绪感染的发生机制的研究能揭示这一“自下而上”的情绪产生机制。研究选取有效大学生被试62名, 参与下列研究：(1) 在眼动实验中使用情绪图片作为感官情绪信息, 以考察觉察者的情绪觉察水平。(2) 在生物反馈实验中, 使用仿真课堂教学视频作为感官情绪信息, 以考察觉察者的无意识模仿水平和生理反馈水平。使用路径分析证实了情绪感染的路径机制, 在真实情境的诱发下, 这种通过生理唤醒而诱发情绪的机制是可能的。     

反馈与情绪关系中自我调节的作用

通过考察99名中学生反馈后情绪体验、生理变化和完成假词情绪判断任务的情况,探索了反馈与情绪的关系及自我调节在其间的作用.结果表明:1)高自我调节学生在消极反馈后、低自我调节学生在积极反馈后情绪体验显著,反之不显著;2)反馈可诱发显著的情绪生理变化,高自我调节学生呼吸率和心率始终低于低自我调节学生;3)高自我调节学生反馈后假词情绪判断时间短于无反馈情况,而低自我调节学生二者判断时间差异不显著.     

FilmStim情绪影片数据库在中国大学生中的初步评定

本研究利用主观情绪唤醒度、正负性和分化情绪量表对FilmStim大型情绪影片数据库进行本土化评定。研究发现,所有情绪影片唤醒水平均显著高于中性影片;正、负性情绪影片诱发相应效价的情绪;悲伤、恐惧、厌恶和中性影片成功诱发目标情绪,愤怒、温和和愉快影片同时诱发同效价的其他情绪。结果表明:FilmStim中的中性影片可作为其他情绪的控制条件;除愤怒外的负性影片可有效诱发目标情绪;正性情绪影片没有有效诱发目标情绪,存在较大文化差异。     

不同心理刺激诱发的交感和副交感神经活动的比较

让24名女大学生被试完成划消测验、镜画测验、心算和准备演讲四种应激任务,目的在于探讨在不同心理刺激下交感和副交感神经系统的活动是否存在差异。记录HRV（Heart Rate Variability,心率变异性）的频域成分TP（Total Power,总功率）、HF（High Frequency,高频）、LF（Low Frequency,低频）、LF/HF（低频高频比）、平均R-R间期和血压等指标在基线和不同应激任务期间的变化。通过单因素重复测量方差分析和多重比较发现,准备演讲期间的TP、LF值显著地高于基线和其它三项任务, HF的值显著地高于划消测验和心算;镜画测验、划消测验和心算期间的LF值与基线比较显著下降,TP、LF和HF三项指标在这三项任务之间无显著差异;不同任务期间在LF/HF上无显著主效应。平均R-R间期基线水平与所有任务间的比较及各任务之间有显著差异。收缩压基线水平与划消、镜画任务间的比较有显著差异。结果表明,准备演讲期间的交感神经和副交感神经张力显著地大于其它任务,不同任务表现出的不同的自主神经张力变化说明交感神经与副交感神经活动不是一方活动增强、另一方活动减弱的单纯的活动方式,这一结果为Berntson提出的自主神经活动可能存在九种活动搭配模式的理论提供了实验证据     

情绪标注对负性情绪的抑制：来自自主神经活动的证据*

在情绪标注的研究中,存在着情绪标注是增强还是抑制负性情绪以及非情绪标注能否抑制负性情绪的争论。研究选择负性情绪面孔和图片为实验材料,以女大学生为被试,采用了16导生理记录仪记录其完成任务时皮电、指温和指脉率上的变化。实验1以负性情绪面孔为材料,采用经典范式试图验证以往研究结果。实验2采用负性情绪图片为材料,探讨了情绪标注和非情绪标注对负性情绪的抑制作用。结果发现：(1)在情绪标注条件下被试的指脉率比情绪匹配条件下的更低;性别标注(即非情绪标注)条件下被试的指脉率与性别匹配条件下的差异不显著;(2)在情绪标注条件下被试的指温比自然或人工标注条件(即非情绪标注)下的更高。研究结果表明,情绪标注可以抑制负性情绪,而非情绪标注则不能抑制负性情绪。     

