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Galván-Domínguez N, Alonso-Vega J, Froxán-Parga MX. Verbal aversive control in clinical interaction. Psicothema 2020; 32:182-188. [PMID: 32249743 DOI: 10.7334/psicothema2019.171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
BACKGROUND Aversive control techniques involve aversive stimuli to generate behavioral change. The purpose of this work is to analyze the use of verbal aversive control by psychologists during the clinical interaction, combining respondent and operant explanations. METHOD Observational methodology is used to analyze 26 session recordings of three different cases of anxiety disorder, relationship problem and low mood problem (27h 32') carried out by two psychologists of the Therapeutic Institute of Madrid. The variables considered were psychologists' aversive and non-aversive verbalizations and clients' antitherapeutic verbalizations. RESULTS There is a strong relationship between clients' antitherapeutic verbalizations and psychologists' aversive verbalizations, both potential punishments (aversive verbalizations contingent on the client's response) and aversive pairings. Additionally, the possible psychologists' aversive verbalizations are accompanied by other verbalizations aimed to induce clients' non-problematic behaviors. CONCLUSIONS This work opens a new way to an explanation of therapeutic change using learning processes (both respondent and operant conditioning) that take place through verbal interaction in clinical context.
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Alempijevic D, Beriashvili R, Beynon J, Alempijevic Petersen D, Birmanns B, Brasholt M, Cohen J, Alempijevic Petersen D, Duque M, Duterte P, Van Es A, Fernando R, Korur Fincanci S, Holger Hansen S, Hamzeh S, Hardi L, Heisler M, Iacopino V, Mygind Leth P, Lin J, Louahlia S, Luytkis H, Louahlia S, Morcillo-Mendez MD, Moreno A, Moscoso V, Oral R, Ozkalipci O, Payne-James J, Quiroga J, Ozkalipci O, Reyes H, Rogde S, Sajantilla A, Ozkalipci O, Schick M, Terzidis A, Lange Thomsen J, Tidball-Binz M, Treue F, Vanezis P, Viera DN. Statement of the Independent Forensic Expert Group on Conversion Therapy. Torture 2020; 30:66-78. [PMID: 32657772 DOI: 10.7146/torture.v30i1.119654] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Conversion therapy is a set of practices that aim to change or alter an individual's sexual orientation or gender identity. It is premised on a belief that an individual's sexual orientation or gender identity can be changed and that doing so is a desirable outcome for the individual, family, or community. Other terms used to describe this practice include sexual orientation change effort (SOCE), reparative therapy, reintegrative therapy, reorientation therapy, ex-gay therapy, and gay cure. Conversion therapy is practiced in every region of the world. We have identified sources confirming or indicating that conversion therapy is performed in over 60 countries. In those countries where it is performed, a wide and variable range of practices are believed to create change in an individual's sexual orientation or gender identity. Some examples of these include: talk therapy or psychotherapy (e.g., exploring life events to identify the cause); group therapy; medication (including anti-psychotics, anti- depressants, anti-anxiety, and psychoactive drugs, and hormone injections); Eye Movement Desensitization and Reprocessing (where an individual focuses on a traumatic memory while simultaneously experiencing bilateral stimulation); electroshock or electroconvulsive therapy (ECT) (where electrodes are attached to the head and electric current is passed between them to induce seizure); aversive treatments (including electric shock to the hands and/or genitals or nausea-inducing medication administered with presentation of homoerotic stimuli); exorcism or ritual cleansing (e.g., beating the individual with a broomstick while reading holy verses or burning the individual's head, back, and palms); force-feeding or food deprivation; forced nudity; behavioural conditioning (e.g., being forced to dress or walk in a particular way); isolation (sometimes for long periods of time, which may include solitary confinement or being kept from interacting with the outside world); verbal abuse; humiliation; hypnosis; hospital confinement; beatings; and "corrective" rape. Conversion therapy appears to be performed widely by health professionals, including medical doctors, psychiatrists, psychologists, sexologists, and therapists. It is also conducted by spiritual leaders, religious practitioners, traditional healers, and community or family members. Conversion therapy is undertaken both in contexts under state control, e.g., hospitals, schools, and juvenile detention facilities, as well as in private settings like homes, religious institutions, or youth camps and retreats. In some countries, conversion therapy is imposed by the order or instructions of public officials, judges, or the police. The practice is undertaken with both adults and minors who may be lesbian, gay, bisexual, trans, or gender diverse. Parents are also known to send their children back to their country of origin to receive it. The practice supports the belief that non-heterosexual orientations are deviations from the norm, reflecting a disease, disorder, or sin. The practitioner conveys the message that heterosexuality is the normal and healthy sexual orientation and gender identity. The purpose of this medico-legal statement is to provide legal experts, adjudicators, health care professionals, and policy makers, among others, with an understanding of: 1) the lack of medical and scientific validity of conversion therapy; 2) the likely physical and psychological consequences of undergoing conversion therapy; and 3) whether, based on these effects, conversion therapy constitutes cruel, inhuman, or degrading treatment or torture when individuals are subjected to it forcibly2 or without their consent. This medico-legal statement also addresses the responsibility of states in regulating this practice, the ethical implications of offering or performing it, and the role that health professionals and medical and mental health organisations should play with regards to this practice. Definitions of conversion therapy vary. Some include any attempt to change, suppress, or divert an individual's sexual orientation, gender identity, or gender expression. This medico-legal statement only addresses those practices that practitioners believe can effect a genuine change in an individual's sexual orientation or gender identity. Acts of physical and psychological violence or discrimination that aim solely to inflict pain and suffering or punish individuals due to their sexual orientation or gender identity, are not addressed, but are wholly condemned. This medico-legal statement follows along the lines of our previous publications on Anal Examinations in Cases of Alleged Homosexuality1 and on Forced Virginity Testing.2 In those statements, we opposed attempts to minimise the severity of physical and psychological pain and suffering caused by these examinations by qualifying them as medical in nature. There is no medical justification for inflicting on individuals torture or other cruel, inhuman, or degrading treatment or punishment. In addition, these statements reaffirmed that health professionals should take no role in attempting to control sexuality and knowingly or unknowingly supporting state-sponsored policing and punishing of individuals based on their sexual orientation or gender identity.
