To know oneself is to like oneself: self-certainty and self-affect

Four experiments demonstrated that certainty about self-attributes is associated with positive affect about the self. In Experiments (Exps.) 1-3, low esteem was associated with less certainty about possessing several trait attributes, as measured by confidence intervals (Exps. 1-2) and reaction time (Exp. 3). The finding that low-esteem Ss were less certain was reversed when Ss rated the traits in public (Exp. 2a), suggesting that low-esteem Ss do not simply respond to impression management cues, and was attenuated when Ss estimated the traits of friends (Exps. 2b and 3), suggesting that lack of certainty of low-esteem people is specific to self-judgments. In Exp. 4, Ss exposed to certain diagnoses of their self-perceived traits showed an improvement in self-affect and egotism. Links between prediction and control, and subsequent affect about the self are discussed.     

Effects of displacing aggression by annoyed and nonannoyed subjects

Low hostility-guilt subjects were either annoyed or not annoyed by an experimental confederate and given the opportunity to (a) displace aggression against a second confederate in a memory task, (b) go through a similar task but not aggress, or (c) sit quietly for a comparable period of time. All subjects were subsequently allowed to aggress against their annoyer in a “creativity” task. While displacement following annoyance did not reduce physiological arousal, it did reduce the amount of subsequent aggression against the annoyer. Conversely, the expression of aggression in subjects who were not annoyed resulted in an increase in physiological arousal, but not in subsequent aggression. No significant relationships were found between physiological arousal and subsequent aggression.     

Implicit memory for new associations: The pictorial influence

A series of experiments was conducted in order to show that implicit memory for new associations is not always dependent on semantic integrative processing during study. The material used in these experiments differed from traditional studies that employed pairs of unrelated words. Instead, targets (words in Exps. 1 and 2 and pictures in Exps. 3 and 4) were encoded in the context of an unrelated picture. The implicit tests used were word-stem completion (Exps. 1, 2, and 3) and picture-fragment identification (Exp. 4). The explicit test was word-stem cued recall (Exps. 1, 2, and 3) and picture-fragment cued recall (Exp 4). For implicit tests, context effects were not obtained using words as targets with a non-integrative semantic-elaboration encoding task (Exp. 1). When an integrative semantic-elaboration encoding task was used, a standard context effect emerged (Exp. 2) for implicit memory. Importantly, with pictures as targets, context effects appeared without integrative semantic encoding (Exps. 3 and 4). However, context effects were obtained for all conditions of cued recall. Results are discussed with regard to the concept of unitization.     

Physiological,Cognitive, and Nonverbal Responses to Repeated Exposure to Crowding1

The present study testcd the hypotheses that crowded subjects would evidence higher levels of arousal than uncrowded subjects and that the arousal of crowded subjects would not habituate with the passage of time. In a laboratory setting, subjects were exposed three tinies over a 3-week period to either crowding with physical contact or an uncrowded environment. A high degree of convergence in support of the experimental hypotheses was provided by behavioral, physiological, and self-report measures. Crowded subjects were more physiologically aroused; rated by confederates to be more tense, uncomfortable, and annoyed; and reported more negative affect than uncrowded subjects. No evidence for habituation of. response to crowding was found.     

Social Costs of Smoking: Effects of Tobacco Smoke on Hostile Behavior1

Male and female undergraduates interacted with a same-sex experimenter and a same-sex assistant of the experimenter. Either the experimenter or the assistant smoked. Subjects were provoked or not provoked by the experimenter and then smoked. Subjects were provoked or not provided by the experimenter and then provided with an opportunity to treat him or her in a hostile manner. Additionally, subjects were classified as smokers or nonsmokers and as supporting or opposing smoking in public places. Tobacco smoke was found to facilitate hostile behavior whether or not subjects were independently annoyed and whether or not it originated from the annoyer or a bystander. No sex differences were observed in this effect. Also, no appreciable difference was observed in the hostile behavior of smokers and nonsmokers. Persons opposed to public smoking reacted more strongly to the provocation than persons supportive of public smoking, but this effect was independent of the presence or absence of smoke.     

