| 1. |
- Bergström, Gunnar, Professor, et al.
(författare)
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Reliability and factor structure of the Multidimensional Pain Inventory--Swedish Language Version (MPI-S).
- 1998
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Ingår i: Pain. - : LWW. - 0304-3959 .- 1872-6623. ; 75:1, s. 101-10
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Tidskriftsartikel (refereegranskat)abstract
- The psychological assessment of chronic pain is often accomplished using questionnaires such as the (West Haven-Yale) Multidimensional Pain Inventory ((WHY)MPI) which is constructed to capture the multidimensionality of chronic pain. The (WHY)MPI theoretically originates from behavioural and cognitive behavioural theories of pain. It is divided into three parts and measures psychosocial and behavioural consequences of pain. This questionnaire has displayed satisfactory psychometric properties and translations of the original English version into German and Dutch have been demonstrated to be reliable and valid. The aim of this study was to test the reliability and factor structure of a Swedish translation of the (WHY)MPI, the MPI-S, and also to test the generalisability of the factor structure found for the (WHY)MPI. We performed analyses of internal consistency using Cronbach's alpha, and carried out a confirmatory factor analysis (CFA) employing LISREL-8 on a population of 682 patients suffering from chronic musculoskeletal pain. Test-retest analysis was accomplished on a sub-sample of 54 individuals taken from the aforementioned population. For sections 1 and 2 of the MPI-S the overall reliability and stability were good, and after the exclusion of four items, the factor structure was similar to other versions of the MPI. For section 3, despite removal of five questions, the proposed factor structure could not be replicated. This part of the inventory is designed to measure the extent of different types of activities, and our results suggest that this section may only be used for assessing general activity level. We conclude that, with a few adjustments, the analyses yielded satisfactory results for sections 1 and 2 of the MPI-S regarding its factor structure, reliability and generalisability. For section 3 the hypothesised factor structure could not be confirmed.
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| 2. |
- Abrahamsson, Kajsa H., 1956, et al.
(författare)
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Psychosocial aspects of dental and general fears in dental phobic patients.
- 2000
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Ingår i: Acta odontologica Scandinavica. - : Informa UK Limited. - 0001-6357 .- 1502-3850. ; 58:1, s. 37-43
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Tidskriftsartikel (refereegranskat)abstract
- Phobic reactions can often be a significant health problem for fearful dental patients. This is true in particular for individuals with long-time avoidance and elevated general psychological distress. The aim of this study was to investigate the expression of dental fear among 67 dental phobic individuals with a low versus high degree of general fear. Reported etiologic background factors, avoidance time, general psychological distress and psychosocial manifestations and consequences of dental phobia were studied. No significant difference in dental anxiety level between individuals with low versus high general fear was found, and both groups reported high frequencies of negative dental experiences. The low-fear group reported a longer (though not statistically significant) average avoidance time than the high-fear group. However, patients with a high level of general fear showed a significantly higher degree of psychological distress, and also reported stronger negative social consequences from their dental anxiety. These results indicate that the character of dental fear might be different between different groups of fearful patients, which makes the condition psychologically handicapping. Such aspects should be assessed in the diagnostic analysis of patients with severe dental anxiety. In particular, assessments of signs of general psychological distress are warranted.
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| 3. |
- Berggren, Ulf, 1948, et al.
(författare)
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Qualitative and quantitative effects of treatment for dental fear and avoidance.
- 1986
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Ingår i: Anesthesia progress. - 0003-3006. ; 33:1, s. 9-13
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Tidskriftsartikel (refereegranskat)abstract
- In a Swedish community-based program for the treatment of dental phobic patients, a clinical trial was performed among 99 severely phobic individuals with long-standing avoidance of dental treatment. The modes of treatment compared were dentistry under general anesthesia and a broad-based psychophysiological therapy both followed by conventional dental treatment. Psychometric as well as overt behavioral measures were used to elucidate initial state and changes in patients' dental fear and behaviors. Quantitative and qualitative data are presented of initial and long-term (two years) treatment effects. The results indicate a significantly better effect for the psychophysiological therapy.
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| 4. |
- Carlsson, Sven G., 1935, et al.
(författare)
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Reduction of tension in fearful dental patients.
- 1980
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Ingår i: Journal of the American Dental Association (1939). - 0002-8177. ; 101:4, s. 638-41
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Tidskriftsartikel (refereegranskat)abstract
- A method based on the principles of desensitization, biofeedback, and control by patients is described; ten patients who had severe dental fear were given therapy before conventional treatment was begun.
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| 5. |
- Harrison, Joel A, et al.
(författare)
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Research in clinical process and outcome methodology: psychophysiology, systematic desensitization and dental fear.
- 1985
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Ingår i: Journal of behavior therapy and experimental psychiatry. - 0005-7916. ; 16:3, s. 201-9
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Tidskriftsartikel (refereegranskat)abstract
- Eleven dental phobics were treated with a modified systematic desensitization procedure which included EMG biofeedback and videotaped scene presentations. During treatment, multiple psychophysiological recordings as well as subjective and psychometric assessments of mood were made. Intraindividual correlations between process variables were, to a large extent, idiosyncratic. Variance in treatment outcome could be accounted for by change-over treatment sessions of psychometrically assessed mood (R2 = .76) alone or in combination with change-over treatment sessions of minimum heart rate (R2 = .84). The process variable correlation patterns indicate a need for much more multivariate methodological research.
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| 6. |
- Abrahamsson, Kajsa H., 1956, et al.
(författare)
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Phobic avoidance and regular dental care in fearful dental patients: a comparative study.
