Expectancy Accessibility and the Influence of Outcome Expectancies on Adolescent Smokeless Tobacco Use

This study investigated the moderating influence of expectancy accessibility on the relation between outcome expectancies and drug use intentions. Specifically, it was hypothesized that expectancies made temporarily more accessible would predict smokeless tobacco intentions to a greater degree than would less accessible expectancies. In addition, it was anticipated that expectancies regarding positive outcomes of smokeless tobacco use would be better predictors of intention than would expectancies about negative outcomes. Results partially supported the accessibility hypothesis, but this effect occurred for positive outcome expectancies only. In addition, the anticipated prepotency of positive over negative expectancies in predicting drug use intentions was strongly supported. These findings are consistent with theories of problem behavior which differentiate between positive and negative outcome expectancies and which postulate that accessibility of expectancies plays an important role in expectancy-behavior relations.     

Expectancy Accessibility, Alcohol Expectancies, and Intentions to Consume Alcohol

Drug use tends to correlate more strongly with positive expectancies than with negative expectancies. The expectancy-accessibility model provides one explanation for this disparity. This model suggests that the association between positive expectancies of a drug's effects and intentions to use the drug are larger because positive expectancies are often more accessible in memory. Previous work supports the model for positive expectancies and intentions to use smokeless tobacco. Positive expectancies correlated significantly with intentions to use smokeless tobacco only when they were primed in memory. The current study attempted to extend these findings to alcohol consumption. Positive expectancies correlated significantly with intentions to drink when they were primed in memory, as the model predicts. Nevertheless, positive expectancies also correlated significantly with intentions when negative expectancies were primed. In addition, negative expectancies were not associated with intentions to drink, regardless of priming condition. These latter results are not consistent with the model. These findings suggest that the expectancy-accessibility model may be limited.     

Effects of Communication Expectancies,Actual Communication,and Expectancy Disconfirmation on Evaluations of Communicators and Their Communication Behavior

The current investigation addressed (a) the perseverance of preinteraction expectancies in the face of actual communication behavior, (b) the separate effects of personal attribute and communication expectancies, and (c) the role of expectancy confirmation or disconfirmation on postinteraction evaluations. Participant perceivers were induced to hold positive or negative expectancies regarding a target partner's general personal attributes and specific communication behavior prior to a problem-solving discussion. They then interacted with a confederate target who communicated in a pleasant, involved fashion or its opposite, after which perceivers evaluated target personal attributes and communication behavior. All three hypotheses received at least partial support. Preinteractional expectancies, especially personal attribute ones, caused perceivers to evaluate targets and their communication behavior differently, with negatively valenced expectancies serving as negative violations. Relative to a pleasant, involved communication style, unpleasant, uninvolved communication was less expected and evaluated negatively, thus functioning as a negative violation; it also reduced credibility, attraction, and perceived rewardingness of the target. Finally, disconfirmatory communication altered target evaluations relative to confirmatory communication, especially for high-valence targets. These results lend support to the premises and predictions of expectancy violations theory.     

Goal Internalization and Outcome Expectancy in Adolescent Anxiety

Anxiety has been conceptualized in terms of increased avoidance motivation and higher expectancies of undesirable outcomes. However, anxiety research has hitherto not examined an important qualitative aspect of motivation: the degree to which reasons for goal pursuit are experienced as controlling and originating outside the core self. We asked 70 adolescents (34 boys, 36 girls; aged 16–18 years) to list their important approach and avoidance goals, and rate the extent to which they pursued each goal for intrinsic, identified, introjected and external reasons. Participants also rated goal importance, expectancies for goal outcomes, and completed an anxious symptom measure. Broadly in line with predictions, anxiety was significantly associated with introjected reasons for pursuing approach goals and external reasons for pursuing avoidance goals but not with autonomous reasons for goal pursuit. As predicted, anxiety was significantly associated with heightened expectancies of undesirable avoidance goal outcomes, but not with expectancies for desirable approach goal outcomes. Results suggest that the salient role of avoidance-based motivation in anxiety extends to introjected reasons underlying approach goal pursuit. Our findings point to the theoretical and clinical importance of addressing controlled reasons for goal pursuit in adolescent anxiety.     