Association of Normative Beliefs and Anger with Aggression and Antisocial Behavior in Russian Male Juvenile Offenders and High School Students

Examined the association of anger experience and two types of normative beliefs with physical aggression and nonaggressive antisocial behavior in 361 juvenile offenders and 206 high school students in Russia. All participants were male and ranged in age from 14 to 18 years. Higher frequency of aggressive acts was significantly associated with higher levels of anger and stronger beliefs that physical aggression is an appropriate course of action in conflicts. After statistically controlling for nonaggressive antisocial behavior, the relationship between physical aggression and antisocial beliefs was not significant. Similarly, with physical aggression controlled, nonaggressive antisocial behavior was uniquely associated with approval of deviancy, but not with anger or beliefs legitimizing aggression. Juvenile offenders reported higher levels of anger experience and higher frequency of aggression and antisocial behavior compared to high school students. There were no differences in normative beliefs between these two groups. This specificity of association of social-cognitive and emotion-regulation processes to aggressive and nonaggressive forms of antisocial behavior may be relevant to understanding the mechanisms of cognitive-behavioral therapy for conduct disorder and antisocial behavior.     

Erotic stimuli and aggression: facilitation or inhibition.

The present experiment attempted to reconcile previous results on the relationship of erotic stimuli and aggression. Subjects were either insulted or not insulted prior or subsequent to observing erotic stimuli of varying levels of arousal inducements. It was found, in support of prior research, that mildly erotic stimuli had an inhibiting effect on aggression when viewed subsequent to anger arousal, whereas highly erotic stimuli tended to maintain aggression at a level similar to nonerotic exposure. Prior viewing of erotic stimuli, however, had a facilitative effect on aggressive behavior. It was proposed that erotic stimuli have two components (arousal and attentional shift) that interact with anger arousal to either inhibit or facilitate aggressive behavior. The article considers the implications of this two-component system for future research on erotic and aggressive stimuli.     

Patterns of Physical and Relational Aggression in a School-Based Sample of Boys and Girls

The current study investigated the patterns of aggressive behavior displayed in a sample of 282 students in the 4th through 7th grades (M age = 11.28; SD = 1.82). Using cluster analyses, two distinct patterns of physical aggression emerged for both boys and girls with one aggressive cluster showing mild levels of reactive aggression and one group showing high levels of both reactive and proactive aggression. Both aggressive clusters showed problems with anger dysregulation, impulsivity, thrill and adventure seeking, positive outcome expectancies for aggression, and higher rates of bullying. However, the combined cluster was most severe on all of these variables and only the combined aggressive group differed from non-aggressive students on their level of callous-unemotional traits. Similar patterns of findings emerged for relational aggression but only for girls.     

The Effects of Trait Driving Anger, Anonymity, and Aggressive Stimuli on Aggressive Driving Behavior

We examined the effects of trait driving anger, aggressive stimuli, and anonymity on aggressive driving behavior in a driving simulation task. High and low driving anger participants were randomly assigned to one of four conditions: (a) anonymous vs. identifiable driver; and (b) exposure to aggressive stimuli versus nonaggressive stimuli. Participants drove more aggressively when they were anonymous (d = .28) and exposed to aggressive stimuli (d = .05). Males drove more aggressively than did females (d = .06). No main or interaction effects were found for trait driving anger. Results suggest that situational factors affecting other forms of aggression are also important in aggressive driving.     

