Accepting vs. distorting reality: Examining the role of dispositional authenticity

ABSTRACTPreviously, we have shown that discrete and continuous rapid aiming tasks are governed by distinct visuomotor control mechanisms by assessing the combined visual illusion effects on the perceived and effective index of difficulty (ID). All participants were perceptually biased by the combined visual illusion before they performed the rapid aiming tasks. In the current study, the authors manipulated the order of performing perceptual and motor tasks to examine whether perceptual or motor experience with the illusory visual target would influence the subsequent perceived and effective ID in discrete and continuous tapping tasks. The results supported our hypothesis showing that perceptual experience with the illusory visual target in the discrete condition reduced the effective ID in the subsequent discrete tapping task, and motor experience with the illusory visual target in the continuous condition reduced the illusion effects on the perceived ID in the subsequent perceptual judgment task. The study demonstrates the coinfluence of perception and action, and suggests that perception and action influence one another with different magnitude depending on the spatial frame of reference used to perform the perceptuomotor task.

Surface acting has repeatedly been found to harm employee well-being, but weak or inconsistent findings have been reported for deep acting. A theoretical explanation put forth by researchers to explain this is that opponent processes may be involved in deep acting. Accordingly, there are countering processes in place for deep acting, effectively yielding a weak or null relationship with indicators of strain or well-being. Although often cited, this claim has never been tested empirically. The current study addresses this question by exploring the relationship between deep acting and emotional exhaustion via 3 underlying mechanisms: (a) psychological effort, (b) feelings of authenticity, and (c) rewarding interactions. Specifically, we expected that although being effortful, deep acting also results in feelings of authenticity and rewarding interactions with customers. However, contrary to expectations, results from an experience-sampling study (involving 3 daily surveys over the course of 7 days) revealed that deep acting did not relate to any of these mechanisms, nor was it directly or indirectly related to emotional exhaustion. These findings challenge previous suggestions that there are countering processes in place for deep acting. In addition, analyses revealed significant indirect relationships of surface acting with emotional exhaustion that were mediated by psychological effort and felt authenticity. Theoretical and practical implications are discussed in the conclusion. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Leader-member exchange theory (LMX) has proliferated as a framework for understanding coach-athlete interactions, as the exchanges of communicative resources greatly influence athletes’ sporting experiences. The current study uses coaches’ perceptions of task and social determinants of LMX to reveal comparative insights about forming low- and high-quality exchanges. Data collected from 380 coaches, spanning 14 different sports, at 160 high schools indicated that high-quality exchanges are solely determined by athletes’ abilities. In contrast, low-quality exchanges are determined by coaches’ negative affect towards athletes, and to a lesser extent, athletes’ poor performances and lack of competitiveness. Findings contribute to sports communication literature by examining LMX from coaches’ perspectives and identifying the unique determinants of various groupings within LMX. Both coaches and athletes may find utility in the current findings as they look to create meaningful relationships and positive sporting experiences.

The current study examined the effect of background music and noise on the cognitive task performance and tested the gender difference. Ninety-one participants completed (53 female, 38 male) two kinds of cognitive tasks: one was simple task (perception task), the other was complex task (spatial reasoning task, which had two levels: easy & difficult). Participants were randomly assigned to one of five background sound conditions: country music, jazz music, rock music, traffic noise, and silence. We used both latency and error rate as cognitive performance. A three-way significant interaction among background sound, cognitive task and gender was found. The differential distraction of background sound was significant on performance of perception and spatial reasoning tasks. Participants spent more time completing the cognitive tasks when in the presence of rock, and made more mistakes when in the presence of noise. This distraction pattern was only found in male participants; Female participants were not distracted by background sound. The implication of these findings was discussed.

