State anger and prefrontal brain activity: evidence that insult-related relative left-prefrontal activation is associated with experienced anger and aggression

Research has demonstrated that left-prefrontal cortical activity is associated with positive affect, or approach motivation, and that right-prefrontal cortical activity is associated with negative affect, or withdrawal motivation. In past research, emotional valence (positive-negative) has been confounded with motivational direction (approach-withdrawal), such that, for instance, the only emotions examined were both positive and approach related. Recent research has demonstrated that trait anger, a negative but approach-related emotion, is associated with increased left-prefrontal and decreased right-prefrontal activity, suggesting that prefrontal asymmetrical activity is associated with motivational direction and not emotional valence. The present experiment tested whether state-induced anger is associated with relative left-prefrontal activity and whether this prefrontal activity is also associated with aggression. Results supported these hypotheses.     

基于文本阅读的间接接触也可改善公众对残疾人的态度

以镶嵌残疾人图片的正性行为描述性信息为文本阅读材料,以大学生为被试,采用概念启动范式,考察了健全人对残疾人态度改善的可能性.研究结果表明,阅读残疾人正性行为描述性材料不仅可以降低健全人对残疾人的负性认知评价,而且可以提高其对残疾人的钦佩感和减弱其对残疾人的嫌弃感,同时也可提高健全人对该类人群的积极趋近行为和减弱对该类人群的消极趋近和消极回避行为,从而证明基于文本阅读的间接接触可改善公众对残疾人的负性态度的假设.因此,创造条件鼓励残疾人尽力发挥其积极的社会功能,引导和塑造其身残志不残的品质,有助于改善健全人对该类人群的消极态度.     

Gaze direction differentially affects avoidance tendencies to happy and angry faces in socially anxious individuals

Increasing evidence indicates that eye gaze direction affects the processing of emotional faces in anxious individuals. However, the effects of eye gaze direction on the behavioral responses elicited by emotional faces, such as avoidance behavior, remain largely unexplored. We administered an Approach-Avoidance Task (AAT) in high (HSA) and low socially anxious (LSA) individuals. All participants responded to photographs of angry, happy and neutral faces (presented with direct and averted gaze), by either pushing a joystick away from them (avoidance) or pulling it towards them (approach). Compared to LSA, HSA were faster in avoiding than approaching angry faces. Most crucially, this avoidance tendency was only present when the perceived anger was directed towards the subject (direct gaze) and not when the gaze of the face-stimulus was averted. In contrast, HSA individuals tended to avoid happy faces irrespectively of gaze direction. Neutral faces elicited no approach-avoidance tendencies. Thus avoidance of angry faces in social anxiety as measured by AA-tasks reflects avoidance of subject-directed anger and not of negative stimuli in general. In addition, although both anger and joy are considered to reflect approach-related emotions, gaze direction did not affect HSA's avoidance of happy faces, suggesting differential mechanisms affecting responses to happy and angry faces in social anxiety.     

Power,approach, and inhibition

This article examines how power influences behavior. Elevated power is associated with increased rewards and freedom and thereby activates approach-related tendencies. Reduced power is associated with increased threat, punishment, and social constraint and thereby activates inhibition-related tendencies. The authors derive predictions from recent theorizing about approach and inhibition and review relevant evidence. Specifically, power is associated with (a) positive affect, (b) attention to rewards, (c) automatic information processing, and (d) disinhibited behavior. In contrast, reduced power is associated with (a) negative affect; (b) attention to threat, punishment, others' interests, and those features of the self that are relevant to others' goals; (c) controlled information processing; and (d) inhibited social behavior. The potential moderators and consequences of these power-related behavioral patterns are discussed.     

Priming in interpersonal contexts: implications for affect and behavior

Priming stereotypes can lead to a variety of behavioral outcomes, including assimilation, contrast, and response behaviors. However, the conditions that give rise to each of these outcomes are unspecified. Furthermore, theoretical accounts posit that prime-to-behavior effects are either direct (i.e., unmediated) or mediated by cognitive processes, whereas the role of affective processes has been largely unexplored. The present research directly investigated both of these issues. Three experiments demonstrated that priming a threatening social group ("hoodies") influences both affect and behavior in an interpersonal context. Hoodie priming produced both behavioral avoidance and several affective changes (including social apprehension, threat sensitivity, and self-reported anxiety and hostility). Importantly, avoidance following hoodie priming was mediated by anxiety and occurred only under conditions of other- (but not self-) focus. These results highlight multiple routes through which primes influence affect and behavior, and suggest that attention to self or others determine the nature of priming effects.     