Differential effects of the menstrual cycle on reactive and proactive aggression in borderline personality disorder

Borderline personality disorder (BPD) is characterized by rapidly shifting symptoms, including intense anger and aggressive behavior. Understanding how fluctuations in ovarian hormones across the menstrual cycle may contribute to symptom instability is key for accurate assessment of BPD symptoms and effective interventions. Reactive and proactive aggression, as well as anger-in and anger-out, were assessed daily in 15 physically healthy, unmedicated naturally cycling female individuals meeting criteria for BPD across 35 days. Urine luteinizing hormone surge and salivary progesterone were used to confirm ovulation and verify the cycle phase. Multilevel models evaluated cyclical differences of symptoms between cycle phases. Both forms of aggressive behavior demonstrated marked cycle effects, with reactive aggression highest during the midluteal cycle phase, co-occurring with initial increases in anger and irritability and followed by perimenstrual peaks in anger and anger-in. In contrast, highest levels of proactive aggression were observed during the follicular and ovulatory phases, when emotional symptoms and anger were otherwise at lowest levels. These findings highlight the importance of identifying the function of aggression when considering potential psychological and biological influences. Naturally cycling individuals with BPD may be at elevated risk for luteal worsening of a range of interpersonally reactive symptoms, including reactive aggression, whereas proactive aggression may occur more in phases characterized by less emotional and cognitive vulnerability and greater reward sensitivity. Research on aggression in this population should consider cycle effects. Cycling individuals with BPD attempting to reduce aggressive behavior may benefit from cycle-tracking to increase awareness of these effects and to develop appropriate strategies.     

Autonomic and behavioral effects of dextroamphetamine and placebo in normal and hyperactive prepubertal boys

The hypothesis is tested that the response to dextroamphetamine in terms of activity, attention, impulsivity, and autonomic activity is similar in normal (N) and hyperactive (H) children. Fourteen N and 15 H boys had skin conductance (SC), heart rate (HR), and finger temperature (ST) recorded during rest, presentation of eight 75- dB tones, and a reaction time (RT) procedure on three occasions: off drug (Day 1) and after ingestion (double-blind) of placebo and of .5 mg/kg dextroamphetamine. Both N and H groups showed drug effects, compared to placebo, of reduced motor activity and impulsivity, improved attention (RT), increased HR and HR slowing during RT foreperiods, and decreased ST. Both groups also had decreases in SC responsivity but in different parts of the test. Placebo compared to Day 1 produced increased activity and autonomic arousal but no change in RT. Stimulant drugs thus have similar behavioral and autonomic effects in both N and H boys, but the beneficial effects on behavior do not depend critically on increases in arousal.     

Copulation and intermale aggression in rats

Attack behavior of reliably aggressive male Long-Evans rats against unfamiliar male intruders was observed immediately following copulation to one or more ejaculations. Compulatory series to five ejaculations did not differ from copulation to a single ejaculation or from a noncopulatory control in affecting aggressive behavior. Repetitive biting attacks occurred in all conditions, with comparable wounding. Evidently, the male postejaculatory state of insensitivity to sexual stimuli does not extend to stimuli eliciting intermale aggression. A second experiment determined the attack-eliciting capacity of foreign males placed in the home cage of an actively copulating male. As intromissions increased and the interval to ejaculation decreased, the probability of intermale aggression and interruption of copulation diminished. The results are discussed in reference to sexual and aggressive strategies of the copulating male.     

Communion-orientation as an antidote for aggressive behaviour among high provocation sensitive individuals

The current study explored whether high provocation sensitive individuals would declare less anger and therefore fewer physical aggressive acts if they are high in communal values. Three samples, students, prisoners and psychotherapy patients, were compared for differences in occurrence of aggressive reactions and preassembly communion-orientation. Data was tested using Structural Equation Modelling (SEM).Among students, communion-orientation itself and in interaction with sensitivity to provocation had a diminishing effect on anger. Among prisoners and patients, there was no support for the notion that communion-orientation had an effect on anger. Among patients, the relationship between sensitivity to provocations and physical aggression was fully mediated by anger, but among prisoners a provoking situation was enough to lead to physical aggression.Although based on data from self-reports, possibly biased by impression management, results suggest that communion-orientation should be considered in research on aggression.