Supplementary materials to "Gong, T., Li, B., Teng, L., Zhou, Z., Gao, X., & Jiang, T. (2019). The association between number magnitude and space is dependent on notation: Evidence from an adaptive perceptual orientation task. Journal of Numerical Cognition, 5(1), 38-54. https://doi.org/10.5964/jnc.v5i1.169"

People with depression are likely to process information with a negative bias when confronted with self-relevant information. Accordingly, we feared exposing depressed people to a public service announcement (PSA) addressing the stigma of depression would possibly boomerang and result in less intention to seek help and in increased self-stigma. College students (N = 271; Mage = 22.51, SD = 4.71; 63.1% female; 37.3% White, 31.9% Hispanic, 12.9% Asian, 6.8% multiethnic, 3.4% Black, 7.6% other) were randomly assigned to receive a print ad focused on depression or a nonrelevant comparison ad. A paper-and-pencil survey consisting of the Beck Depression Inventory–II, Self-Stigma of Seeking Help scale, help-seeking intentions, and demographics followed. Regression analysis indicated that viewing a depression ad caused people with greater depressive symptoms to experience greater levels of self-stigma than depressed people exposed to a nonrelevant comparison ad. Bootstrap mediation analysis showed that for individuals who viewed a depression PSA, self-stigma mediated the relationship between depressive symptoms and professional help-seeking intentions. While this current study offers no direct evidence in regard to the utility of current and past depression campaigns, results indicate a definite need for caution when developing materials targeting people with depression to seek help.

Human gamma-band activity and behavior

The other-race effect (or own-race bias or cross-racial identification effect) refers to the finding that recognition memory tends to be better for faces of members of subjects' own race than for faces of members of other races. The current study was designed to test the hypothesis that perceptual skills specific to identifying faces of particular racial groups contribute to this effect. On each of 50 trials, a photograph of a face was tachistoscopically presented for 120 ms, followed by a pattern mask and then a plain-view test pair composed of the previously presented face and a matched foil. As predicted, an other-race effect was obtained on this perceptual task: White subjects performed significantly more poorly on trials involving African American faces than on trials involving White faces, whereas no such difference was obtained among African American subjects.

Evaluating the relationship between sublexical and lexical processing in speech perception: Evidence from aphasia

Activity in anterior sensorimotor regions is found in speech production and some perception tasks. Yet, how sensorimotor integration supports these functions is unclear due to a lack of data examining the timing of activity from these regions. Beta (~20 Hz) and alpha (~10 Hz) spectral power within the EEG μ rhythm are considered indices of motor and somatosensory activity, respectively. In the current study, perception conditions required discrimination (same/different) of syllables pairs (/ba/ and /da/) in quiet and noisy conditions. Production conditions required covert and overt syllable productions and overt word production. Independent component analysis was performed on EEG data obtained during these conditions to (1) identify clusters of μ components common to all conditions and (2) examine real-time event-related spectral perturbations (ERSP) within alpha and beta bands. 17 and 15 out of 20 participants produced left and right μ-components, respectively, localized to precentral gyri. Discrimination conditions were characterized by significant (pFDR < 0.05) early alpha event-related synchronization (ERS) prior to and during stimulus presentation and later alpha event-related desynchronization (ERD) following stimulus offset. Beta ERD began early and gained strength across time. Differences were found between quiet and noisy discrimination conditions. Both overt syllable and word productions yielded similar alpha/beta ERD that began prior to production and was strongest during muscle activity. Findings during covert production were weaker than during overt production. One explanation for these findings is that μ-beta ERD indexes early predictive coding (e.g., internal modeling) and/or overt and covert attentional/motor processes. μ-alpha ERS may index inhibitory input to the premotor cortex from sensory regions prior to and during discrimination, while μ-alpha ERD may index sensory feedback during speech rehearsal and production.

THE INFLUENCE OF PERCEPTUAL ACCURACY ON WILLINGNESS TO SEEK HELP AMONG COLLEGE FRESHMEN By Kathryn A. Conley, M.S., M.A. A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy at Virginia Commonwealth University. Virginia Commonwealth University, 2011 Major Director: Steven J. Danish, Ph.D. Professor, Counseling Psychology OBJECTIVE: The current study explored the applicability of the social norms approach to a new domain of study: psychological help-seeking. A number of questions that must be answered to determine whether the social norms model can be applied effectively to the helpseeking domain guided the study. METHOD: Data were collected from freshmen at five colleges and universities in the Mid-Atlantic region (N = 3021) during freshman orientation week. The study used a cross sectional design to examine personal attitudes and behaviors related to help-seeking as well as perceptions about others’ attitudes and behaviors related to help-seeking. RESULTS: Most participants reported that they were willing to seek help and viewed seeking help as a personal strength rather than personal weakness. However, discrepancies between “reality” and perception indicate that most freshmen in this sample misperceived reality. Most participants underestimated the extent to which peers are accepting of seeking psychological help and most participants were not accurate in their perceptions of peer help seeking behaviors. This misperception significantly influenced personal willingness to seek help. CONCLUSIONS: The data indicate that the social norms method of intervention is applicable to the domain of help seeking and efforts to reduce stigma. Implications, next steps for future research, and limitations of the current study are discussed.

