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Summary The reported prevalence of temporomandibular disorders (TMD) present during childhood and adolescence ranges between 7% and 68%. The range of the reported prevalence of sleep bruxism in children is also wide. The purpose of the current study was threefold: (i) determine the prevalence of oral parafunctions, sleep bruxism and of anamnestic and clinical findings of TMD among Israeli children with primary or mixed dentition; (ii) to establish whether the parafunctional activities are associated with anamnestic and clinical findings of TMD in this population and (iii) to examine the possible impact of stressful life events on the prevalence of bruxism, oral parafunctions, and anamnestic and clinical findings of TMD in children. A total of 244 children (183 girls and 61 boys) aged 5-12 years were included in the study. Each participant underwent a full TMD examination. Parents, in collaboration with their children, completed a questionnaire on TMD symptoms, oral parafunctions and stressful life events in their children's life. Most participants (78·8%) reported at least one oral habit. Of these, only 'jaw play' was associated with TMD anamnestic and clinical findings. Stressful life events were associated only with the performance of multiple oral habits. These findings indicate that the performance of oral parafunctions is commonplace during childhood, with younger children exhibiting fewer oral parafunctions than adolescents. Stressful life events are related with an increase in the performance of multiple oral parafunctions in children but the later are not necessarily associated with anamnestic and clinical findings of TMD in the paediatric population. [ABSTRACT FROM AUTHOR]

Introduction& Objective: Recently we developed and internally-validated the Soroka Acute Myocardial Infarction (SAMI) Score for prediction of all-cause long-term mortality (c-statistic 0.83-0.94) among hospital-survivors of AMI. We aimed to perform an external-validation of the SAMI score for long-term risk-stratification of STEMI patients undergoing PCI.Methods& Settings: A prospective registry of 1273 STEMI patients treated using primary PCI and discharged alive from Rabin Medical Center in Israel between 2004 and 2014 (age 60.8 ± 12.5 years, 83% males) was utilized for the validation. Chi-square test and logistic regression were used for calibration, and c-statistic (ROC procedure) for discrimination assessment of the SAMI score.Results: All-cause mortality following one- and 5-years post-discharge was 3.8% and 8.1%, respectively. SAMI score values ranged between (-5) and (+15) points (median 2-points). In a univariate analysis the SAMI score variables were significantly associated with 1- and 5-years mortality. Higher SAMI score was associated with increased risk for dying: a one-point increase was associated with OR of 1.33 (95%CI: 1.24-1.42, p < 0.001) and 1.37 (95%CI: 1.29-1.44, p < 0.001) for 1- and 5-years mortality respectively. No statistically significant difference was found in the currently observed mortality rates by groups of SAMI score and the expected mortality rates as per the SAMI score index. The c-statistics were 0.82 and 0.83 for 1- and 5-year mortality, respectively.Conclusions: The SAMI score is a simple, robust and now also externally-validated prognostic tool for prediction of long-term all-cause mortality in hospital survivors of STEMI. [ABSTRACT FROM AUTHOR]

Objective: Being a member of the dental profession is often associated with stress and high levels of burnout. Stress coping strategies may significantly help mediate burnout. The present cross-sectional study sought to examine the role of stress coping strategies on burnout, secondary traumatic stress, and compassion satisfaction amongst Israeli dentists., Methods: The study was carried out amongst Israeli dentists with the use of the following questionnaires: (1) the Professional Quality of Life Scale 5 (ProQOL), referring to burnout, compassion satisfaction, and level of secondary traumatic stress; (2) the Coping Inventory for Stressful Situations-Situation Specific Coping Inventory (CISS-SSC), referring to coping strategies (task-focused, emotion-focused, or avoidance-focused coping); and (3) demographic and professional variables (eg, specialisation, workload). Participants included 243 Israeli dentists. Univariate analyses and linear regressions were conducted to evaluate the relationships amongst coping strategies and burnout, secondary traumatic stress, and compassion satisfaction., Results: Female dentists had higher emotion-focused and avoidance coping scores than male dentists. Burnout could be explained by higher emotion-focused coping scores and lower task-focused and avoidance-focused coping. Secondary traumatic stress could be explained by higher emotion-focused scores, having fewer years of professional experience, and younger ages. Compassion satisfaction could be explained by lower emotion-focused coping as well as by higher task-focused coping and workload scores, specialisation, and gender., Conclusions: The findings suggest that emotional coping may cause dentists to be vulnerable to burnout and to secondary traumatic stress., Competing Interests: Conflict of interest None disclosed., (Copyright © 2021. Published by Elsevier Inc.)

