Some Effects of Brief Training Interventions on Perceptions of Sexual Harassment1

In 2 experiments, college undergraduates received brief sexual harassment training or were assigned to a control group; all participants then judged whether sexual harassment occurred in brief written scenarios which had been evaluated previously by experts. In the first study, training increased the tendency to perceive sexual harassment but did not enhance expertise. In the second experiment, training significantly increased perceptual expertise for men but not for women—thereby eliminating a gender difference which has been consistently reported in the sexual harassment literature. These are the first experimental demonstrations that training can influence perceptions of sexual harassment in a laboratory setting; whether training can measurably affect the perception, reporting, or incidence of sexual harassment in real life is not yet known.     

Training experts: individuation without naming is worth it

There is growing evidence that individuation experience is necessary for development of expert object discrimination that transfers to new exemplars. Individuation training in human studies has primarily used label association tasks where labels are learned at both the individual and more abstract (basic) level, and expertise criterion requires that individual-level judgments become as fast as basic-level judgments. However, there are training situations when the use of labels is not practical (e.g., with animals or some clinical populations). Moreover, labeling itself can facilitate object discrimination, thus it is unclear what role labels play in the acquisition of expertise in such training paradigms. Here, participants completed an online game that did not require labels in which they interacted with novel objects (Greebles) or control objects (Yufos). Games either required individuation or categorization. We then assessed the impact of this exposure on an abridged Greeble training paradigm. As expected, participants who played Yufo games or Greeble categorization games showed a significant basic-level advantage for Greebles in the abridged training paradigm, typical of novices. However, participants who played the Greeble identity game showed a reduced basic-level advantage, suggesting that individuation without labels may be sufficient to acquire perceptual expertise.     

The training and transfer of real-world perceptual expertise

A hallmark of perceptual expertise is that experts classify objects at a more specific, subordinate level of abstraction than novices. To what extent does subordinate-level learning contribute to the transfer of perceptual expertise to novel exemplars and novel categories? In this study, participants learned to classify 10 varieties of wading birds and 10 varieties of owls at either the subordinate, species (e.g., "great blue crown heron,"eastern screech owl") or the family ("wading bird,"owl") level of abstraction. During training, the amount of visual exposure was equated such that participants received an equal number of learning trials for wading birds and owls. Pre- and posttraining performance was measured in a same/different discrimination task in which participants judged whether pairs of bird stimuli belonged to the same or different species. Participants trained in species-level discrimination demonstrated greater transfer to novel exemplars and novel species categories than participants trained in family-level discrimination. These findings suggest that perceptual categorization, not perceptual exposure per se, is important for the development and generalization of visual expertise.     

Perceptual and conceptual training mediate the verbal overshadowing effect in an unfamiliar domain

Describing memory for a nonverbal perceptual stimulus can impair recognition. This verbal overshadowing effect may occur when perceptual expertise exceeds verbal expertise, but previous evidence for this hypothesis has been strictly correlational. We conducted two experiments, exploring the relation between expertise and verbal overshadowing by manipulating perceptual and conceptual knowledge. Participants received perceptual training (categorizing mushrooms), conceptual training (lecture), or no training, then viewed a mushroom and described it or not. A recognition test followed. In Experiment 1, perceptual training increased susceptibility to verbalization relative to the no training condition. However, conceptual training did not insulate individuals from the verbal overshadowing effect. Experiment 2 was modified to enhance both forms of training. It replicated the finding that perceptual training increases vulnerability to verbal overshadowing, and indicated that, when sufficiently emphasized, verbalization may be useful following conceptual training. The results demonstrate the role that different forms of learning and expertise may play in mediating language influences on recognition memory.     

Perceptual expertise and the plasticity of other-race face recognition

In this paper, we argue that our ability to recognize own-race faces can be treated as a form of perceptual expertise. Similar to object experts (e.g., birdwatchers), people differentiate own-race faces at the subordinate level of categorization. In contrast, like novices, we tend to classify other-race faces at the basic level of race. We demonstrate that, as a form of perceptual expertise, other-race face recognition can be systematically taught in the lab through subordinate-level training. When participants learn to quickly and accurately differentiate other-race faces at the subordinate level of the individual, the individuating training transfers to improved recognition of untrained other-race faces, produces changes in event-related brain components, and reduces implicit racial bias. Subsequent work has shown that other-race learning can be optimized by directing participants to the diagnostic features of a racial group. The benefits of other-race training are fairly long-lived and are evident even 2 weeks after training. Collectively, the training studies demonstrate the plasticity of other-race face recognition. Rather than a process that is fixed by early developmental events, other-race face recognition is malleable and dynamic, continually being reshaped by the perceptual experiences of the observer.     