Reducing fear overgeneralization in children using a novel perceptual discrimination task

Doubt is subjective uncertainty about one’s perceptions and recall. It can impair decision-making and is a prominent feature of obsessive-compulsive disorder (OCD). We propose that evaluation of doubt during decision-making provides a useful endophenotype with which to study the underlying pathophysiology of OCD and potentially other psychopathologies. For the current study, we developed a new instrument, the Doubt Questionnaire, to clinically assess doubt, and evaluated its psychometric properties. The random dot motion task was used to measure reaction time and subjective certainty, at varying levels of perceptual difficulty, in individuals who scored high and low on doubt, and in individuals with and without OCD. We found that doubt scores were significantly higher in OCD cases than controls. Drift diffusion modeling revealed that high doubt scores predicted slower evidence accumulation than did low doubt scores; and OCD diagnosis lower than controls. At higher levels of dot coherence, OCD participants exhibited significantly slower drift rates than did controls. In addition, at higher levels of coherence, high doubt subjects exhibited even slower drift rates and reaction times than low doubt subjects. Moreover, under high coherence conditions, individuals with high doubt scores reported lower certainty in their decisions than did those with low doubt scores. We conclude that the Doubt Questionnaire is a useful instrument for measuring doubt. Compared to those with low doubt, those with high doubt accumulate evidence more slowly and report lower certainty when making decisions under conditions of low uncertainty. High doubt may affect the decision-making process in individuals with OCD. The dimensional doubt measure is a useful endophenotype for OCD research and could enable computationally rigorous and neurally valid understanding of decision-making and its pathological expression in OCD and other disorders.

It is possible that people, especially those who are well-acquainted, have information about others that goes beyond their own impressions. While previous studies primarily focus on the accuracy of a perceiver's own impressions of a target, they may miss information about the perceiver's knowledge of a target's identity and reputation. The present study is based on the notion that there may be more to knowing a person than having an accurate perception of his/her personality in the traditional sense. From a practical standpoint, it might also be important to know when others' impressions of a close other, such as a friend or co-worker, differ from one's own impressions and to understand the nature of such perceptual discrepancies. In the current study, two constructs that reflect a relatively novel type of other-knowledge were investigated: knowledge of identity and knowledge of reputation. Specifically, the knowledge of others' perceptions (KOP) model is introduced and used to examine the extent to which well-acquainted friends achieve such knowledge. First, identity accuracy and reputation accuracy were examined (i.e., accurate perceptions of a target's self-views and of how others view the target, respectively). Second, identity insight and reputation insight were examined (i.e., accurate perceptions of a target's self-views and of how others view the target, above and beyond a perceiver's own impressions of the target). Finally, characteristics of the target, perceiver, and dyad were tested as potential moderators to shed light on the circumstances under which knowledge of identity and reputation are likely to occur.

Processing speech in multi-speaker environments poses substantial challenges to the human perceptual and attention system. Moreover, different contexts may require employing different listening strategies. For instance, in some cases individuals pay attention Selectively to one speaker and attempt to ignore all other task-irrelevant sounds, whereas other contexts may require listeners to Distribute their attention among several speakers. Spatial and spectral acoustic cues both play an important role in assisting listeners to segregate concurrent speakers. However, how these cues interact with varying demands for allocating top-down attention is less clear. In the current study, we test and compare how spatial cues are utilized to benefit performance on these different types of attentional tasks. To this end, participants listened to a concoction of two or four speakers, presented either as emanating from different locations in space or with no spatial separation. In separate trials, participants were required to employ different listening strategies, and detect a target-word spoken either by one pre-defined speaker (Selective Attention) or spoken by any of the speakers (Distributed Attention). Results indicate that the presence of spatial cues improved performance, particularly in the two-speaker condition, which is in line with the important role of spatial cues in stream segregation. However, spatial cues provided similar benefits to performance under Selective and Distributed attention. This pattern suggests that despite the advantage of spatial cues for stream segregation, they were nonetheless insufficient for directing a more focused attentional spotlight towards the location of a designated speaker in the Selective attention condition.