Self-efficacy's influence on persistence on a physical task: Moderating effect of performance feedback ambiguity

ObjectivesThe present investigation was designed to test the predictions of a control theory based view of self-regulation on the complex effects of self-efficacy on persistence. Specifically, self-efficacy was predicted to have a positive effect on persistence given unambiguous feedback, but a weak, negative effect given ambiguous feedback. Moreover, the research was designed to replicate an influential set of studies on self-efficacy.DesignA 2 (self-efficacy: low, high) × 2 (feedback ambiguity: low, high) between-groups ANOVA was conducted to examine the interaction between self-efficacy and feedback ambiguity in two trials of an isometric hand-grip competitive endurance task.MethodParticipants (87 females and 67 males) competed on a hand-grip strength task against confederates who claimed to have overworked their hand (high manipulated self-efficacy) or to be tennis players (low manipulated self-efficacy). The competition occurred either in the presence (high feedback ambiguity) or absence (low feedback ambiguity) of a physical barrier between the individuals. Persistence was how long individuals could grip at 50% of their maximum voluntary contraction.ResultsThe interaction was significant and in the predicted direction. Self-efficacy was also found to negatively relate to self-reported effort regardless of condition.ConclusionsThe results from the current study confirm that self-efficacy can foster persistence when one is aware of one's current state of performance. However, consistent with a control theory view of self-regulation, self-efficacy was unrelated to persistence when feedback was ambiguous. The results have implications for understanding the role of self-efficacy in sports and highlight the importance of replications with extensions.     

Effects of exercise self-schema on reactions to self-relevant feedback

ObjectivesThe purpose of this study was to test the influence of exercise self-schema on the processing of self-relevant information in the sport and exercise domain. It was hypothesized that exercise schematics would cognitively prefer consistent feedback over positive feedback (self-consistency principle), whereas affectively, participants without exercise self-schema would prefer positive feedback over consistent feedback (self-enhancement principle).DesignCross-sectional online study with a 2 × 3 mixed model design.Method472 subjects (52.54% female, M_age = 31.35, SD = 11.90) participated in an online-study providing them with bogus test results consistent with as well as positively and negatively deviating from their self-assessments in exercise-related aspects. To measure preference, affective and cognitive reactions were assessed after each feedback presentation.ResultsMixed-model ANOVAS (between-subject factor: exercise self-schema, within-subject factor: type of feedback) reveal significant interactions for both affective and cognitive reaction. However, these are not based on an interaction of the levels ‘consistent’ and ‘positive’ of type of feedback, but on an interaction of ‘negative’ and ‘consistent’ feedback. For exercise schematics, the gap between reactions to consistent and negative feedback is larger than for participants without exercise self-schema.ConclusionsThe original hypotheses could not be confirmed, indicating a general dominance of the self-enhancement principle. However, the unexpected interaction suggests that participants with exercise self-schema seem to devalue negative feedback more than those without exercise self-schema, which could be explained by self-consistency principles.     

Stimulus generalization of behavioral history: Interspecies generality and persistence of generalization gradients

Four pigeons were exposed to a tandem variable-interval (VI) fixed-ratio (FR) schedule in the presence of a 50-pixel (about 15 mm) square or an 80-pixel (about 24 mm) square and to a tandem VI differential-reinforcement-of-low-rate (DRL) schedule when a second 80-pixel or 50-pixel square was present. The values of the VI and FR schedules were adjusted to equate reinforcement rates in the two tandem schedules. Following this, a square-size continuum generalization test was administered under a fixed-interval (FI) schedule or extinction. In the first testing session, response frequency was a graded function of the similarity of the test stimuli to the training stimuli for all pigeons. These systematic generalization gradients persisted longer under the FI schedule than under extinction.     

反馈间隔影响反馈加工：整合行为和电生理研究的视角

反馈在现实生活中扮演着重要角色, 通过反馈信息进行学习是人类获取知识和技能的有效手段。反馈间隔是指个体行为发生到反馈刺激呈现之间的时间间隔。在反馈加工过程中, 反馈间隔是一个重要影响因素, 但反馈间隔影响反馈加工的研究结果不一。对反馈间隔影响反馈加工的行为和电生理研究分别做了介绍, 对结果出现差异的原因进行了分析。未来的研究应考虑结合行为研究与电生理研究, 并统一反馈间隔的操作定义。     

De‐escalation after repeated negative feedback: emergent expectations of failure

Research on willingness to make marginal investments (e.g., the escalation and sunk cost literatures) has often focused on project completion decisions, such as the “radar‐blank plane.” This paper discusses a fundamentally different type of marginal investment decision, that of couples deciding whether to continue infertility treatment in the face of repeated failures. Two experiments based on this context show that when people face multiple independent chances to achieve a valued goal but are unsure about chances of success, premature quitting or “de‐escalation” is the norm. Repeated negative feedback appears to induce individuals to see each successive failure as more and more diagnostic. As a result, even a short series of failed attempts evokes beliefs that future attempts will also fail. These emergent expectations of failure, generated by causal attribution processes, associative learning, and/or discounting of ambiguous information, appear very compelling and induce people to forgo profitable marginal investments. Copyright © 2004 John Wiley & Sons, Ltd.     