Body posture and interpersonal perception in a dyadic interaction: A Big Two analysis

Body posture influences feelings about the self, but little is known about its impact on social cognition more generally. We apply the Big Two framework (Agency/Competence, Communion/Warmth) and study how body posture influences interpersonal perception in a dyadic interaction. In three experiments, we studied dyads with different body postures (Exps. 1 and 2: expanded/restricted; Exp. 3: expanded/neutral). Dyad members worked on a joint task, and rated self and other. Findings showed that participants in an expanded posture rated the self higher and the other lower on agency, whereas those in a submissive (or neutral) posture rated the self lower and the other higher on agency. In Experiment 2, participants in a submissive posture also rated their communion lower. Results are important both for the impact of body posture on interpersonal perception and for context effects in the relationship of Agency versus Communion ratings of self and others.     

Effects of Bodily Contact on Reactions to Crowding1

The present study examined the effects of bodily contact in a crowded environment. Initially, the skin conductance levels (SCL) of 160 males and females were obtained during rest and while bursting a balloon. In a subsequent session, subjects in same-sex groups of four were seated for 30 minutes in either (a) a large room, (b) a small room subjected to unavoidable bodily contact, or (c) a small room which was partitioned to either reduce or prevent bodily contact while allowing visual access. Measures of mood, tolerance for frustration, cognitive task performance, and self reports of annoyance and somatic distress were then taken. Results showed that crowding is stressful and that bodily contact makes a significant contribution to the amount of stress experienced for both men and women. In general, crowded subjects forced to touch showed the greatest increases in SCL, felt most annoyed, were most bothered by spatial intrusion during crowding, and had the lowest tolerance for frustration following crowding. Sex differences in mood following crowding and in reaction to the noncrowded environment were observed and appeared to be mediated by differential social concerns.     

Can we shield ourselves from task disturbance by emotion-laden stimulation?

Emotion-laden stimuli can disturb information processing in an unrelated cognitive task. We investigated the possibilities and limitations for shielding from such disturbance. Participants performed a simple categorization task while being simultaneously exposed to negative, neutral, and positive pictures. Performance dropped with negative pictures, relative to positive and neutral stimuli. Unlike Stroop or Simon interference effects, this negativity-based disturbance did not reduce as a function of previous experience of disturbance (Exp. 1) or of announcement of such disturbance on a trial-by-trial basis (Exps. 2 and 3). We found hints of a reduction of negativity-based disturbance, however, when negative stimulation occurred with high list-wide probability (Exp. 4). These observations suggest that the control of negativity-based task disturbance might be possible in a sustained manner, but that it is severely limited when operating in a transient, moment-to-moment manner.     

Practice and incentive motivation in recognition of inverted faces

In each of three experiments, participants received successive daily practice sessions on the task of recognizing inverted faces. In all practice sessions, an initial study series of 25 inverted faces was followed immediately by a test series of 17 pairs of inverted faces. Each test pair comprised a face from the study series and a new face. Completely new sets of faces were used in each session. Recognition of inverted faces did not improve across sessions in Exp. 1 but did improve in Exps. 2 and 3. Unlike Exp. 1, Exps. 2 and 3 employed an explicit incentive for improved performance. These results show that sufficiently motivated participants can become quite proficient at recognizing inverted faces. Implications of the results for the role of expertise at recognition in producing the inversion effect are discussed.     

Annoyance, type and duration of postannoyance activity, and aggression: the "cathartic effect".

