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Improving psychiatric interview skills of established GPs: evaluation of a group training course in Italy.

BACKGROUND: A number of studies have shown that the communication style of GPs has a significant impact on their ability to recognize and manage psychiatric disorders. Italian training programmes do exist, but none have been evaluated for effectiveness. METHODS: Nine established GPs participated in a training programme consisting of twelve 3-h education sessions. Each session consisted of group discussion of videotaped patient interviews selected by GPs. Case discussion followed Lesser's "problem-based approach" criteria. Efficacy of training was assessed by measuring the pre-post change in accuracy in detecting psychiatric illness and changes in the interview skills of the GPs. RESULTS: Accuracy in detection of psychiatric illness increased significantly after training. Changes were seen in the interview style after training, such as use of open-ended questions and appropriate counselling in relation to problems presented by the patient. Physicians also improved their management skills by using a more negotiatory style and providing patients with supportive feedback. The way in which physicians gave advice and information to the patients improved significantly despite the fact that GPs were not instructed about how to give information to their patients. CONCLUSIONS: Group training in problem-based interviewing utilizing video feedback is a robust, culturally transferrable model for improving the skills of established physicians. Our results suggest that training produces indirect effects that are the result of the teaching method rather than of explicit instructions. Further research is required to assess how to optimize the effect of educational interventions to ensure sustainability and maximal impact on measurable outcomes of care.

Clinical Competence↗

Attachment-based intervention for enhancing sensitive discipline in mothers of 1- to 3-year-old children at risk for externalizing behavior problems: a randomized controlled trial.

The home-based intervention program Video-feedback Intervention to promote Positive Parenting and Sensitive Discipline (VIPP-SD) was tested in a randomized controlled trial with 237 families screened for their 1- to 3-year-old children's relatively high scores on externalizing behavior. VIPP-SD, based on attachment theory and coercion theory, focuses on mirroring and discussing actual parent-child interactions in six 1.5-hr sessions with individual families at home. VIPP-SD proved to be effective in enhancing maternal attitudes toward sensitivity and sensitive discipline and in promoting sensitive discipline interactions in the intervention group as compared with the control group. Moreover, in families with more marital discord and in families with more daily hassles, the intervention resulted in a decrease of overactive problem behaviors in the children. The authors conclude that VIPP-SD should become an important module in attachment-based interventions.

Child Behavior Disorders↗

Video home training (the Orion project): a short-term preventive and treatment intervention for families with young children.

Developed in Holland and based on short-term, home-centered, filmed video feedback of family interactions, an experimental Orion project was conducted in Israel to determine whether it could be provided through local welfare departments as a routine treatment alternative. This article summarizes an evaluation of 52 families (with problems in parent-child interaction) and 64 control families that participated in the Orion Video Home-Training Project. Only the Orion families showed significant gains in all the eight areas of positive parent-child communication that are the focus of the program, which is based on reinforcing potential family strengths. These gains were generally sustained 6 months after program completion. There were several background variables, such as family status, income, health, education, and employment, that influenced the extent of family gains.

Adolescent↗

Rehabilitative management of post-stroke visuospatial inattention.

PURPOSE: Visuospatial inattention or sensory neglect is a common impairment following cerebrovascular accident and is thought to negatively impact on functional recovery and long-term outcome. This review examines various rehabilitative interventions available for the management of visuospatial inattention and the literature that supports their efficacy. METHOD: Medical literature review. RESULTS: Therapies geared toward improved visual scanning and 'retraining' of patients to attend to the neglected field are the mainstay of current therapy. While some studies support their efficacy, others have reported limited benefit. Newer approaches that may be efficacious include eye patching techniques, use of video feedback during therapy, training in visual imagery, and pharmacologic therapy with dopamine agonists. Protocols using vestibular, somatosensory and optokinetic stimulation have each been shown to produce transient improvements in neglect. However, therapeutic applications for these techniques have not been studied. CONCLUSIONS: A number of approaches toward the rehabilitation of post-stroke neglect are described in the literature. Further research is needed to better define which techniques may prove most beneficial.

Aged↗

Telerobotics and orbital laboratories: an end-to-end analysis and demonstration.