Effects of self-monitoring and feedback on residential electricity consumption

Prior research has indicated that frequent feedback could reduce residential electricity consumption by 10% to 15%. However, because feedback was primarily given in written form, this procedure might not be practical. The present study evaluated a potentially more practical feedback procedure during peak-use periods with high electricity consuming households. The study was conducted during the winter in an upper-middle class neighborhood of almost identical, all-electric townhouses (N = 71) that averaged about 170 KWH per day per household for a monthly bill of over $200. Twelve households received daily written feedback. Sixteen households (self-monitoring) were taught to read their outdoor electricity meter and to record KWH used every day. A comparison group was composed of 14 households that had volunteered to participate and 29 others that had only given permission to have their meters read. During a 1-month period that the procedures were in effect, the feedback group reduced consumption by 13% and the self-monitoring group by about 7%. These reductions, relative to the comparison group, were maintained during an early spring 1-month follow-up period and, to a lesser extent, during a 6-week warm spring period. Self-monitoring participants were highly reliable and persistent meter readers. Reductions in electricity use were reported by households to be largely attributable to lowering of the heat thermostat, and large monetary and KWH savings were found. Techniques to make self-monitoring cost-effective important components of the self-monitoring procedure, methods to apply self-monitoring more broadly, and plans to combine behavioral procedures with physical technology are discussed.     

Effects of methylphenidate on the persistence of ADHD boys following failure experiences

We examined the effects of methylphenidate on the task persistence of 21 boys with attention-deficit hyperactivity disorder (ADHD), after they had been exposed to both solvable and insolvable problems. The boys attempted to solve 10 different find-a-word puzzles on each of 4 days, involving the crossing of medication (placebo vs. 0.3 mg/kg) and prior task difficulty (solvable vs. insolvable). The results revealed that medication prevented the decrement in performance following the insolvable problems that was evident with the placebo days. In addition, on medication compared with placebo, the boys were more likely to make external attributions for failure and internal attributions for success. The results are discussed in terms of the impact of medication on ADHD boys' performance as medicated by cognitivemotivational state mechanisms.This study was undertaken in the 1989 Summer Treatment Program conducted at Western Psychiatric Institute and Clinic. We thank the staff of the program for their cooperation, particularly Mary Vodde-Hamilton, Karen Greenslade, and Gary Vallano. The authors thank Monica Harris for her helpful comments.     

Enduring stress: A quantitative analysis on coping profiles and sport well-being in amateur endurance athletes

Endurance athletes experience physical and psychological stress during training and competition that can inhibit performance and promote negative health implications (i.e., lower well-being) without proper coping mechanisms (McCormick et al., 2018; Sakar & Fletcher, 2014). Additionally, these athletes that train at an amateur level have received limited attention regarding coping with stress and how it impacts well-being (McCormick et al., 2018). The purpose of this study was threefold: to (a) determine common coping profiles of trained amateur endurance athletes, (b) explore the relationship between sport well-being and these coping profiles, and (c) examine the potential roles that appraisals might play in the coping-well-being relationship. The results yielded five distinct coping profiles: Mixed Adaptive Copers (MAC), Mixed Maladaptive Copers (MMC), Engaged Copers (EC), Avoidant Copers (AC), and Social Copers (SC). Coping profiles differed across various variables including sport well-being, appraisals, and demographic factors. Overall, MAC and EC had higher levels of sport well-being. MAC viewed stressors as a challenge (i.e., opportunity) compared to EC and AC. These findings suggest the complex nature of coping in sport and that athletes should develop an assortment of coping strategies that provide different strategies for various stressful situations.     