Objectives: Effects of modern cellular technology on our lives is a relatively new topic of interest. The aim of the present study was to investigate the effect of smartphone use on daytime sleepiness, temporomandibular disorders (TMD), and bruxism (sleep and awake) among young adults in Israel., Method and Materials: Questionnaires on demographic variables, mobile phone use characteristics, anxiety, depression, daytime sleepiness, bruxism (sleep and awake), and diagnosis of TMD were filled in by ultra-Orthodox young adults (18 to 35 years of age) using a simple mobile device with no internet connection, religious young adults who use an internet-connected smartphone solely for work purposes, and secular young adults with an internet-connected smartphone for unlimited use., Results: Various aspects of smartphone use, including being awakened at night by the phone, stress caused by information delivered by the phone, and stress from phone overuse increased the risks of daytime sleepiness, TMD, and bruxism. Those sequelae are associated with substantial negative effects on both the individual and society. High risks of motor vehicle accidents, chronic orofacial pain, and irreversible damage to hard dental tissue structures are some of those negative consequences., Conclusions: The adverse effects of smartphone use on daytime sleepiness, TMD, and bruxism are substantial. Their influence on public health and health care costs are causes of concern. (Quintessence Int 2021;52:548-559; doi: 10.3290/j.qi.b1244431).

Objectives: The spread of COVID-19 has posed significant challenges for dental professionals worldwide. The aims of the present study were twofold: (i) to study the attitudes, emotional responses, and worries among the dental personnel; and (ii) to look for the ability of dental personnel to experience posttraumatic self-growth as a result of the distress caused by the pandemic., Method and Materials: A cross-sectional online survey using an anonymous questionnaire was performed simultaneously in Israel, Canada, and France during the initial lockdown period., Results: Israeli dental practitioners were less worried about their physical health, mental health, or relationships with family and friends than their Canadian and French counterparts. The Canadian dental practitioners were most committed and most willing to treat their patients, as well as most concerned about not being able to treat patients in the same personal way as before the lockdown. French dental practitioners showed the highest level of fear to treat patients. There were no differences in dental practitioners' levels of anxiety, depression, or posttraumatic growth among the countries. Dental practitioners' posttraumatic growth was significantly associated with worries regarding their physical health., Conclusion: Responses of dental personnel to the COVID-19 pandemic varied worldwide. Despite the differences, evidence exists that some of the dental practitioners' worries and concerns are associated with psychologic growth as a result of the pandemic. Better understanding and acknowledgment of dental personnel's worries and concerns can facilitate growth and enable positive functioning under the continuous situation of uncertainty.