For which side the bell tolls: The laterality of approach-avoidance associative networks

The two hemispheres of the brain appear to play different roles in emotion and/or motivation. A great deal of previous research has examined the valence hypothesis (left hemisphere = positive; right = negative), but an increasing body of work has supported the motivational hypothesis (left hemisphere = approach; right = avoidance) as an alternative. The present investigation (N = 117) sought to provide novel support for the latter perspective. Left versus right hemispheres were briefly activated by neutral lateralized auditory primes. Subsequently, participants categorized approach versus avoidance words as quickly and accurately as possible. Performance in the task revealed that approach-related thoughts were more accessible following left-hemispheric activation, whereas avoidance-related thoughts were more accessible following right-hemispheric activation. The present results are the first to examine such lateralized differences in accessible motivational thoughts, which may underlie more “downstream” manifestations of approach and avoidance motivation such as judgments, decision making, and behavior.     

What makes experiences satisfying? The interaction of approach-avoidance motivations and emotions in well-being

Two studies examined how dispositional approach-related and avoidance-related motivations moderate the degree to which people base satisfaction judgments on past experiences of positive affect (PA) and negative affect (NA). Using both laboratory-based (Study 1) and experience sampling (Study 2) methodologies, the authors found that high approach participants, as compared with low approach participants, made satisfaction ratings that were more strongly tied to PA. In contrast, avoidance-related motivations did not moderate the degree to which satisfaction ratings were based on either PA or NA. Results indicate that approach motivations may influence well-being not only through emotion over time but also through the degree to which people weight particular emotional experiences in broader judgments of satisfaction.     

宽宏大量与睚眦必报:宽恕和报复对愤怒的降低作用

本研究通过3个实验比较宽恕和报复对愤怒的降低作用。采用假设情景的方法,实验1通过在冒犯行为之后直接启动宽恕或报复,结果显示宽恕比报复对愤怒的降低作用更好,并且对消极情绪也具有降低作用;实验2考察在不同冒犯行为意图下宽恕与报复对愤怒的降低作用,结果显示不管是有意而为还是无心之过的冒犯行为,宽恕对愤怒的降低作用均要优于报复。实验3要求被试在冒犯行为后进行宽恕或报复,结果显示宽恕和报复对愤怒均有降低作用,但是宽恕的降低效果要显著优于报复。研究显示,对于冒犯行为后的愤怒感,宽恕的降低作用优于报复。     

Affect Is Greater Than,Not Equal to,Condition: Condition and Person Effects in Affective Priming Paradigms

Affective primes may impact ensuing behavior through condition and person effects. However, previous research has not experimentally disentangled these two sources of influence in affective priming paradigms. In the current research, we simultaneously examine the influence of condition factors, in terms of prime valence, and person factors, in terms of affect reactivity and personality. In both studies, undergraduate participants (total N = 174) were primed with either positive or negative affective stimuli (words, Study 1; pictures, Study 2) prior to judging the likability of a neutral target (Arabic characters, Study 1; inkblots, Study 2). Although we did observe between‐condition differences for positive and negative primes, person‐level effects were more consistent predictors of target ratings. Affect reactivity (affect Time 2, controlling Time 1) to the primes predicted evaluative judgments, even in the absence of condition effects. In addition, the personality traits of Neuroticism (Study 1) and behavioral inhibition system sensitivity (Study 2) predicted evaluative judgments of neutral targets following negative affective primes. With effects for condition, affect reactivity, and personality, our results suggest that affective primes influence ensuing behaviors through both informational and affective means. Research using affective priming methodologies should take into account both condition and person‐level effects.     

The dynamics of avoidance goal regulation

An avoidance goal is an undesired state from which a person seeks to distance themselves. Though important for understanding behavior, avoidance goals have received less attention than approach goals. In this paper, we present a dynamic, formal model that provides a framework for describing and predicting the dynamics of avoidance goal regulation. We conduct a series of simulations to examine the dynamic pattern of behavior that emerges from the model when an avoidance goal is pursued in isolation and when an approach goal is also present. Two versions of the model were examined. In the first, the avoidance goal is regulated by a positive feedback loop. In the second, the avoidance goal is regulated by a negative feedback loop. We find that the positive feedback model produces a pattern of runaway behavior, even in a scenario where an approach goal is also present. By contrast, the negative feedback loop model produces a stable pattern of behavior that is more consistent with existing theory. The findings provide an important step toward theoretical parsimony by demonstrating that avoidance goal regulation, like approach goal regulation, can be understood using a negative feedback control system framework. We discuss new insights provided by this model and its potential to spark empirical research.     