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Abstract
Obese individuals experience pervasive stigmatization. Interventions attempting to reduce obesity stigma by targeting its origins have yielded mixed results. This randomized, controlled study examined the effectiveness of two interventions to reduce obesity stigma: cognitive dissonance and social consensus. Participants were college undergraduate students (N = 64, 78% women, mean age = 21.2 years, mean BMI = 23.1 kg/m2) of diverse ethnicities. Obesity stigma (assessed with the Antifat Attitudes Test (AFAT)) was assessed at baseline (Visit 1) and 1 week later, immediately following the intervention (Visit 2). Participants were randomly assigned to one of three intervention groups where they received standardized written feedback on their obesity stigma levels. Cognitive dissonance participants (N = 21) were told that their AFAT scores were discrepant from their values (high core values of kindness and equality and high stigma), social consensus participants (N = 22) were told their scores were discrepant from their peers' scores (stigma much higher than their peers), and control participants (N = 21) were told their scores were consistent with both their peers' scores and their own values. Following the intervention, omnibus analyses revealed significant group differences on the AFAT Physical/Romantic Unattractiveness subscale (PRU; F (2, 59) = 4.43, P < 0.05). Planned contrasts revealed that cognitive dissonance group means were significantly lower than control means for AFAT total, AFAT PRU subscale, and AFAT social/character disparagement subscale (all P < 0.05). No significant differences were found between social consensus and controls. Results from this study suggest that cognitive dissonance interventions may be a successful way to reduce obesity stigma, particularly by changing attitudes about the appearance and attractiveness of obese individuals.
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Affiliation(s)
- Anna C Ciao
- Department of Psychology, University of Hawaii at Manoa, Honolulu, Hawaii, USA.
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Armfield JM. An experimental study of the role of vulnerability related perceptions in spider fear: comparing an imaginal and in vivo encounter. J Anxiety Disord 2008; 22:222-32. [PMID: 17403597 DOI: 10.1016/j.janxdis.2007.03.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2006] [Revised: 03/06/2007] [Accepted: 03/07/2007] [Indexed: 10/23/2022]
Abstract
The effect of manipulating perceptions of the uncontrollability, unpredictability and dangerousness of a spider was assessed using both an imaginal and in vivo task involving an encounter with a spider. Participants were randomly assigned to one of eight conditions formed by the crossing of factors. Experimental manipulations of uncontrollability, unpredictability and dangerousness all had a significant effect on Task Related Spider Fear in the in vivo exposure task. Results indicated a greater effect on task related fear for in vivo exposure (R(2)=.258) compared to imaginal exposure (R(2)=.053). Perceptions of spiders as uncontrollable, unpredictable and dangerous accounted for much of the variance in spider fear beyond that accounted for by the experimental manipulations. The idea that perceptions of spiders as uncontrollable, unpredictable and dangerous are causally related to spider fear was supported with in vivo exposure being a stronger modality for fear modification than imaginal exposure.
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Affiliation(s)
- Jason M Armfield
- Australian Research Centre for Population Oral Health, School of Dentistry, The University of Adelaide, South Australia 5005, Australia.