Ecstasy Use,Outcome Expectancies,and Sexual Risk Taking

Ecstasy has become one of the most widely used illicit drugs in Australia. This study investigated outcome expectancies as possible motivating and maintaining factors in ecstasy use and sexual risk‐taking behaviour. A sample of regular ecstasy users (N = 220) from Sydney and Canberra, Australia, was recruited for structured face‐to‐face interviews. They also completed an Ecstasy Expectancy Questionnaire. Seven of eight subscales significantly differentiated regular users from non‐users. Interestingly, light and heavier users held similar outcome expectancies, except that light users endorsed items on the sexual enhancement subscale more strongly than heavier users. Further investigation showed that the level of sexual risk taking observed in this sample was high, with the majority of participants reporting multiple partners, “casual” sexual encounters, sex under the influence of substances, and inconsistent condom use. Using logistic regression analyses, a key finding was that positive sex‐related ecstasy outcome expectancies were associated with involvement in disinhibited sexual behaviour under the influence of ecstasy. These effects persisted after statistically controlling for the frequency of ecstasy use. The findings suggest that sexual risk taking is related not only to the disinhibiting properties of ecstasy but also to beliefs that users hold about the effects of the drug.     

Measuring Outcome Expectancies for Specific Coping Behaviors: the Coping Expectancies Scale (CES)

Outcome expectancies for specific coping strategies may help explain why people vary in their choices of coping strategies (e.g., whether to smoke a cigarette or talk to a friend). These choices have relevance to both physical and mental health. The current study evaluated the psychometric properties of a new measure of mood regulation expectancies for specific explicit coping strategies, the Coping Expectancies Scale (CES). 552 adults completed the CES and other measures online. Factor analysis of the CES using Maximum Likelihood Extraction with promax rotation revealed three factors: Expectancies for Passive/Avoidant Coping, Expectancies for Active Behavioral Coping, and Expectancies for Active Cognitive Coping. Concurrent, discriminant, and predictive validity for these factors were strong, as was retest reliability. The CES enables researchers to measure expectancies for specific coping strategies, which may in turn help to explain people’s choices of strategies. In addition, the ability to measure these expectancies may allow for the development of treatment interventions that directly target them, ultimately enabling clients to adjust their expectancies and their choices of coping behavior, with implications for health and well-being.     

初中生饮酒期望及其与饮酒行为关系的研究

本研究通过对 1 73 4名初中生的问卷测查 ,考察了当前初中生饮酒期望的性别和年级差异 ,并进一步探讨了饮酒期望与饮酒行为之间的关系。结果表明 :( 1 )初中男生的饮酒积极期望和女生相比没有明显差异 ,但饮酒的消极期望显著低于女生 ;( 2 )随着年级的升高 ,初中生的饮酒积极期望和消极期望都呈降低的趋势 ;( 3 )性别、年级、饮酒积极期望和饮酒消极期望对于饮酒行为都有显著的作用 ,饮酒消极期望对于饮酒行为的解释率要高于饮酒积极期望 ;( 4)饮酒消极期望对于饮酒积极期望和饮酒行为的关系有重要的调节作用。     

Outcome Satisfaction in Negotiation: A Test of Expectancy Disconfirmation

The post-settlement processes that occur after negotiation outcomes are known have not been extensively studied. We propose one such process model of satisfaction using expectancy disconfirmation principles. Based on measurement of profit expectations before a bargaining session, knowledge of the profit outcomes achieved, and comparison operations between the two, analysis of data obtained from 42 negotiators provided evidence for this paradigm in negotiators′ post-settlement cognition. Expectations of one′s performance and profits attained had opposite effects on disconfirmation and later satisfaction judgments. High expectations served to decrease satisfaction and high profit outcomes had the effect of increasing satisfaction via their fully mediated effects through expectancy disconfirmation. Moreover, a negotiator′s willingness to negotiate with the partner again is shown to be primarily a function of satisfaction. Implications of these findings are discussed.     

Conditional Choice-Unique Outcomes Establish Expectancies That Mediate Choice Behavior

Conditional discriminative choice tasks can be arranged such that all correct choices yield the same reinforcer or such that each type of correct choice has its own unique reinforcer. The former is the traditional "Common Outcomes" Procedure; the latter is the "Differential Outcomes" Procedure. Use of this Differential Outcomes Procedure facilitates the rate of learning, increases the asymptotic level of performance, and enhances working-memory based performances in both animals and humans. These facts have stimulated many questions and experiments about learning and memory mechanisms and fostered potential applications.     