Avoiding negative vs. achieving positive outcomes in hard and prosperous economic times

Three studies suggest that business cycle fluctuations trigger distinct motivational orientations that selectively affect economic judgment and decision making. Economic contractions induce avoidance motivation and affect negative economic sentiment, but leave approach motivation and positive economic sentiment unaffected. In contrast, economic expansions induce approach motivation and positive economic sentiment, but do not affect avoidance motivation or negative economic sentiment (study 1). Moreover, economic contractions induce risk aversion for negative outcomes, but not for positive outcomes, while economic expansions instigate risk seeking for positive outcomes, but not for negative outcomes (study 2). A time-series study based on consumer spending over eight decades mirrors the findings of the experimental studies: The consumption of products associated with avoiding negative outcomes increases during economic contractions, but not during expansions. In contrast, the consumption of products associated with achieving positive outcomes increases in expansions, but is unaffected by contractions (study 3).     

Framing of Decisions: Effect on Active and Passive Risk Avoidance

Decision makers intending to avoid risk in a decision situation can choose a less risky alternative (passive risk avoidance) or intervene actively in an alternative applying a risk‐defusing action (active risk avoidance). In Experiment 1 (64 participants), we compared active and passive risk defusing in two framing conditions. In the negative frame, in the uncertain alternative, a change to the worse was possible; in the positive frame, a change to an improvement was possible. Each participant decided in both framing conditions. As expected, active risk avoidance behavior for preventing a negative outcome (i.e., in the negative frame) was more likely than for promoting a positive one (i.e., in the positive frame). If decision makers did not or could not actively defuse the risk, they chose in correspondence to the classical pattern: risk avoidance in the positive frame and risk seeking in the negative one. We replicated the latter result in a second experiment (32 participants). The classical framing pattern in passive risk avoidance in both experiments is remarkable, because participants were not presented or did not search for exact probabilities. Copyright © 2014 John Wiley & Sons, Ltd.     

The effects of dispositional attachment orientations and contextual priming of attachment security on reckless driving

Three studies examined the effects of dispositional attachment orientations and contextual priming of attachment security on the willingness to drive recklessly. In all three, adolescents were exposed to primes of attachment security (a poster in Study 1, a video in Study 2, a guided imagination task in Study 3), positive affect, or neutral affect, and were then asked to report their willingness to drive recklessly. Participants were also asked to report on their attachment orientations (anxiety, avoidance), self-esteem, and self-relevance of driving. Attachment anxiety was related to higher willingness to drive recklessly. In addition, as compared to positive affect and neutral priming, attachment security priming exacerbated highly anxiously attached participants’ tendency to drive recklessly, but reduced this tendency among participants scoring low on attachment anxiety. Importantly, these effects could not be explained by variables unrelated to attachment. The discussion emphasizes the relevance of attachment theory for understanding risk-taking behavior, and relates to practical implications of the studies.     

Frontal brain asymmetry and reward responsiveness: a source-localization study

The influence of approach and avoidance tendencies on affect, reasoning, and behavior has attracted substantial interest from researchers across various areas of psychology. Currently, frontal electroencephalographic (EEG) asymmetry in favor of left prefrontal regions is assumed to reflect the propensity to respond with approach-related tendencies. To test this hypothesis, we recorded resting EEG in 18 subjects, who separately performed a verbal memory task under three incentive conditions (neutral, reward, and punishment). Using a source-localization technique, we found that higher task-independent alpha2 (10.5-12 Hz) activity within left dorsolateral prefrontal and medial orbitofrontal regions was associated with stronger bias to respond to reward-related cues. Left prefrontal resting activity accounted for 54.8% of the variance in reward bias. These findings not only confirm that frontal EEG asymmetry modulates the propensity to engage in appetitively motivated behavior, but also provide anatomical details about the underlying brain systems.     

They are afraid of the animal, so therefore I am too: Influence of peer modeling on fear beliefs and approach-avoidance behaviors towards animals in typically developing children

This study investigated the effect of filmed peer modeling on fear beliefs and approach–avoidance behaviors towards animals in 8- to 10-year-old typically developing children. Ninety-seven children randomly received either a positive or negative modeling film in which they saw peers interact with a novel animal. Before and after this film, children’s fear beliefs and avoidance tendencies towards the modeled and non-modeled control animal were measured. A behavioral approach task was also administered post-modeling. Following positive peer modeling, children’s fear beliefs and avoidance tendencies towards the modeled but also towards the non-modeled animal decreased significantly. After negative modeling, children’s fear beliefs towards the modeled animal increased significantly, but did not change for the non-modeled animal. Negative modeling did not change avoidance tendencies for the modeled animal, while it decreased children’s avoidance of the non-modeled animal. No significant effects were observed on the behavioral approach task. These results support Rachman’s indirect pathway of modeling/vicarious learning as a plausible mechanism by which children can acquire fears of novel stimuli and stresses the important fear-reducing effects of positive peer modeling. Clinical implications and directions for future research are discussed.     