Facilitating a benign interpretation bias in a high socially anxious population

Previous research has shown that high socially anxious individuals lack the benign interpretation bias present in people without social anxiety. The tendency of high socially anxious people to generate more negative interpretations may lead to anticipated anxiety about future social situations. If so, developing a more benign interpretation bias could lead to a reduction in this anxiety. The current study showed that a benign interpretation bias could be facilitated (or 'trained') in a high socially anxious population. Participants in the benign training groups had repeated practice in accessing benign (positive or non-negative) interpretations of potentially threatening social scenarios. Participants in the control condition were presented with the same social scenarios but without their outcomes being specified. In a later recognition task, participants who received benign interpretation training generated more benign, and less negative, interpretations of new ambiguous social situations compared to the control group. Participants who received benign training also predicted that they would be significantly less anxious in a future social situation than those in the control group. Possible implications of the findings for therapeutic interventions in social phobia are discussed.     

Long‐Term Effects of an Extensive Cognitive Training on Personality Development

Previous research found that cognitive training increases the Big Five personality trait Openness to Experience during and some weeks after the intervention. The present study investigated whether long‐term changes happen in Openness to Experience and other personality traits after an extensive cognitive training of memory and perceptual speed. The intervention group consisted of 204 adults (20–31 years and 65–80 years; 50% female) who received daily 1‐hour cognitive training sessions for about 100 days. The control group consisted of 86 adults (21–29 years and 65–82 years; 51% female) who received no cognitive training. All participants answered the NEO Five‐Factor Inventory before and 2 years after the cognitive training. Latent change models were applied that controlled for age group (young vs. old) and gender. In the long run, the cognitive training did not affect changes in any facet of Openness to Experience. This was true for young and old participants as well as for men and women. Instead, the cognitive training lowered the general increase of Conscientiousness. Even an extensive cognitive training on memory and perceptual speed does not serve as a sufficient intervention for enduring changes in Openness to Experiences or one of its facets.     

Symbolism and Imagery in a Group of Chronic Schizophrenics

Block training in group psychotherapy makes it possible to train professionals living far apart and to import conductors to an area or country lacking sufficient expertise. This article reports experience with such a training program in Norway. Training is given in blocks of 5 weekends a year, each weekend containing small group therapy, supervision, theory courses, lectures, and large group experiences. The participants were questioned about their personal and professional gains from the training. These findings and the effect of the program in relation to stated goals are discussed.     

Using perceptual home-training to improve anticipation skills of soccer goalkeepers

ObjectiveThis study aims to test the effectiveness of a perceptual training concerning the anticipatory skills of soccer goalkeepers, by assessing their performances while engaged in predicting the direction of penalty kicks.DesignForty-two skilled goalkeepers were randomly assigned to three training groups: Experimental, placebo, and control. All the groups were tested at the beginning of the experiment and re-tested after a period of eight weeks.MethodThe pre-test consisted of the presentation of temporally occluded videos of penalties recorded from the goalkeeper's perspective, and participants had to predict the direction of the ball. The experimental group practiced with an interactive home-training, based on video analogous to those of the test, with the addition of both positive and negative feedback. The placebo group viewed television footage of penalty kick shoot-outs. Participants of both groups were free to schedule their own training/placebo sessions. Finally, the control group did not receive any treatment.ResultsThe results demonstrated the effectiveness of the home-training protocol, evidencing significant accuracy improvements between pre-test and post-test only for the experimental group.ConclusionsThe outcomes indicate that skilled athletes can benefit from perceptual training, which was not investigated before among soccer goalkeepers. Indeed, all the previous training studies concerning soccer penalty predictions were run on participants with either recreational or no goalkeeping experience at all. Moreover, the present training protocol is innovative because learners can schedule training sessions on their own. Finally, its usability suggests numerous potential applications.     