- 2001
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Ingår i: Acta odontologica Scandinavica. - 0001-6357 .- 1502-3850. ; 16, s. 188-196
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Tidskriftsartikel (refereegranskat)abstract
- The present investigation was a comparative study of 169 highly fearful dental patients, some of whom received regular dental care (n = 28) and some who never, or only when absolutely necessary, utilized dental care (n = 141). It was hypothesized that phobic avoidance is related to anticipatory stress and anxiety reactions, negative oral health effects, psychological distress, and negative social consequences. Background factors (sex, age, education, and dental attendance pattern), dental anxiety, general fears, general state and trait anxiety, mood states, depression, and quality of life effects were studied. Data were analyzed with descriptive statistics and with exploratory factor and multiple logistic regression analysis. It was shown that dental anxiety is significantly higher among the avoiders and this is in particular evident for anticipatory dental anxiety. Oral health differed between the groups, and it was shown that avoiders had significantly more missing teeth, whereas regular attenders had significantly more filled teeth. The avoiders reported a stronger negative impact on their daily life, whereas there were no significant differences between the groups with regard to general emotions. The logistic regression analysis showed that phobic avoidance was predicted only by anticipated dental anxiety and missing teeth. It was concluded that differences between high dental fear patients with regular dental care and phobic avoidance were mainly related to anticipated fear and anxiety, oral health effects, and concomitant negative life consequences. These results are discussed in terms of subjective stress, negative cognitions, social support, and coping-strategies.
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| 7. |
- Berggren, Ulf, 1948, et al.
(författare)
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Assessment of patients with direct conditioned and indirect cognitive reported origin of dental fear.
- 1997
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Ingår i: European journal of oral sciences. - 0909-8836 .- 1600-0722. ; 105:3, s. 213-20
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Tidskriftsartikel (refereegranskat)abstract
- This study investigated the reported conditioned or cognitive origin of dental phobia in 100 adult patients at a specialized dental phobia clinic. It was shown that a majority of patients reported a conditioned background to their dental fear. Patients' avoidance time and level of dental anxiety corresponded to previously reported data for fearful groups. Individuals with an arousal conditioning etiology of dental fear reported significantly longer avoidance time as compared to individuals with a cognitively learned reaction. With the exception of an elevated level of general fears, most psychometrically assessed emotional reactions were well within normal ranges. However, patients with a non-conditioned, cognitive etiology reported significantly higher levels of trait anxiety and fear of embarrassment. In addition, a separate analysis among women revealed a greater fear of physical injuries among patients with cognitive etiology.
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| 8. |
- Hallberg, Lillemor R-M, 1942, et al.
(författare)
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A qualitative study of strategies for managing a hearing impairment.
- 1991
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Ingår i: British journal of audiology. - 0300-5364. ; 25:3, s. 201-11
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to gain a deeper understanding of what hearing-impaired people are doing to deal with demanding auditory situations in everyday life. Twelve middle-aged subjects with clinical hearing impairments were interviewed monthly during 5 months. The interviews focused on the subjects' own descriptions of demanding auditory situations and what they did, thought and felt in these situations. Verbatim transcribed protocols were content-analysed according to Grounded Theory. Fourteen categories were grounded in the data, forming a model for dealing with demanding auditory situations, including two qualitatively different management patterns: 'to control the social scene' and 'to avoid the social scene'. The emerging core variable was socio-psychological: the hearing-impaired individuals strive to maintain the normal identity and to prevent their definition as deviant in interactions with hearing people. The result of the inductive study was verified in a deductive study of 50 hearing-impaired subjects.
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| 9. |
- Hallberg, Lillemor R-M, 1942, et al.
(författare)
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Psychosocial vulnerability and maintaining forces related to fibromyalgia. In-depth interviews with twenty-two female patients.
- 1998
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Ingår i: Scandinavian journal of caring sciences. - 0283-9318. ; 12:2, s. 95-103
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this qualitative study was to describe, from the perspective of 22 women (aged 22-60 years) with fibromyalgia, their experiences and beliefs of the pain and its origin and how the pain affects family and social life. Open-ended interviews were analysed via a method influenced by grounded theory. Seven descriptive categories were grounded in the data, forming two higher-order concepts: psychosocial vulnerability and maintaining forces. The first of these core concepts, psychosocial vulnerability, comprises the categories: traumatic life history, over-compensatory perseverance, pessimistic life view, and unsatisfying work situation. In the interviews, there are abundant examples of early loss, high degree of responsibility early in life, and social problems with feelings of helplessness and hoplessness later in life. The second core concept, maintaining forces, consists of the categories professional care, pain benefits and family support, which seem to contribute to the persistence of pain. Our results indicate intrapsychic and psychosocial dimensions, which support the hypothesis that individuals with insecure attachment styles are overrepresented among patients with chronic pain.
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| 10. |
- Lundgren, Jesper, 1970, et al.
(författare)
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Relaxation versus cognitive therapies for dental fear--a psychophysiological approach.
- 2006
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Ingår i: Health Psychol. - : American Psychological Association (APA). - 0278-6133 .- 1930-7810. ; 25:3, s. 267-273
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Tidskriftsartikel (refereegranskat)abstract
- By separating 127 adult dental-phobic patients according to fear etiology and psychophysiologic response style, the authors investigated the outcome of 2 dental fear treatments. Before and after either relaxation or cognitively oriented treatment, subjects were exposed to neutral and fear-relevant video sequences while the subjects' forehead muscle tension, heart rate, and skin conductance were recorded. Pre- to postintervention differences in self-reported dental fear, general fear, and trait anxiety were analyzed together with psychophysiological data. Both treatments resulted in a significant reduction of dental fear. Despite significant interaction effects of Treatment Modality × Psychophysiological Response Style, it could not be concluded that patients with different fear etiologies or response styles benefit differentially from the 2 treatments given. (PsycINFO Database Record (c) 2007 APA, all rights reserved)
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