A preliminary analysis of the United States Laboratory (USL) module of the International Space Station has been completed. A major conclusion was that one of the most limited resources within the USL will be crew time. A laboratory robot would alleviate these constraints, improve safety, and reduce operational costs. A laboratory experiment manipulator system (LEMS) is proposed, made up of an on-board mobile manipulator and a computer-assisted operator control station. The on-board manipulator concept was tested with an Intelledex 660 industrial robot. Operator joystick command capability and delayed video feedback were added to simulate a Space Station Teleoperation system. The implementation of a unique predictive display was chosen for further evaluation because of its promise as a partial solution to the classical problem of robot remote control in the presence of time delay. The incorporation of various correction factors to calibrate the robot predictor model, including geometric distortion and spherical aberration caused by the video optics, is described.

Calibration↗

Human factors in telesurgery: effects of time delay and asynchrony in video and control feedback with local manipulative assistance.

This paper presents the results of experiments examining the performance of a telesurgeon and an assistant local to the patient performing simulated laparoscopic tasks under a variety of time-delay conditions. Of particular interest is a comparison between the surgeon provided with audio/video and force feedbck synchronously with various time delays, and the surgeon performing asynchronously, where video is delayed relative to force feedback. These conditions are relevant since current telecommunication systems have limited bandwidth, and video signals must be compressed for efficient transmission. This produces a time lag between the video camera and the surgeon's monitor, Force feedback and position commands from a surgical teleoperator require much lower bandwidth, and can be transmitted in near-real time. In the first of two series of experiments, two laparoscopic training tasks were performed under different time-delay conditions, with force and video feedback delayed by equal amounts. In the second series, using the same tasks, the force feedback was more immediate, while the video delay lagged by the time required for compression and decompression. In both experiments, there were various role assignments in terms of whether the telesurgeon or the assistant controlled the laparoscope and/or the various surgical tools required. The three most striking results are that (1) nontrivial time delays significantly degraded the performance of the surgical tasks, (2) asynchronous force feedback resulted in significantly faster task-performance than did synchronous performance when the surgeon operated the laparoscopic tools, and (3) there was no difference between synchrony and asynchrony when the remote surgeon operated the laparoscope and gave commands while the local assistant operated the surgical tools.

Humans↗

Self-recognition in young children using delayed versus live feedback: evidence of a developmental asynchrony.

The ability of young children to recognize themselves in delayed videotapes and recent photographs was investigated using a delayed analog of the mirror mark test, as well as verbal reports. In Experiment 1, 42 2-4-year-old children were videotaped while playing an unusual game. During the game an experimenter covertly placed a large sticker on the child's head. The videotape was played back 3 min later to the children. Older, but not younger, children reached up to remove the sticker when the tape revealed it being placed on their heads. In Experiment 2, a similar procedure was used with 60 3- and 4-year-olds where Polaroid photographs were taken during and after the act of the sticker being placed on the child's head. When allowed to look at the photographs, young 3-year-olds did not reach up to search for the sticker, whereas older 3- and 4-year-olds did. Almost all of the children who did not appear to realize that there was a sticker on their head from the information provided by the photographs did provide a correct verbal label for the image, and reached up to remove the sticker when presented with a mirror. Experiment 3 compared the reaction of 48 2 1/2-3 1/2-year-olds to live versus delayed video feedback and indicated an effect of the temporal aspect of the stimulus. The results are discussed in the context of the different forms of self-conception that may underwrite the 2 manifestations of self-recognition.

Child Development↗

The effects of relationship focused intervention on Korean parents and their young children with disabilities.

This study was conducted to examine the impact of Relationship Focused Intervention (RFI) on a sample of Korean mothers and their preschool-aged children with disabilities. Subjects were 18 mothers of children with developmental problems (ages 3-8 years). Ten of these mothers were assigned to an RFI Treatment group and eight to a No RFI Control group. The RFI was adopted from the Family/Child Curriculum (Mahoney, G. (1999; Family/Child Curriculum: A relationship focused approach to parent education/early intervention. Tallmadge, OH: Family Child Learning Center). This intervention focused on teaching mothers to use responsive interactive strategies through a process of modeling, coaching, role-playing and video feedback. It was implemented with parents during weekly group and individual intervention sessions that were conducted over three months period. Comparison of pre- and post-intervention assessments of parent-child interaction indicated that RFI was effective at encouraging parents to become more responsive, affective and achievement oriented with their children. These changes in mothers' interactional style were associated with an 18% increase in children's interactive behaviors. Regression analyses indicated that increases in children's behavior were associated positively with maternal responsiveness and negatively with maternal achievement orientation. Results from this study are discussed in terms of (a) implementing RFI with Korean mothers and (b) the mechanisms by which RFI promotes children's development.