The influence of quiet eye training and pressure on attention and visuo-motor control

The aim of this study was to examine the efficacy of an intervention designed to train effective visual attentional control (quiet eye-training) for a far aiming skill, and determine whether such training protected against attentional disruptions associated with performing under pressure. Sixteen novice participants wore a mobile eye-tracker to assess their visual attentional control (quiet eye) during the completion of 520 basketball free throws carried out over 8 days. They first performed 40 pre-test free throws and were randomly allocated into a quiet eye (QE) training or Control group (technical instruction only). Participants then performed 360 free throws during a training period and a further 120 test free throws under conditions designed to manipulate the level of anxiety experienced. The QE trained group maintained more effective visual attentional control and performed significantly better in the pressure test compared to the Control group, providing support for the efficacy of attentional training for visuo-motor skills.     

Perceptual expertise improves category detection in natural scenes

There is much debate about how detection, categorization, and within-category identification relate to one another during object recognition. Whether these tasks rely on partially shared perceptual mechanisms may be determined by testing whether training on one of these tasks facilitates performance on another. In the present study we asked whether expertise in discriminating objects improves the detection of these objects in naturalistic scenes. Self-proclaimed car experts (N = 34) performed a car discrimination task to establish their level of expertise, followed by a visual search task where they were asked to detect cars and people in hundreds of photographs of natural scenes. Results revealed that expertise in discriminating cars was strongly correlated with car detection accuracy. This effect was specific to objects of expertise, as there was no influence of car expertise on person detection. These results indicate a close link between object discrimination and object detection performance, which we interpret as reflecting partially shared perceptual mechanisms and neural representations underlying these tasks: the increased sensitivity of the visual system for objects of expertise – as a result of extensive discrimination training – may benefit both the discrimination and the detection of these objects. Alternative interpretations are also discussed.     

In-Home Cognitive Training with Older Married Couples: Individual Versus Collaborative Learning

ABSTRACT

Research has demonstrated that older adults’ cognitive performance can be enhanced via formal intervention, as well as more informal intervention including collaboration or working with a partner. The current study investigated the effects of an inductive reasoning training program adapted for in-home use among older adults assigned to individual training (n = 30), collaborative training (n = 34), or a no-treatment control group (n = 34). The training consisted of 10 sessions, and all participants completed a pretest followed by a post-test 6 weeks later. Findings suggest that older adults could effectively “train themselves” without the guidance of a formal instructor. The results, however, did not indicate immediate added benefit in reasoning performance for collaborative versus individual training using the current reasoning program.     

A test of the micro‐expressions training tool: Does it improve lie detection?

The purpose of the study was to examine the effectiveness of the micro‐expressions training tool (METT) in identifying and using micro‐expressions to improve lie detection. Participants (n = 90) were randomly assigned to receive training in micro‐expressions recognition, a bogus control training, or no training. All participants made veracity judgements of five randomly selected videos of targets providing deceptive or truthful statements. With the use of the Bayesian analyses, we found that the METT group did not outperform those in the bogus training and no training groups. Further, overall accuracy was slightly below chance. Implications of these results are discussed.     

The Impact of Brief Mindfulness Training on Postevent Processing Among Individuals With Clinically Elevated Social Anxiety

Postevent processing (PEP), the engagement in detailed and repetitive self-focused review of one’s performance in social situations, is theorized to maintain pathological social anxiety. However, little is known about interventions that may impact this maintenance factor. The current study examined the impact of brief mindfulness training (BMT) on PEP among socially anxious individuals. There were 77 participants (75.32% female, 63.64% non-Hispanic/Latinx White) with clinically elevated social anxiety who attended one appointment in the laboratory during which they were randomized to receive a brief mindfulness-based training (n = 37) or no training (i.e., thinking as usual control group; n = 40). After the training period, participants underwent a 3-minute social anxiety induction task, after which they were instructed to apply their thinking strategy. Participants were then asked to complete 2 weeks of daily online surveys that included a PEP induction task, instructions to use their thinking strategy following PEP induction, and a measure of state PEP. Individuals in the BMT condition reported a significant reduction in state anxiety posttraining compared to individuals in the control condition. Conditions did not differ on state PEP after the social anxiety induction task. However, compared to those in the control condition, participants in the BMT condition reported significantly greater decreases in state PEP over the 14-day follow-up period. Thus, this brief mindfulness-based strategy may be useful for individuals with clinically elevated social anxiety who engage in PEP, a cognitive vulnerability factor implicated in the maintenance of social anxiety.     