Professional burnout and work-related stress are known problems that have been the subject of in-depth examination among dentists. Nevertheless, these issues have not been widely studied among dental assistants. The aims of this study were threefold: to confirm the structure of a Work Stress Inventory (WSI) for Dental Assistants which was originally developed for Jordanian dental assistants (factor analysis); to evaluate work stress and burnout among Israeli dental assistants and to discover the factors predicting Israeli assistants' burnout (regression analyses). The Maslach Burnout Inventory and the WSI were distributed by mail and in person. Varimax factor analysis revealed that the items which contribute to different aspects of work stress are similar among both Jordanian and Israeli populations. Among the 299 Israeli dental assistants who completed the questionnaires, the most stressful work-related factors were income, workload, and work hazards. Eighteen percent of the participants exhibited a high to very high level of burnout. Participants exhibited a moderate level of emotional exhaustion (EE), low level of depersonalization (DP), and high level of personal accomplishment (PA). Most WSI factors were found to correlate positively with EE and DP. Linear stepwise regression analyses revealed that the best predictor of EE was the dentist‒assistant relationship, followed by workload, patient type, and salary. The best predictor of DP was patient suffering followed by dentist‒assistant relationship, years of professional experience, and work hazards. Professional stress and burnout among dental assistants are important factors that can possibly affect the wellbeing of both dental personnel and their patients. Further studies are necessary to better understand these factors in addition to the effects of personal relationships on burnout among dentists and their assistants.

Background: The last decade, regarded as the DES era in PCI, has witnessed significant advances in the management of coronary disease. We aimed to assess temporal trends in the practice and outcome of percutaneous coronary intervention (PCI) during the drug eluting stent (DES) era., Methods: We analyzed 18,641 consecutive PCI's performed between January 2004 and December 2016, distinguished by procedural date (Q 1 : 2004-2006, n = 4,865; Q 2 : 2007-2009, n = 4,977; Q 3 : 2010-2012, n = 4,230; Q 4 : 2013-2016, n = 4,569)., Results: At presentation, mean patients age was 65 (±11) years and 22.8% were females. Over time, there was a rise in the relative number of octogenarians (Q 1 : 10.7% vs Q 4 : 15.5%, P < 0.001) and an increase in the burden of most comorbidities (e.g., left ventricular dysfunction ≥ moderate and chronic kidney disease, P < 0.001 for both). Despite a 2-fold increase in the rate of complex interventions, and a 3-fold increase in the rate of unprotected left-main angioplasty (P < 0.001 for both), the radial approach was increasingly adopted (Q 1 : 2% to Q 4 : 63.5%, P < 0.001). DES implantation increased from 43% to 83% at the expense of bare metal stent (BMS) application, and accompanied by drug coated balloon sprout to 1.8%, P < 0.001. Kaplan-Meier survival curves revealed a time-based enhanced outcome, with a decreased rate of death, MI, target vessel revascularization and CABG over the years., Conclusions: In the last decade, PCI has evolved to offer better outcome to more elderly, sicker patient population, with more complex coronary disease interventions. The shift to second generation DES and to enhanced PCI techniques may explain part of this progress., (© 2017 Wiley Periodicals, Inc.)

Given the vicissitudes of percutaneous coronary intervention (PCI) technology, epidemiology, and mode of practice, the aim of this study was to define contemporary outcome predictors in a very large consecutive patient cohort. Data from 11,441 consecutive patients who underwent PCI at a tertiary medical center from April 2004 to September 2013 are presented. A comprehensive database was built using various data sources, with outcome end points defined as all-cause mortality and as a composite of death or nonfatal myocardial infarction during follow-up. Candidate variables to influence outcome were chosen a priori and were tested using multivariate time-dependent models to estimate each interaction. Mean follow-up was 5.5 years (range 3 months to 9.5 years). The cohort consisted of 75% men, 42% patients with diabetes, and 61% patients who underwent PCI in acute coronary syndrome settings and 7.8% for ST-elevation myocardial infarction. Drug-eluting stents were used in 43.4% of patients, bare-metal stents in 52%, and balloon angioplasty alone in 4.6%. In multivariate analysis, in addition to already well-recognized predictors of death or myocardial infarction such as advanced age (hazard ratio [HR] 1.031, p <0.001), female gender (HR 1.23, p <0.001), urgent setting (HR 1.23, p <0.001) and diabetes mellitus (HR 1.28, p <0.001), we particularly noted previous anemia (HR 1.55 p <0.001), previous chronic kidney injury (HR 1.93, p <0.001) and previous moderate to severe left ventricular dysfunction (HR 2.29, p <0.001). Drug-eluting stent placement was associated with better outcomes (HR 0.70, p <0.001). In conclusion, this analysis confirms the effect of some known predictors of PCI outcomes. However, the extent of their effect is modest, while other predictors may have a greater influence on outcomes. Risk stratification of PCI patients should take into account kidney injury, anemia, and left ventricular function. Drug-eluting stents provide sustained benefit., (Copyright © 2015 Elsevier Inc. All rights reserved.)