Instructive feedback: Effects of number and type

We evaluated the effects of presenting two instructive feedback stimuli of the same and different types for each target behavior taught. Four elementary school students with mild mental retardation were taught to name photographs of places of interest in the local community using constant time delay and instructive feedback. Initially, the four students were taught one set of photographs with one instructive feedback stimulus (name of the street on which the place was located) for each target photograph. All students learned to name all photographs, and three learned to name the street on which the place was located. The three students who learned to name the street for the place in the photograph were then taught three sets of photographs. Each set included two instructive feedback stimuli for each target photograph: Set 2 had one street name and one activity that occurred in the place; Set 3 had two activities per photograph, and Set 4 had one street name and one activity. The three students learned to name the photographs, but only learned to name the activities and not the street names that were presented through instructive feedback. These finds are discussed in terms of the factors that may control acquisition of instructive feedback stimuli and the implications for practice and future research.     

Pregnancy and motherhood in elite sport: The longitudinal experiences of two elite athletes

Since the end of the 20th century, the elite athlete mother has been a growing social phenomenon, with increasing numbers of female athletes returning to elite level sport postpartum. Allyson Felix and Serena Williams are two recent elite athletes who successfully transitioned into their new identity of elite athlete mother. However, there is no guarantee that all transitional journeys will be as successful. The purpose of the present study was to enhance current knowledge of the experiences during pregnancy and motherhood in elite sport by exploring how becoming a mother impacted on the perceived personal and physical identity of elite athletes. Two elite athletes who had recently given birth to their first child were interviewed at two-months, six-months, and 15–16 months post-birth. Interviews were analyzed using a reflexive thematic analysis to explore how identity may have changed over the initial 15–16 months of motherhood. Three themes were developed, comprising: athlete identity; mother identity; and athlete mother identity. The sub-themes of identity, physical identity, shifting of goals, juggling athlete and mother identity, dual identity, priorities, and lifestyle were generated and demonstrated both similarities and nuances in the experiences of the two athletes. This study is the first to provide longitudinal insights into the experiences of both para and non-para elite athlete mothers during the initial stages of motherhood. Findings highlight the individual nature of such an experience and illuminate some of the negotiations of the personal, athlete, and mother identity that an athlete mother may experience.     

Using client feedback in training of future counseling psychologists: An evidence-based and social justice practice

Training in counseling psychology has evolved to emphasize both evidence-based practice (EBP) and social justice, though these two dimensions have often seemed disconnected, or even at odds in the practice of psychotherapy. The Partners for Change Outcome Management System (PCOMS), an EBP that monitors treatment outcomes and the therapeutic alliance across treatment (often called “client feedback”), may offer a means to connect evidence-based and socially just practices. The purpose of this article was to outline how the use of PCOMS in psychotherapy and supervision can serve as a useful training tool that is a form of EBP and also promotes a socially just paradigm in psychotherapy. We also offer an implementation example from a counseling psychology doctoral program to demonstrate how PCOMS can be used with clients in psychotherapy and included within the supervisory process.     

Effects of immediacy of feedback on estimations and performance

We investigated the role of anticipation of feedback in performance and estimation about own performance. We submitted 155 participants to a test of verbal aptitude, and we requested them to give estimations of their own performance and the performance of other participants. There were two treatments: immediate feedback and delayed feedback. Participants in the immediate‐feedback group were informed that they would receive feedback on their performance immediately after finishing the test, whereas participants in the delayed‐feedback group were informed that they would receive feedback a week after taking the test. The immediate‐feedback group performed better than the delayed‐feedback group. Furthermore, the former underestimated their own performance. On the other hand, participants on the delayed‐feedback group made unbiased estimations. We present a mathematical model based on construal‐level theory, decision affect theory, temporal discounting, and Moore and Healy's model of overestimation. The model suggests that the source of differences in performance and in estimations of own performance is a construal of the feedback situation that modifies the expected utility of the task.     

Effects of daily probing on acquisition of instructive feedback responses

This study evaluated the effects of daily probes of instructive feedback stimuli on students' acquisition of two types of instructive feedback responses. Four students, two with disabilities, participated and were taught four sets of behaviors, two sets received daily probes and two sets did not. A modification of the multiple probe design across behaviors was used. The findings indicate that students acquired their target behaviors rapidly and maintained correct responding during subsequent probe conditions. Students also acquired both types of instructive feedback and maintained it across subsequent probe conditions. The daily probes of the instructive feedback stimuli did not appear to enhance acquisition or maintenance of the instructive feedback responses, but students appeared to acquire the instructive feedback responses while learning their target behaviors. The implications of this study for understanding how students learn instructive feedback responses and for practice are discussed.     