Adult↗

Cognitive-behavioral treatment of social phobia: new advances.

Cognitive-behavioral treatment (CBT) for social phobia is an effective treatment for many patients, but some patients do not benefit from the treatments and many remain symptomatic. Therefore, researchers have been examining techniques that may improve treatment outcome. In this paper, recent psychopathology and treatment outcome research, much of which supports the expectation that a second-generation CBT treatment may further improve outcome, are discussed. Finally, the authors present a number of CBT techniques that are tailored for the individual treatment of patients with social phobia. These methods, based on comprehensive CBT developed by Foa et al. and on cognitive therapy for social phobia developed by Clark et al. include developing an idiographic model for the patient, conducting safety behaviors experiments, providing video feedback after cognitive preparation, developing a hierarchy, conducting in vivo exposures and other behavioral experiments, imaginal exposure, social skills training, assertiveness training, and behavioral activation for depression.

Cognitive Behavioral Therapy↗

The treatment of somatization: teaching techniques of reattribution.

Patients commonly present to general practitioners with somatic symptoms for which no adequate physical cause can be found, which are accompanied by the symptoms of an anxiety state or a depressive illness. These illnesses pose a major public health problem, but little is known about optimal management. A three stage model is proposed to encourage patients to reattribute these symptoms, and relate them to psychosocial problems. These stages are; feeling understood; changing the agenda; and making the link. A videotaped learning package is described suitable for use with vocational trainees in general practice, consisting of demonstrations of component parts of the model followed by micro-teaching, as a preliminary to video-feedback of actual interviews with such patients.

Education, Medical, Continuing↗

Improving the 'how' and 'what' decisions of elite table tennis players.

Training methods in sport usually focus on improving either technical or tactical aspects of performance, ignoring the fact that successful performance requires the athlete to simultaneously decide what movement to perform and how it should be executed. Young elite table tennis players were trained, in a first phase, to improve their forehand and backhand movements and, in a second phase, to make a tactical switch between forehand and backhand movements. Half of the players took part in behavioral training focusing on how to perform the required movements, whereas half received additional video feedback about their technical and tactical performance (decision training). The results indicate that improvements of how decisions (techniques) and what decisions (tactics) can occur as a consequence of combining technical and tactical training. These results were stable in delayed Post-test analyses of competitive matches. It was concluded that a combination of both technical and tactical training is beneficial to elite table tennis performers, particularly during early seasonal training programs.

Child↗

Visuo-spatial neglect: a systematic review of current interventions and their effectiveness.

Left visuo-spatial neglect is a well-recognized predictor of poor functional outcome following right hemisphere stroke. Over the past 60 years, 18 different methods have been described and evaluated aimed at reducing the effects of this impairment. Although there are some grounds for optimism particularly in terms of short-term impairment-based effects, the range and degree of disability borne by many patients remain high and the clinical effectiveness of the different methods viewed in terms of long-lasting functional improvement (i.e. improvement of disabilities or handicap) is not clear. A systematic review of the available clinically relevant literature, using comparative and stringent levels of evidence, indicates that visual scanning training (VST), trunk rotation (TR) or repeated neck muscle vibrations (NMV) when associated with an extensive training program, mental imagery training, video feedback training and prism adaptation (PA) can be recommended for the rehabilitation of patients with left neglect. More studies however are needed to determine the optimal paradigm of limb activation (LA) eliciting a sustained functional improvement. Sensory stimulations alone and Fresnel prisms do not appear to be functionally relevant. For the other methods, the actual literature is not sufficient to conclude whether or not a long-term functional improvement can be achieved.

Functional Laterality↗

Teaching front-line health and voluntary workers to assess and manage suicidal patients.