Objective: Both oro-related behavioural and sexual dysfunctions are non-life-threatening conditions which can have an impact on individual well-being. Possible common features include intra-body penetration, giving control to another person, and experiencing encounters that can sometimes be subjectively experienced as aggressive and/or abusive. The present study examined possible sexual correlates of dental anxiety and gagging., Basic Research Design: A total of 448 individuals, who applied for sex therapy at the Sexual Medicine Center, Sheba Medical Center, Tel-Hashomer, Israel, completed the following sexual and dental functioning questionnaires: International Index of Erectile Function (men only), Female Sexual Function Index and difficulties with sexual penetration (women only), dental anxiety, gagging reflex and dentist preference (entire population)., Results: Higher gagging reflex was associated with problems in sexual penetration and history of sexual abuse in women (especially one that included vaginal penetration). It was also associated with dental anxiety and higher preference for dentist of the same gender for both genders., Conclusions: The study shows that gagging reflex can bear sexual connotations, especially in women.

Objectives: We aim to explore the clinical outcome of drug-eluting stents (DES) versus bare-metal stents (BMS) implantation in diabetics versus nondiabetic patients., Background: Diabetic patients sustain worse long-term clinical outcomes after percutaneous coronary interventions (PCI) when compared with nondiabetics. The use of DES decreases the rate of repeat revascularization in this population but data concerning long-term clinical benefits, such as myocardial infarction (MI) or mortality is scant., Methods: We analyzed data from a comprehensive registry of 6,583 consecutive patients undergoing PCI at our center. A propensity score was used for analysis of outcomes and for matching (DES vs. BMS). Outcome parameters were total mortality, MI, repeat target vessel revascularization (TVR) rates, and risk-adjusted event-free survival. Within this cohort, we identified 2,571 nondiabetic patients and these were compared with 1,826 diabetic coronary patients., Results: Mean and median follow up time was 3 and 3.25 years, respectively. Overall, diabetics had higher rates of major-adverse cardiovascular events (MACE) at 4 years compared with nondiabetics (23.03 vs. 31.96 P > 0.001). DES use was associated with lower rates of TVR in both groups [diabetics hazard ratio (HR) = 0.56, 95% confidence interval (CI): 0.42-0.76, P < 0.001, nondiabetics HR = 0.73, 95% CI: 0.55-0.97, P = 0.03] while sustained decreased rates of both mortality and MI were evident solely among diabetics (HR = 0.71, 95% CI: 0.56-0.89, P = 0.004 in diabetic vs. HR = 0.88, 95% CI: 0.69-1.13, P = 0.3)., Conclusions: In a "real-world," unselected population and extended clinical use, DES in diabetics was associated with sustained decreased rates of MI, death, TVR, and MACE while this benefit was attenuated in the nondiabetic population., (Copyright © 2011 Wiley-Liss, Inc.)