Distinctions Between Two Expectancies in the Prediction of Maladaptive Eating Behavior

In this longitudinal study, the authors provide support for the validity of the claim that differences in the nature of the reinforcement that adolescent girls expect from eating contribute to the development of different forms of maladaptive eating. The learned expectancy that eating is pleasurable and rewarding predicted higher levels of social/celebratory overeating across the first year of middle school but did not predict higher levels of clinical binge eating. In contrast, the expectancy that eating helps one manage negative affect predicted higher levels of binge eating but not of social/celebratory overeating across the same time period (n = 394). The results also supported a reciprocal model in which binge eating predicted higher levels of the expectancy that eating will manage negative affect but not that eating is pleasurable and rewarding; conversely, social/celebratory overeating predicted higher levels of the expectancy that eating is pleasurable and rewarding but not that eating will manage negative affect.     

Alcohol Consumption, Outcome Expectancies, and Victimization Status Among Female College Students

The present study examined differences in the extent of alcohol consumption and endorsement of alcohol-related outcome expectancies between victims of alcohol- or drug-related sexual assault, victims of non-alcohol- or non-drug-related sexual assault, and nonvictim controls. The alcohol consumption patterns alcohol outcome expectancies and victimization status of 176 female college students were assessed. Results indicated that relative to nonvictims and victims of non-alcohol- or non-drug-related sexual assault, victims of alcohol- or drug-related sexual assault reported more frequent and greater alcohol consumption and a greater extent of endorsement of alcohol outcome expectancies. Furthermore. extent of alcohol consumption was associated with different alcohol expectancy outcomes for each group. Implications for the prevention of sexual assault and directions for future research are discussed.     

Affectionate Behavior in Adult Platonic Friendships Interpreting and Evaluating Expectancy Violations

Affection is a central component of communicative processes in close personal relationships. Despite its importance, however, individuals expressing affection can incur a number of interpersonal risks, especially in nonromantic relationships where opportunities for misattribution on the part of the recipient may be high. Therefore, it is important to understand individuals' expect at ions for the kind and intensity of affectionate behavior they anticipate in their personal relationships. Although extant research has identified a number of influences on expectancies for affection, this study extends existing knowledge by examining how individuals react to expectancy-violating changes in affectionate behavior. An experiment involving 40 pairs of adult platonic friends revealed that unexpected changes in affectionate involvement produce changes in cognitive assessments and behavioral reactions on the part of the recipient, and that violative situations are differentially valenced according to the direction of change in affectionate involvement. These findings are interpreted as support for the tenets of expectancy violations theory.     

Development and Initial Validation of the Body-focused Self-damaging Behavior Expectancies Questionnaire

Journal of Psychopathology and Behavioral Assessment - Direct and indirect body-focused self-damaging behaviors are highly prevalent and associated with negative outcomes. Despite progress in...     

Dispositional Optimism and Physical Well-Being: The Influence of Generalized Outcome Expectancies on Health

This article explores the implications that dispositional optimism holds for physical well-being. Research is reviewed that links optimism to a number of different positive health-relevant outcomes, ranging from the development of physical symptoms to recovery from coronary artery bypass surgery. Additional findings are described which suggest that these beneficial effects are partly due to differences between optimists and pessimists in the strategies that they use to cope with stress. A number of other potential mediators are also discussed, including some that are physiologic in nature. The article closes with a discussion of the relationships between our own theoretical account of the effects of optimism and several other conceptual approaches.     

Attributions for Expectancy Violating Changes in Affectionate Behavior in Platonic Friendships

Although affectionate communication is vital for the maintenance of close, personal relationships, it has the potential to generate negative as well as positive outcomes, which may in part be a function of what attributions are made for affectionate expressions. The present experiment applied principles of attribution theory to unexpected changes in affectionate communication within dyads of adult platonic friends. Results indicated that attributions are more often made for decreases in affection than for increases. Contrary to the prediction of the fundamental attribution error, all the participants more often made external, noncontrollable attributions for changes in affectionate behavior, and the intimacy level of the friendship moderated this effect. Finally, the types of attributions made were associated with a recipient's evaluations of the giver's affectionate behavior and his or her assessment of the giver's character.     