BACKGROUND: To devise and evaluate the retention of a new brief training package for non-psychiatrically trained multidisciplinary staff to assess suicide risk and manage suicidal patients, including referral of patients at significant risk to psychiatric staff. METHOD: 8 h of interview skills training, using role play with modelling and video feedback, was taught to 33 health and voluntary workers. Evaluation used a controlled before and after training design. Performance of the interview skills was assessed blindly by raters using predetermined criteria from videotaped role played interviews with actors. Self-rated questionnaires (SIRI-2 and visual analogue scales) were used to assess the clinical skills and confidence respectively of the front-line workers. RESULTS: Suicide risk assessment and management skills such as problem solving, future coping and provision of immediate support were significantly improved at 1 month after training. Training did not significantly improve general interview skills, combating hopelessness nor the removal of lethal weapons. Performance on the SIRI-2 and confidence significantly improved after training. The assessment procedure itself did not improve clinical skills nor confidence. LIMITATIONS: Performance among individual health disciplines was not assessed. Design was not a randomised controlled trial with short follow up and no patient outcome data. CONCLUSIONS: A brief training package is available which is effective in teaching suicide risk assessment and clinical management skills.

Adult↗

Cognitive-behavioral models of social anxiety disorder.

In 1985, Liebowitz et al labeled SAD the "neglected anxiety disorder." Clearly, times have changed. Although it took 10 years after this pronouncement for the first cognitive-behavioral model of SAD to be introduced, a great deal of research has been carried out and a great deal has been learned since then. The core features of these models seem to hold a great deal of validity. Perhaps the greatest "learning curve" has been seen in work done on the processing of the self as social object, a component of both cognitive-behavioral models of SAD. A great deal of empiric evidence now suggests that people with SAD see themselves as they believe they are seen by others. Unfortunately, their perception of how they are seen by others is often grossly distorted, likely contributing to the distress they feel about social situations and their concomitant avoidance of them. Recent work by Hirsch and Mathews has gone so far as to suggest that people with the disorder may not attend at all to social information while social events are ongoing but rather may judge them later based on preexisting notions about themselves as social beings. In Rapee and Heimberg's model, preferential allocation of attentional resources is emphasized, and this has been another great area of progress over the past few years. While people with SAD may be hypervigilant to social threat in their environments, once they find it, they tend to divert their attention away from it--as has been most clearly demonstrated in the studies of processing of facial expressions. The data suggest that both angry and happy faces may be perceived as threatening and attention is diverted as a means of avoiding them--again having important implications for social behavior and for maintenance of the disorder over time. Important strides have also been made in understanding judgment biases in SAD. Studies on this issue have suggested that individuals with the disorder see positive social outcomes as unlikely and see negative social outcomes as highly likely. When presented with ambiguous scenarios, people with SAD are more likely to select negative interpretations for them, even when they are given the option of selecting positive interpretations and neutral interpretations that they could find at least somewhat believable. Furthermore, people with SAD see both negative social outcomes and positive social outcomes as coming at a higher emotional cost than do people without the disorder. Hirsch and Mathews suggest that the core of social anxiety may be a failure to (over-)emphasize the positive. However, people with the disorder may not adequately distinguish between positive and negative cues, seeing them as equal in valence. Gilboa-Schechtman et al and Wallace and Alden, using very different approaches, have also suggested that both positive and negative outcomes in social situations come at a great emotional cost for people with SAD. Studies of facial expressions suggest that positive and negative faces are perceived as threatening, leading people with SAD to divert attention away from both. Finally, the studies on the observer perspective suggest, also in line with the research of Hirsch and Mathews, that people with SAD do not pay sufficient attention to what is going on around them in social situations. In effect, they are looking at the wrong thing (or through the wrong eyes) and missing important social cues, both positive and negative. Perhaps, as suggested by Hirsh and Mathews, people with the disorder come away from social situations with very little information at all (this notion is supported by older studies that asked socially anxious people what they remembered from social situations after they had participated in them), forcing them to draw conclusions about their performance based on blanket assumptions about themselves as social beings rather than about what actually occurred during that single event. These conclusions have very important implications for treatment. First, it is clear that clinicians need to help their patients learn to pay attention in social situations and, furthermore, to attend to the "right" things. Studies that have included that manipulations of attention suggest that this is a positive direction to pursue. Furthermore, clinicians have to help their patients to make judgments based on what really occurred in a single situation, rather than drawing blanket conclusions for all situations based on preconceived notions of the self as social being. Again, some very preliminary evidence suggests that this approach (through the use of video feedback and other techniques) could be of great benefit.