Background: Sex, gender, ethnicity, and religion are powerful factors that may affect pain experience. Recently, gender role expectations of pain (GREP) were suggested to account for some of the differences in pain perception between men and women. However, the interaction between GREP and ethnicity and religion was not examined. This interaction was studied with regard to pain sensitivity, pain endurance, and willingness to report pain., Objective: Our objective was to study the interaction among GREP, sex, and ethno-religious belonging., Method: Participants (548 healthy men and women) of 3 different ethno-religious groups (341 Jews, 105 Muslim-Arabs, 102 Christian-Arabs) completed the GREP questionnaire; pain sensitivity, pain endurance, and willingness to report pain were analyzed., Results: Men of all 3 ethno-religious groups perceived themselves and other men as less sensitive and less willing to report pain than typical women. Women of all 3 ethno-religious groups perceived themselves and other women as more sensitive and more willing to report pain than men. Ethno-religious differences were observed in the attitudes towards typical men and women, with Christian men and women exhibiting stronger stereotypical views regarding pain sensitivity and pain endurance., Conclusions: Individual's perceptions of pain regarding one's self compared with the same or opposite sex were similar regardless of ethno-religious belonging and were related to sex. However, attitudes on pain of typical men and women seemed to be influenced by ethno-religious belonging. This differential effect of ethno-religion on GREP with relation to sex suggests that these factors should be considered when pain perception is evaluated., (Copyright © 2011 Elsevier HS Journals, Inc. All rights reserved.)

Anemia is a well-known predictor of a poor outcome in patients with ST-segment elevation myocardial infarction (STEMI). In contrast, data relating erythrocytosis to clinical outcomes in patients with STEMI are limited. Because erythrocytosis predisposes to a prothrombotic state, we hypothesized it would be associated with an increased risk of thrombotic complications in patients with STEMI undergoing primary percutaneous coronary intervention. We studied 1,042 consecutive patients with STEMI who underwent primary percutaneous coronary intervention and were a part of our primary percutaneous coronary intervention registry from 2001 to 2007. Patients with cardiogenic shock and late arrival were excluded. Patients were allocated into 3 groups according to their baseline hematocrit: anemia (<36% for women and <39% for men), normal, erythrocytosis (>46% for women and >47% for men). The clinical outcomes were assessed at 1, 6, and 12 months. The patients with anemia had the greatest clinical risk profile. Patients with erythrocytosis had a lower risk profile than the other 2 groups, except for greater rates of smoking. The mortality rates were greatest among the patients with anemia, followed by the patients with erythrocytosis, who in turn had greater short-term mortality than patients with normal hematocrit. Multivariate analysis, which included patients with erythrocytosis and those with normal hematocrit (excluding the patients with anemia), revealed that erythrocytosis was associated with an odds ratio of 4.3 (95% confidence interval 1.4 to 13, p = 0.01) for 1-month mortality. In conclusion, although not as strong a predictor of mortality as anemia, erythrocytosis might be associated with increased short-term mortality compared to a normal hematocrit. The measurement of hematocrit can be used as a useful prognostic marker in patients with STEMI., (Copyright 2010 Elsevier Inc. All rights reserved.)

Beyond lipid-lowering effects, statins have favorable effects on platelets, endothelial function, plaque stability, and inflammation. These "pleiotropic" effects could contribute to microvascular function preservation during ischemia. Data are limited about the impact of previous treatment with statins on outcomes of patients with ST-elevation myocardial infarction (STEMI) treated with primary percutaneous coronary intervention (PCI). Accordingly, the aim was to evaluate the effect of previous statin treatment on clinical outcomes of such patients. A total of 950 consecutive patients with STEMI treated with primary PCI who were included in our primary PCI registry from January 2001 to July 2007 were studied. Excluded were patients with cardiogenic shock. Patients were allocated into 2 groups: those who received previous statin treatment (n=327) and those who did not (n=623). Patients who received previous statin treatment were older and more likely to be women; have diabetes, hypertension, hyperlipidemia, renal insufficiency, and anemia; or have had a previous myocardial infarction. Procedural characteristics were similar between the 2 groups. Despite the higher risk profile, patients who received previous statin treatment had a lower 30-day mortality rate (1.5% vs 3.8%; p=0.05). However, at 6 months, mortality differences were no longer evident and patients who received previous statin therapy had a higher rate of target-vessel revascularization (12.4% vs 7.6%; p=0.02). Multivariate analysis showed that previous statin treatment was associated with an odds ratio of 0.4 (95% confidence interval 0.13 to 0.96, p=0.045) for 30-day mortality. In conclusion, the present study suggested that previous therapy with statins in patients with STEMI treated using primary PCI may be associated with reduced short-term mortality.