Effects of speed feedback signs and law enforcement on driver speed

This study analyzes the effects of implementing three speed management strategies, namely speed feedback signs, periodic law enforcement, and speed feedback sign supported with periodic law enforcement on driver speed behavior and compliance. To analyze the effectiveness of each strategy, nine locations in Pima County, Arizona, were studied in a cross-sectional framework. For each study site, the driver’s speed, date, time, and vehicle’s length were collected at a location prior to the speed management zone as the baseline, at the speed management zone, and downstream of the speed management zone. The general effect showed that all the strategies were effective in reducing average speed and the proportion of drivers exceeding the speed limit. In addition, the results of the robust heteroscedastic ANOVA test showed that among all the strategies, the speed feedback sign supported with periodic law enforcement was the most effective one. Moreover, it was shown that by supporting the speed feedback sign with periodic law enforcement, the reduction in average speed and proportion of drivers exceeding the speed limit would last, even after passing the speed management strategy. In other words, the existence of periodic law enforcement could potentially modify drivers’ behaviors and increase the spatial effectiveness of speed feedback signs. Comparing the behavior of truck and passenger car drivers also revealed similar results. That is, both truck and passenger car drivers tend to slow down after observing the speed management strategy. The experimental evidence indicates positive benefits for reducing excessive speeding behaviors at the sites.     

Emotional and motivational reactions to failure: the role of illusions of control and explicitness of feedback

Previous research has found that illusions of control (IOC) can buffer against the emotional consequences of failure and may increase persistence in the face of failure. Theoretical analyses suggest that IOC are most closely related to a better mood and higher motivation if failure feedback is open to reinterpretation. Two experiments were conducted to test the hypothesis that explicitness (vs. ambiguousness) of failure feedback moderates the consequences of IOC following a failure experience. In accord with predictions, it was found that IOC were subsequently related to a better mood (Study 1) and higher persistence (Study 2) if individuals received ambiguous task-inherent failure feedback. In contrast, explicit failure feedback seemed to neutralize the beneficial effects of IOC. These results are discussed with respect to the adaptiveness of IOC.

The Effects of Exploration on Preschoolers' Problem-Solving Ability

Specific contributions of exploration for divergent and convergent problem-solving ability in preschool children were investigated. Participants were identified as players or nonplayers based on naturalistic observations of free-play activities, and were assigned to either an exploration or nonexploration control condition prior to administration of two divergent and two convergent problem-solving tasks. No significant differences were found between the exploration and nonexploration groups on either divergent or convergent problem-solving tasks. Subjects in the exploration group, however, spent significantly less time in the related convergent problem-solving task than in the nonrelated convergent task. The player/nonplayer distinction was also nonsignificant.     

Effects of public posting on driving speed in Icelandic traffic

We replicated a study by Van Houten, Nau, and Marini (1980) that had revealed reductions in vehicle speeding following the posting of percentages of drivers not speeding on a sign at roadside. Our subjects were drivers entering a residential area where the speed limit changed from 90 km/hr (55.9 mph) to 60 km/hr (37.3 mph). A total of 4,409 vehicle speeds were taken from two observation sessions per day for 20 consecutive weekdays. The intervention consisted of a single posting condition, in which a hypothetical daily percentage of drivers not speeding was posted on a feedback sign, followed by a double posting condition, in which a sign posting a best result was erected beyond the feedback sign. Results revealed a significant speed reduction from an average of 69.0 km/hr (42.9 mph) during baseline to 63.4 km/hr (39.4 mph) during single posting. Average speed during double posting was 62.9 km/hr (39.1 mph). The percentage of drivers exceeding 70 km/hr (43.5 mph) dropped from 41.0 during baseline to 20.5 during single posting. The significant speed reductions add to the generality of findings of similar studies in Canada and Israel and offer possible explanations for the failure of feedback posting to reduce speed in the U.S.     

Evaluating the effects of discriminability on behavioral persistence during and following time‐based reinforcement

With four children with autism we evaluated a refinement to time‐based reinforcement designed to reduce response persistence when we simultaneously introduced time‐based reinforcement and extinction. We further evaluated whether this refinement mitigated response recurrence when all reinforcer deliveries ceased during an extinction‐only disruptor phase. The refinement involved increasing the saliency of the contingency change from contingent reinforcement (during baseline) to time‐based reinforcement by delivering different colored reinforcers during time‐based reinforcement. Behavioral momentum theory predicts that increasing the discriminability of the change from variable‐interval to variable‐time reinforcement should lead to faster reductions in responding. We present data on four participants, three of whom displayed response patterns consistent with the predictions of behavioral momentum theory during time‐based reinforcement. However, the participants showed more varied patterns of recurrent behavior during extinction. We discuss these results within a translational research framework focusing on strategies used to mitigate treatment relapse for severe destructive behavior, as time‐based reinforcement is one of the most commonly prescribed interventions for destructive behavior displayed by individuals with intellectual and developmental disabilities.