Anxiety Disorders↗

Description and evaluation of an education and communication skills training course in HIV and AIDS for dental consultants.

A 2-day course was organised for dental hospital consultants as part of a project on raising awareness of dental staff about HIV and AIDS. The course comprised an information update, practical experience in the diagnosis of oral conditions and a "hands-on" exercise in infection control. The 2nd day of the course consisted of experiential communication skills training using rôle-play with actors and video feedback. Evaluation of the course showed that the consultants perceived the course to be valuable. There was a general improvement in dentists' confidence in their knowledge, ability to communicate with HIV-positive patients and in talking to staff who are unwilling to provide treatment. These changes are statistically significant and these skills are still being utilized and maintained 2 years later. Information and training packs prepared by multidisciplinary groups using a variety of teaching methods should be made available to those involved in training dental staff.

Communication↗

Differential effects of performance demand and distraction on sexually functional and dysfunctional males.

Sexually functional and sexually dysfunctional male subjects viewed an erotic film while experiencing two different types of distraction. During a neutral distracting condition, subjects were asked to estimate the length and width of a straight line appearing on an adjacent video monitor. During the "performance demand" distraction condition, subjects viewed video feedback of their genital responses and were asked to estimate percentage of full erection. These conditions were compared to a no distraction control condition. Performance demand distraction significantly elevated the responding of functional subjects compared to the neutral distraction condition. The responding of dysfunctional subjects, on the other hand, decreased during the performance demand distraction and was significantly lower than arousal in functional subjects in this condition. Post hoc analyses examined possible cognitive and affective mediating factors of this differential response.

Adult↗

Effects of attachment-based interventions on maternal sensitivity and infant attachment: differential susceptibility of highly reactive infants.

The current intervention study aimed at breaking the potential intergenerational cycle of insecure attachment. The authors randomly assigned 81 first-time mothers to one of two intervention groups or a control group. The interventions involved four home visits when the infants were between 7 and 10 months old. The first intervention, VIPP, consisted of video-feedback and brochures to enhance sensitive parenting. The second intervention, VIPP-R, involved additional discussions of mothers' childhood attachment experiences in relation to their current caregiving. After the intervention, intervention mothers were more sensitive than control mothers. The interventions were most effective for highly reactive children and their mothers, providing experimental support for Belsky's (1997) hypothesis of highly reactive versus less reactive children's evolutionary based differential susceptibility to rearing influences.

Adult↗

Linking visual and kinesthetic imagery in lipreading instruction.

The purpose of this study was to replicate van Uden's (1983) finding that watching oneself speak improves lipreading of visually confusable nonsense words. Specifically, this replication focused on an older group of subjects whose educational experience varied widely in the emphasis given to spoken communication. Four groups of 12 young-adult subjects who are deaf participated in evaluating two aspects of training: (a) source of video feedback (self or trainer), and (b) timing of feedback (during speech production or after speech production). Mean posttest results indicated significantly increased accuracy in identifying items that had been trained. The group that viewed self-speech after speech-production practice also demonstrated generalization to test items that were not trained. On the combined list of both trained and untrained items, both groups that viewed their own speech achieved significant gains compared to pretest scores, but those that viewed the trainer's speech did not. Response time (RT) during pre- and posttesting was measured using a computer-generated waveform display to calculate the interval between stimulus offset and response onset. Results are reported for 13 subjects with > or = 50% speech intelligibility for words in sentences. Although there were no differences attributable to training conditions, there was an overall increase in the regularity of the identification responses after training (measured by the standard deviation of RTs) and a generalization of the improvement to the untrained items. The results of this study substantiate the beneficial effects of multisensory feedback by practicing lipreading of one's own speech production. This finding appears to apply even to young-adult subjects who are deaf and whose habituated speech patterns may be quite distinct from those of talkers with normal hearing.

Adolescent↗