The purpose of this study was to evaluate temporomandibular disorders (TMD) Axis I and II among Israeli-Jewish patients using the Hebrew version of the Research Diagnostic Criteria (RDC) for TMD and to compare the results with Swedish, United States, Asian and Israeli-Arab populations. The study consisted of 298 Israeli-born, Jewish patients (male/female ratio 3.5:1), arriving at an Orofacial Pain Clinic during the year 2001-2004. A complete clinical examination was carried out according to the RDC/TMD protocol. Axis I diagnoses: 65% of the Israeli-Jewish patients exhibited myofacial pain (Group I disorder), 38% disc displacement (Group II disorder) and 18% arthralgia, osteoarthritis or osteoarthrosis (Group III disorder). Axis II diagnoses: 20% of the patients scored severe depression and 35% scored somatization. Pain was reported in 82% of the patients (mean pain duration 35.7-33.8 months for women, 44.1 for men). Patients had an average disability score of 30.0 +/- 30.2. Chronic pain grade IV was present in 4% of the patients. Israeli-Jewish temporomandibular disorder patients showed results similar to those reported for other countries, further supporting the use of the RDC/TMD internationally as a reliable epidemiological tool. Globally, Axis I scores were similar, while Axis II scores were more susceptible to geographic/ethnic differences. Gender can influence Axis I and Axis II as well as possible gender specific association with socio-economic status. In future comparisons, men and women should be considered separately.

Objectives: To investigate the prevalence of bruxism and signs of temporomandibular disorders (TMDs) among psychiatric patients compared with a healthy population and to assess the effect of psychiatric medications on the parameters studied., Study Design: Subjects included 77 psychiatric patients under treatment at 2 psychiatric hospitals in Israel and 50 healthy individuals (control). One experienced calibrated examiner performed the clinical examination (presence of bruxism and signs of TMD)., Results: Abnormal attrition was evident in 46.8% of the psychiatric patients compared with 20% in the controls (P < .005). Significant differences between groups were apparent for mean muscle sensitivity to palpation, joint sensitivity to palpation, and range of mouth opening. There were no differences between groups in the prevalence of joint clicks and no association between time of receiving treatment with dopamine antagonists (or any other psychotropic drugs) and TMD signs and symptoms., Conclusion: The higher prevalence of bruxism and signs of TMD in psychiatric patients is a major clinical comorbidity. Whether it is a manifestation of the abnormal central nervous system of psychiatric patients or neuroleptic-induced phenomenon deserves further attention. The exact factors that affect the pain experience in these patients should be evaluated as well.

Aims: To use the Axis I and Axis II test items of the Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) to study the differences in temporomandibular disorders (TMD) between Israeli Arabs and Israeli Jews., Methods: Sixty-five Israeli Jews and 50 Israeli Arabs who were referred with a proposed diagnosis of TMD participated in the study., Results: The overall male:female ratio was 1:7.3 in the Israeli Arab group compared with 1:2.4 in the Israeli Jewish group, with a significant difference in gender between groups (P < .05). A comparison of women only in both groups (44 Israeli Arab women and 46 Israeli Jewish women) revealed no statistically significant differences in Axis I diagnoses, disability days, pain duration, and Characteristic Pain Intensity scores. The Israeli Arab women scored higher in Axis II parameters: Differences between the 2 groups were statistically significant with respect to depression scores (P < .001), anxiety scores (P < .001), somatization scores (pain items excluded) (P < .001), somatization scores (pain items included) (P < .05), average disability scores (P < .01), and chronic pain grade (P < .05)., Conclusion: The results highlight the social component of the biopsychosocial model in sculpturing chronic pain behavior. Our research suggests the possible need for cross-cultural calibration of the Axis II assessment tools of the RDC/TMD.