A series of experiments was conducted to elucidate the conditions conductive to a decrease in aggression following annoyance. The potential capacity of expression of aggression to bring about a reduction in the amount of subsequent aggression was of particular interest. This empirical concern was supplemented by tests of several influential and competing theoretical concepts dealing with the cathartic aspects of human aggressive behavior. Given the failure of such concepts to account for major portions of the data, an integrative theoretical model was proposed. experiment 1 evaluated the usefulness of the hydraulic, self-arousal, and dissipation of anger concepts in accounting for the earlier demonstrations of the cathartic effect. In a 2 x 3 x 2 design, half of the subjects were annoyed by a confederate, while the other half were treated neutrally. During the next stage (the interpolated period), a third of all subjects gave "shocks" to the confederate, another third simply waited, while the remaining third worked on mathematical problems. Orthogonal to the first two facotrs was the duration of the interpolated period (7 to 13 min). The main dependent measure was the number of shocks administered to the confederate in the final stage of the experiment. It was found that annoyed subjects gave more shocks than nonannoyed ones did, and that only the former were substantially affected by other manipulations. In the case of the annoyed wait and annoyed math subjects, the anger dissipation hypothesis correctly predicted that the mere passage of time would decrease the amount of subsequent aggression, presumably due to the action of homeostatic processes. The self-arousal hypothesis correctly predicted that the annoyed math subjects would give fewer shocks than the annoyed wait ones would. Since the subjects were engaged in an absorbing activity, the likelihood of their arousing themselves by ruminations about the preceding annoying incident was minimized, and the amount of subsequent aggression reduced. Yet, when annoyed subjects had given the confederate a moderate number of shocks in the interpolated period, they subsequently gave him fewer shocks than the 7-min annoyed wait and annoyed math subjects; this was the only outcome predicted correctly by the hydraulic model. In contrast, when a large number of shocks had been administered in the interpolated period, the amount of subsequent aggression was relatively high. The interpretation of the latter result in terms of an "adaption effect" was tested by further experiments.     

Internalization of conflict and attitude change

In a 2 × 2 × 2 design, eighty smokers were exposed to an anti-smoking appeal attributed either to an expert source (superior status) or a minority source (inferior status). Subjects were either allowed or not to smoke during the experiment. In addition subjects had to memorize part of the appeal and a recall task either followed after reading the appeal (completed task) or not (uncompleted task). The results show that the expert source produces more attitude change than the minority when the tension induced by the source is weakened (either by the opportunity to smoke or task completion). In contrast the minority has more impact when subjects are not able to smoke or when the task is not completed, which is to say when the conflict has been internalized. An explanation of these effects is offered in terms of the more defensive forms of resistance involved with respect to sources of superior status compared to more assertive forms with respect to minorities.     

Performance differences following exposure to predictable and unpredictable noncontingent outcomes in high and low achievers

Two experiments are described in which subjects rated as high or low in achievement motivation were exposed to uncontrollable outcomes on a cognitive task. Effects on subsequent performance on a different cognitive task were shown to depend on level of achievement motivation, on whether the uncontrollable outcomes were predictable or unpredictable, and on whether the uncontrollable outcomes were positive or negative. These findings have important theoretical implications which are discussed.     

Noise annoyance during the performance of different nonauditory tasks

Three experiments were performed to study the effects of an ongoing task on the annoyance response to noise. In the first two experiments a total of five tasks were used: three versions of a proofreading task, a finger-dexterity task, and a complex reaction time (RT) task. Subjects performed the tasks during exposure to two levels of a continuous broadband noise. Task was of no consequence for rated annoyance. Four tasks were used in Experiment 3: proofreading, complex RT, grammatical reasoning, and simple RT. A third type of noise, irrelevant speech, was added to the broadband noises. Rated annoyance was lower during simple RT than during the reasoning and proofreading tasks, especially in the irrelevant speech condition. The difference corresponded to a 6-dB difference in noise level. It was concluded that task differences probably only explain a small part of the widely differing noise tolerance levels at different work places.     

Visual working memory for trained and novel polygons

This study investigates whether training changes the capacity of visual working memory (VWM). We compared change detection performance for novel and trained polygons. During training, subjects developed familiarity with 8 random polygons. Specifically, 4 polygons from a set of 8 were presented on each trial. After a brief retention interval, one of the polygons changed and subjects judged which one had changed (Exps. 1–2) or whether there was a change (Exp. 3). After 320 training trials, subjects could recognize the trained polygons with high accuracy. In the testing phase, subjects carried out the same task again, only this time each trial might contain all familiar polygons, all novel polygons, or a mixture of familiar and novel polygons. We found that change detection performance improved during training, but the improvement was not limited to trained polygons. We suggest that familiarity of non-nameable shapes plays a limited role in modulating the capacity of VWM.     