Reducing the own-race bias in face recognition by shifting attention

The own-race bias (ORB) in face recognition can be interpreted as a failure to generalize expert perceptual encoding developed for own-race faces to other-race faces. Further, black participants appear to use different features to describe faces from those used by white participants (Shepherd & Deregowski, 1981). An experiment is reported where the size of the ORB was assessed using a standard face recognition procedure. Four groups were tested at two time intervals. One group received a training regime involving learning to distinguish faces that varied only on their chin, cheeks, nose, and mouth. Three control groups did not receive this training. The ORB, present prior to training, was reduced after the critical perceptual training. It is concluded that the ORB is a consequence of a failure of attention being directed to those features of other race faces that are useful for identification.     

Enhancing Athletic Performance Using Digital Video in Consulting

Video has been used successfully in psychosocial interventions to help train communication skills, document behaviors, and as a feedback tool for behavior modification strategies. The need for equipment portability, together with editing expertise, has limited video use in sport psychology. Newer digital video systems help overcome these problems, meaning that sport psychologists can readily use this technology in the field. We discuss and provide experiential observations of how digital video can be used to improve player, coach, and team performance. Also reviewed are new consultation opportunities for sport psychologists with video skills. These new areas center on perceptual skills training and talent identification using perceptual skills testing.     

Perceptual training to increase drivers’ ability to spot motorcycles at T-junctions

Motorcyclists too often collide with other road users who pull out of side roads in front of them. These other road users typically report making all the necessary visual checks, despite failing to see the approaching motorcycle. These Look But Fail To See errors appear to be attenuated in road users who themselves have motorcycling experience, suggesting that motorcycle exposure may lower thresholds for spotting these vulnerable road users through natural perceptual learning. This raises the possibility that perceptual training could improve car drivers’ abilities to spot motorcycles. Two experiments are reported. The first experiment demonstrated that a T-junction task, requiring participants to detect an approaching vehicle in briefly displayed images, was sensitive to participants’ motorcycle experience, with dual drivers (who both ride motorcycles and drive cars) performing better than average car drivers. Following this, a second experiment split the car drivers into 2 groups. One group undertook a Pelmanism task requiring participants to match pairs of motorcycles, while the control group had to match pairs of fruit. When the two groups were re-tested on the T-junction task, the group who had undergone perceptual training for motorcycles via the Pelmanism task, were better able to identify approaching motorcycles, but not approaching cars. The results suggest that gamification of perceptual training for motorcycle detection provides a novel opportunity to improve driver safety.     

Reducing the own-race bias in face recognition by shifting attention

The own-race bias (ORB) in face recognition can be interpreted as a failure to generalize expert perceptual encoding developed for own-race faces to other-race faces. Further, black participants appear to use different features to describe faces from those used by white participants (Shepherd & Deregowski, 1981). An experiment is reported where the size of the ORB was assessed using a standard face recognition procedure. Four groups were tested at two time intervals. One group received a training regime involving learning to distinguish faces that varied only on their chin, cheeks, nose, and mouth. Three control groups did not receive this training. The ORB, present prior to training, was reduced after the critical perceptual training. It is concluded that the ORB is a consequence of a failure of attention being directed to those features of other race faces that are useful for identification.     

Learned Industriousness: Replication in Principle

Undergraduate students completed a series of training tasks consisting of solving anagrams, performing addition problems, and making perceptual discriminations, to validate findings of learned industriousness. The group that received high-effort training was given difficult and demanding tasks, whereas the group that received low-effort training was given easy tasks. Controls were given no preliminary training activity. For the criterion task, all participants were provided with a series of pencil and paper mazes to complete. They were allowed to “pass” on whatever mazes they wished (they could progress to the next maze but could not return to any that had been passed). Participants who had received high-effort training passed on significantly fewer mazes than did those in the control and low-effort conditions, thus supporting the generality of effects of reinforced high effort.     

Training in timing improves accuracy in golf

In this experiment, the authors investigated the influence of training in timing on performance accuracy in golf. During pre- and posttesting, 40 participants hit golf balls with 4 different clubs in a golf course simulator. The dependent measure was the distance in feet that the ball ended from the target. Between the pre- and posttest, participants in the experimental condition received 10 hr of timing training with an instrument that was designed to train participants to tap their hands and feet in synchrony with target sounds. The participants in the control condition read literature about how to improve their golf swing. The results indicated that the participants in the experimental condition significantly improved their accuracy relative to the participants in the control condition, who did not show any improvement. We concluded that training in timing leads to improvement in accuracy, and that our results have implications for training in golf as well as other complex motor activities.