The purpose of this study was to determine if self-reported teaching style beliefs were different among faculty at a U.S. and an Israeli dental school. Teacher-centered practices refer to beliefs that the teacher holds the subject matter expertise and students are generally passive learners who must be told what to think. Student-centered practices refer to beliefs that students must learn how to construct their own understanding. Student-centered teaching is directed towards enabling students to think about complex issues. Twenty-seven of fifty-eight (47.37 percent) faculty at a dental school in the United States and thirty of thirty-four (88 percent) Israeli dental faculty teaching in basic science courses completed the Teaching Behavior Preferences Survey (TBPS). The TBPS is a thirty-item instrument that measures two domains of teaching styles--teacher-centered (TC) and student-centered (SC)--and four subdomains: methods of instruction (MI), classroom milieu (CM), use of questions (UQ), and use of assessment (UA). Findings revealed that there were no significant differences in student-centered and teacher-centered teaching practices and methods of instruction, classroom milieu, and use of questions. There was a significant difference between the U.S. and Israeli groups in their reported use of assessment. The U.S. faculty reported a greater preference for student-centered assessment practices than did the Israeli faculty.

Objectives: To evaluate dental fear and anxiety among young male adults treated during childhood either by a certified pediatric dentist or a general dental practitioner., Methods: A structured questionnaire that included information regarding issues related to dental fear and anxiety (Intake Interview Questionnaire and the Dental Anxiety Scale) was completed by 497 young male army recruits (18 years old)., Results: During childhood, 59 (11.9%) of the participants were treated on a regular basis by a certified pediatric dentist and 344 (69.2%) by a general dental practitioner. Sporadic care (not regular care) by general dental practitioners was given to 94 participants (18.9%). Average level of dental anxiety among participants treated by certified pediatric dentists was 7.9 compared to 8.2 (general dentists) and 8.7 (sporadic care by general dentists). There were no significant differences between the groups. However, significant differences were found in the prevalence of high dental anxiety between participants treated by a regular dentist in childhood and those treated sporadically (15.4% vs. 23.4%, respectively). Negative emotions were common. Environmental etiologic factors were infrequently reported., Conclusions: The general level of dental anxiety among young Israeli males was normal. No relation was found between level of dental anxiety and the professional education of the treating dentist in childhood. Regular dental care in childhood has more effect on preventing the development of high dental anxiety than the professional education of the early caregiver.

Objective: To evaluate factors affecting modulation of dental anxiety among adults., Methods: A total of 183 adult members of a closed communal society (Kibbutz), who have been treated since childhood only by the dentists employed in their community, were investigated concerning their past and present dental anxiety, evaluation of their past and present dentists, psychopathologic symptoms and individual pattern of attachment., Results: The best predictor of subjects' evaluation of their present dental anxiety was the scale of anxiety as recorded by the SCL-90R questionnaire. The best predictors of the decrease in subjects' dental anxiety over time were the evaluation of their past and present dentists and the secure and avoidant patterns of attachment. Patterns of attachment (avoidant and ambivalent) were the best predictors of subjects' evaluation of their present dentist., Conclusions: While psychopathologic traits are involved in subjects' present dental anxiety, pattern of attachment may have a dominant affect as to whether anxiety persists throughout life or can be modulated through a corrective emotional experience.