Cultural Stereotypes and the Self: A Closer Examination of Implicit Self-Stereotyping

Recent research and theory on implicit self-stereotyping suggests that individuals nonconsciously incorporate stereotypes about their social groups into the self-concept; however, evidence as to whether this holds true for negative stereotypes remains limited. Using a subliminal priming measure, the current research found that women (Experiment 1) and White Americans (Experiment 2) implicitly associated the self with in-group stereotypic traits but not out-group stereotypic traits. Of importance, both groups implicitly self-stereotyped on negative in-group traits to a similar extent as they did on positive in-group traits. Moreover, exploratory analysis showed that the degree to which White Americans associated positive, but not negative, in-group stereotypes with the self was related to higher self-esteem. Implications of implicit self-stereotyping on self-esteem and stereotype-consistent behavior are discussed.     

Individual Differences in Affective Priming Effects: Any Links with Personality and Trait Affectivity?

Processing tendencies refer to individual differences in the automatic processing of affective stimuli. Using the affective priming paradigm one can tap these processing tendencies and differentiate positive and negative affective priming scores. In this study we used a classical evaluative decision task with nouns as primes and adjectives as targets to assess individual differences in positive and negative affective priming in two time points. Using Steyer’s (Steyer et al. in Methods of Psychological Research Online 2(1), 21–33, 1997) true intraindividual change modeling approach, the positive and negative priming scores were defined on a latent level. No significant relationships were found between positive affective priming and trait positive affect nor extraversion, as well as between negative affective priming and trait negative affect and neuroticism. As these findings are not in line with previous research (Robinson et al. in Emotion 10(5), 615–626, 2010; Robinson et al. in Personality and Individual Differences 42(7), 1221–1231, 2007) possible moderating influences are discussed.     

The automatic evaluation of novel stimuli

From classic theory and research in psychology, we distill a broad theoretical statement that evaluative responding can be immediate, unintentional, implicit, stimulus based, and linked directly to approach and avoidance motives. This statement suggests that evaluative responses should be elicited by novel, nonrepresentational stimuli (e.g., abstract art, "foreign" words). We tested this hypothesis through combining the best features of relevant automatic–affect research paradigms. We first obtained explicit evaluative ratings of novel stimuli. From these, we selected normatively positive and negative stimuli to use as primes in a sequential priming paradigm. Two experiments using this paradigm demonstrated that briefly presented novel prime stimuli were evaluated automatically, as they facilitated responses to subsequently presented target stimuli of the same valence just as much as did pictures or names of real objects. A final experiment revealed that exposure to novel stimuli produces muscular predispositions to approach or avoid them.     

任务与字频对汉字情绪启动反转效应的影响

本研究使用ERP技术对比了效价判断与真假字判断两种任务形式下的汉字情绪启动效应。结果发现,在效价判断任务中高频目标字出现情绪启动的反转效应,效价不一致比一致条件下反应时短,诱发了较大的P200;低频目标字出现情绪启动的一致性效应,效价一致比不一致条件下反应时短,诱发了较大的P200与N400。真假字判断任务中高频和低频目标字均出现情绪启动的一致性效应。情绪启动的反转效应依赖于刺激材料的可通达性与注意导向,启动字与目标字的反应竞争关系导致了情绪启动的反转效应。     

The differential similarity of positive and negative information – an affect-induced processing outcome?

People judge positive information to be more alike than negative information. This good-bad asymmetry in similarity was argued to constitute a true property of the information ecology (Alves, H., Koch, A., & Unkelbach, C. (2017). Why good is more alike than bad: Processing implications. Trends in Cognitive Sciences, 21, 69–79). Alternatively, the asymmetry may constitute a processing outcome itself, namely an influence of phasic affect on information processing. Because no research has yet tested whether phasic affect influences perceived similarity among stimuli, we conducted 5 Experiments that also tested whether phasic affect can account for the higher judged similarity among positive compared to negative stimuli. In three experiments, we affectively charged pictures of different Pokemon by pairing them with monetary gains and losses (Exp. 1a, 1b) as well as positive and negative trait words (Exp. 2); yet, the evaluative charge did not differentially influence perceived similarity among the Pokemon. Experiment 3 replicated the basic similarity asymmetry among positive and negative words, and found that it was unaffected by externally induced phasic affect. Experiment 4 showed that phasic affect had no influence on perceived similarity of non-evaluative words either. We conclude that albeit a weak influence of phasic affect on perceived similarity of stimuli cannot be ruled out entirely, it can most likely not account for the typically medium to large sized asymmetry in similarity among positive and negative stimuli.