Influence of Positive and Negative Film Portrayals of Drinking on Older Adolescents' Alcohol Outcome Expectancies

College students (76 females. 32 males) were shown videotaped clips from popular films depicting either (a) desirable outcomes of drinking distilled spirits, (b) undesirable outcomes of drinking distilled spirits, or (c) no portrayals of distilled spirits. After presenting the film clips, we assessed their alcohol outcome expectancies and intentions to drink alcoholic beverages in the next week Participants in the positive film condition endorsed more positive expectancies than did participants in the control condition, and participants in the positive and negative film conditions endorsed more negative expectancies than did the participants in the control condition. Intentions to drink distilled spirits in the next week did not differ by film condition.     

The Influence of Outcome Expectancy and Self-Efficacy on the Behavioral Intentions of Novice Exercisers

The present study was based upon self-efficacy (SE) theory (Bandura, 1986). Its purpose was to examine whether incentives, defined as the product of outcome expectancy and outcome value, would help to predict the behavioral intentions of novice exercisers when coupled with SE expectations for a specific form of exercise. Fifty- three volunteers who were novices at weight training for exercise, participated in a 2-day learn-to-weight-train clinic offered at a university. They completed pre- and postclinic measures of SE for weight training, expectancy-value ratings of outcomes primary and secondary to 1 month's weight-training participation, and a strength- of-intention measure of multiple actions consequent to clinic participation. Results indicated that primary physical health outcomes expected of postclinic participation independently predicted the variability in pre- and postclinic future intentions beyond the variance predicted by SE. Further, incentives and SE clearly discriminated between individuals extreme in the strength of their intentions at pre- and postclinic. Discussion concerns the inclusion of measures of incentive in studies using self-efficacy theory in order to examine individuals who begin exercise and then move through various decision stages about exercise adoption and maintenance. Rather than merely assuming the influence of incentives necessary and sufficient to encourage a cognitive or behavioral impact of efficacy, arguments are made for actively examining incentive as manifested through outcome expectations.     

Safety Behavior After Extinction Triggers a Return of Threat Expectancy

Safety behavior is involved in the maintenance of anxiety disorders, presumably because it prevents the violation of negative expectancies. Recent research showed that safety behavior is resistant to fear extinction. This fear conditioning study investigated whether safety behavior after fear extinction triggers a return of fear in healthy participants. Participants learned that two stimuli (A and C) were followed by an aversive loud noise (“threat”), and one stimulus (B) was not. Participants then learned to use safety behavior that prevented the loud noise. Next, A and C were no longer followed by the loud noise, which typically led to extinction of threat expectancy. Safety behavior then became available again for C, but not for A and B. All participants used safety behavior on these C trials. In a final test phase, A, B, and C were presented once without the availability to use safety behavior. At each stimulus presentation, participants rated threat expectancy by indicating to what extent they expected that the loud noise would follow. Compared with the last extinction trial, threat expectancy increased for C in the test phase, whereas it did not increase for A and B. Hence, safety behavior after the extinction of classically conditioned fear caused a partial return of fear. The findings suggest that safety behavior may be involved in relapse after exposure-based therapy for anxiety disorders.     

大学生一般结果期待对风险决策偏好的影响

以一般结果期待的双维结构观点为基础,按照一般结果期待的乐观期待和悲观期待的水平将184名大学生样本划分为明显乐观、明显悲观、双重倾向和倾向不明四个类型,进而探讨不同类型大学生在创业投资情境下一般结果期待对风险决策偏好的影响。结果表明,风险概率、描述框架与一般结果期待的交互作用显著,在低风险概率、积极框架下,双重倾向型一般结果期待大学生比其他三个类型的大学生表现出明显的风险寻求偏好。     

青少年饮酒期望与饮酒行为的关系:追踪研究的证据

通过对1000余名青少年为期一年的追踪调查,探讨了青少年饮酒期望与饮酒行为之间的关系,同时考察了饮酒期望的发展和性别差异。研究结果表明:(1)一年来青少年的饮酒行为、饮酒消极期望和饮酒积极期望都显著增加;女生的饮酒行为和饮酒积极期望的增加都显著高于男生。(2)第二次测查时,青少年的饮酒行为、饮酒积极期望和饮酒消极期望高于一年前原同年级的学生。(3)饮酒积极期望、消极期望和饮酒行为之间的基本关系一年来没有发生变化:消极期望可能降低饮酒行为,积极期望可能增加饮酒行为,消极期望对积极期望与饮酒行为的关系具有显著的调节作用。但是消极期望对饮酒行为的作用降低,积极期望的作用升高。