视知觉无意识加工中的形状优势效应

研究了视知觉无意识加工中是否存在形状优势效应。被试为天津师范大学本科生60名。仪器为pentium lll高分辨率计算机．程序用E-prime心理实验软件系统编制而成。在实验1中,用信号检测论技术发现．当启动图形呈现时间为20ms时．被试是不能觉知到该图形的。在实验2和3中．被试的任务分别是判断图形的形状和颜色,用MANOVA分析启动图形对靶图形的启动效应时发现．启动图形的颜色线索不会影响靶图形的形状判断,但启动图形的形状线索却能抑制或促进靶图形的颜色判断。实验证据提示．在判断物体整体特征时,无意识知觉具有形状优势效应。     

To what extent do interactive pictures promote recall?

In four experiments, a total of 352 subjects viewed word pairs alone or accompanied by pictures, after which they were given a cued-recall test. Although Exps. 1 and 2 showed that recall of brand names was similar with separate and with interactive pictures, it was argued that the latter provided a cue enabling subjects to combine the separate components mentally. In Exp. 3, recall of both low concrete nouns and brand names was enhanced with interactive pictures and the effect was replicated in Exp. 4 with subjects who were learning English. These results offer hope to advertisers who wish to use interactive pictures whose relationship to their names is indirect.     

Effect of compatibility of S-R mapping on reactions toward the stimulus source

This research was concerned with separating the effects of three varieties of S-R compatibility: reactions toward the stimulus source, compatibility of S-R mapping, and display-control arrangement correspondence. In experiments 1 and 2, subjects pressed a green or red key located on the left and right in response to the onset of a green or red stimulus presented in a left or right window. Half of the subjects pressed the key which corresponded to the color of the stimulus (compatible S-R mapping) while the other half pressed the alternate colored key (incompatible S-R mapping). In the compatible mapping task, reactions were faster when location of stimulus and response corresponded than when they did not while, in the incompatible task, reactions were faster when location of stimulus and response did not correspond. This apparent reversal in the tendency to react toward the stimulus source was attributed to display- control arrangement correspondence rather than to logical recoding of the directional cue. Experiment 3 established that faster reactions toward the stimulus source occured only under compatible mapping instructions.     

Effects of instagram sports posts on the athletic motivation of female elite athletes: Do they inspire or backfire?

The social networking site Instagram provides users with an abundance of photos and information in many domains including sports. The posts are often intended to inspire and motivate users. We argue that the display of success and failure of professional athletes may influence elite athletes’ own sports ambitions. Research has shown that exposure to positive ingroup stereotypes and exposure to negative outgroup stereotypes can increase performance (i.e., the stereotype boost effect and the stereotype lift effect, respectively). Based on this research, we conducted three experiments in two different cultural contexts. In all three experiments, we examined whether Instagram posts that showed either ingroup members’ success or outgroup members’ failure influenced athletic motivation, self-efficacy, and sports-related behavioral intentions of female elite athletes. Experiment 1 (n = 117) was conducted in Germany, whereas Experiments 2 (n = 137) and 3 (n = 143) were conducted in Norway. Results showed that in Germany, participants’ athletic motivation and self-efficacy was highest when they were exposed to failing outgroup members (Exp. 1); however, this was not the case in Norway (Exp. 2). In contrast, only Norwegian participants who were exposed to successful ingroup members reported a significant increase in their athletic motivation, but there were no effects regarding self-efficacy and sports-related behavioral intentions (Exp. 3). Boundary conditions for Instagram’s role in motivating users and reasons for the differences between the two cultural contexts are discussed.     

Role of working memory load on selective attention to affectively valent information

Empirical evidence obtained with neutral stimuli has shown that selective attention relies on working memory functions as distractor processing occurs under conditions of high but not of low working memory load. We investigated whether these findings also hold for affectively valent distractors. In three experiments, participants completed the original Flanker task with famous people (Exps 1 and 2) and an affective Flanker task (Exp. 3) in which positive and negative words were presented superimposed onto happy, angry, and neutral faces under conditions of high or low working memory load. In line with past findings, results showed greater interference effects due to processing of distractors showing known people under high working memory load. In contrast interference effects due to processing of valent distractors occurred regardless of working memory load. The present findings are in contrast with those reported with neutral stimuli as they indicate that automatic evaluation of incoming affectively valent information occurs regardless of task priorities and of working memory load.