Objectives: An important factor in social interaction is physical appearance. Major elements in the evaluation of physical appearance are the mouth and teeth. The purpose of this study was to evaluate the effect of tooth appearance on the development of a first impression of the other person, with regard to the sex of both the respondent and the target., Methods: Eight facial photographs of individuals with intact upper teeth were manipulated: one set was left untouched and the other was professionally altered so that the front anterior teeth appeared decayed. The photographs were randomly aligned in sets of eight, each set consisting of four individuals with an original, intact dentition and four other individuals with a "decayed" dentition. The sets of photographs were then presented to 115 respondents (65 males and 50 females). Evaluations were made according to three categories of traits--esthetic, social, and professional., Results: For all three evaluation categories, the difference in scores between decayed and intact dentition given to targets were significantly higher when participants of one sex evaluated targets of the opposite sex, as compared to evaluating targets of their own sex., Conclusions: The effect of tooth appearance on the physical attractiveness stereotype is more evident when males evaluate females and vice versa, rather than when evaluating their own sex.

This cross-cultural study investigated adult dental fear patients in three countries. A joint intake interview questionnaire and a dental anxiety scale explored the level, background and concomitant factors of dental anxiety among patients at the Universities of Tel Aviv (Israel), Goteborg (Sweden), and Pittsburgh (USA). It was shown that patients at all three sites were quite similar with regard to age, sex, level of dental anxiety (DAS) and avoidance time. Negative emotions were common, with more negative everyday life effects among Swedish patients. Regardless of country, most patients stated that they had always been fearful, but environmental etiologic factors were frequently reported. Swedish patients more often reported both direct and indirect learning patterns than Israeli patients. Patients' motivation for treatment was high, while the belief in getting fear reduction was clearly lower. The most common reason for Israeli patients to seek treatment was a personal decision to try to cope with the situation, while for Swedish patients it was pain. Israeli and US patients preferred more 'active' modes of treatment such as behavioral management therapies, while Swedish patients equally preferred active and more 'passive' treatment approaches such as general anesthesia. Preference for dentist attributes were similar among groups and underlined the strong emphasis that fearful individuals place upon dentists' behaviors and their performance of dentistry.

Glossodynia affects primarily middle-aged women. Although many possible etiologies have been proposed for the syndrome, most have not been substantiated. In the present study 56 glossodynia patients were evaluated for their psychopathologic profile as reflected by the SCL-90 questionnaire. The data show that glossodynia patients present a relatively high psychopathologic profile, especially on the scales of somatization and depression. Significant correlations were found between the intensity of pain experienced by the patients and some of the SCL-90 scales (somatization, depression, anxiety, GSI and PSDI). No correlations were found between SCL-90 scores and duration of symptoms, prevalence of symptoms per day and patient's condition during the past year. Patients living alone were found to differ significantly from those living with a significant other (overall group effect significant at the 0.01 level). The data suggest that psychopathologic trends may be associated with glossodynia.

In a longitudinal study conducted as part of a broad project dealing with socialization of health professionals in Israel, it was observed that during the course of professional socialization several major transformations occur in the dental student's image of the 'competent' dentist and in his self-image as a professional. Although students initially emphasized people-oriented traits as important to the competent dentist, this emphasis gradually decreased as their professional socialization advanced, concomitant with an increase in importance placed on status-oriented traits. The people-oriented elements likewise decreased in importance with regard to the student's self-image as professionals as they became more accustomed to professional reality. The correlation between these variables indicates the changes occurring in the students' acceptance or rejection of various aspects of their chosen profession throughout their years of study.

In this continuing longitudinal study on professional socialization of dental students, further analysis of the changes occurring in their attitudes towards the chosen profession is carried out. Although students' basic norms and values remained generally unchanged over time, disillusionment set in with regard to most of the expected professional rewards, in particular the anticipated 'intellectual challenge'. Unlikely, medical students who served as a comparison showed greatest disparity between expectation at admission and at graduation with regard to the economic side of their profession ('high income' and 'job security'). In spite of the growing cynicism of dental students throughout the years of education, apparent in the steady increase in expectations of extrinsic rewards and decreases in expectations of intrinsic rewards, these changes may be only situational in nature, for the same group of graduates showed a return to a more idealistic outlook of their profession 8 years post-graduation.