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Foa EB. Psychosocial therapy for posttraumatic stress disorder. J Clin Psychiatry 2006; 67 Suppl 2:40-5. [PMID: 16602814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Abstract
Immediately after experiencing a traumatic event, many people have symptoms of posttraumatic stress disorder (PTSD). If trauma victims restrict their routine and systematically avoid reminders of the incident, symptoms of PTSD are more likely to become chronic. Several clinical studies have shown that programs of cognitive-behavioral therapy (CBT) can be effective in the management of patients with PTSD. Prolonged exposure (PE) therapy-a specific form of exposure therapy-can provide benefits, as can stress inoculation training (SIT) and cognitive therapy (CT). PE is not enhanced by the addition of SIT or CT. PE therapy is a safe treatment that is accepted by patients, and benefits remain apparent after treatment programs have finished. Nonspecialists can be taught to practice effective CBT. For the treatment of large numbers of patients, or for use in centers where CBT has not been routinely employed previously, appropriate training of mental health professionals should be performed. Methods used for the dissemination of CBT to nonspecialists need to be modified to meet the requirements of countries affected by the Asian tsunami. This will entail the use of culturally sensitive materials and the adaptation of training methods to enable large numbers of mental health professionals to be trained together.
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Affiliation(s)
- Edna B Foa
- Center for the Treatment and Study of Anxiety, University of Pennsylvania, Philadelphia, PA 19104, USA.
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Olatunji BO, Lohr JM, Sawchuk CN, Westendorf DH. Using facial expressions as CSs and fearsome and disgusting pictures as UCSs: affective responding and evaluative learning of fear and disgust in blood-injection-injury phobia. J Anxiety Disord 2005; 19:539-55. [PMID: 15749572 DOI: 10.1016/j.janxdis.2004.05.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2004] [Revised: 04/13/2004] [Accepted: 05/10/2004] [Indexed: 11/18/2022]
Abstract
Two experiments examine use of an evaluative conditioning (EC) paradigm in the acquisition of fear and disgust responding to neutral facial expressions. In Experiment 1, 60 participants were randomly assigned to one of three evaluative learning conditions in which neutral facial expressions were paired with fearsome, disgusting, or neutral pictures. No statistically significant differences were detected between the three conditions. However, significant differences emerged within subjects as post-exposure of fear and disgust ratings were higher among expressions that were paired with pictorial stimuli. Experiment 2 sought to examine if an analogue sample of BII phobics would be more susceptible than nonphobic controls to fear and disgust EC utilizing a similar experimental design, given the co-occurrence of fear and disgust in BII-phobic responding. Results failed to demonstrate an EC effect specific to the analogue phobic group, although both groups showed an evaluative shift toward disgust for those facial expressions paired with BII-relevant pictures. Consistent with previous findings, examination of picture rating data suggested that analogue BII phobics rated the BII pictures as significantly more disgusting than fearful. The role of EC processes and a priori expectancy biases in the associative learning of disgust in BII phobia is discussed.
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Affiliation(s)
- Bunmi O Olatunji
- Department of Psychology, University of Arkansas, 216 Memorial Hall, Fayetteville, AR 72701, USA
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Abstract
The present study examined the effectiveness of a hypnotherapeutic treatment program for patients suffering from recurrent orofacial herpes infections. Twenty-one patients were randomly allocated to either an experimental group (n=10) or a control condition (n=11). During five weekly individual therapy sessions the participants received symptom-oriented treatment. In addition, they learnt how to improve their stress coping skills and their management of aversive emotions. The final assessment took place 6 months after treatment. Besides documentation of the frequency and intensity of symptoms, questionnaires were administered to assess stress coping mechanisms (SVF), skin disease-related subjective strain (MHF) and perceptions of control (KKG). A significant reduction of disease intensity could be confirmed. Individual scales of the SVF and MHF also revealed significant results. For an effective treatment of severe herpes infections a mere focus on physical changes appears to be insufficient. A common reflection of a person's sensuality and expectations of closeness and distance seem to influence treatment success remarkably.
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Affiliation(s)
- B E Pfitzer
- Psychologisches Institut, Eberhard-Karls-Universität, Tübingen
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Onyut LP, Neuner F, Schauer E, Ertl V, Odenwald M, Schauer M, Elbert T. Narrative Exposure Therapy as a treatment for child war survivors with posttraumatic stress disorder: two case reports and a pilot study in an African refugee settlement. BMC Psychiatry 2005; 5:7. [PMID: 15691374 PMCID: PMC549194 DOI: 10.1186/1471-244x-5-7] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2004] [Accepted: 02/03/2005] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Little data exists on the effectiveness of psychological interventions for children with posttraumatic stress disorder (PTSD) that has resulted from exposure to war or conflict-related violence, especially in non-industrialized countries. We created and evaluated the efficacy of KIDNET, a child-friendly version of Narrative Exposure Therapy (NET), as a short-term treatment for children. METHODS Six Somali children suffering from PTSD aged 12-17 years resident in a refugee settlement in Uganda were treated with four to six individual sessions of KIDNET by expert clinicians. Symptoms of PTSD and depression were assessed pre-treatment, post-treatment and at nine months follow-up using the CIDI Sections K and E. RESULTS Important symptom reduction was evident immediately after treatment and treatment outcomes were sustained at the 9-month follow-up. All patients completed therapy, reported functioning gains and could be helped to reconstruct their traumatic experiences into a narrative with the use of illustrative material. CONCLUSIONS NET may be safe and effective to treat children with war related PTSD in the setting of refugee settlements in developing countries.
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Affiliation(s)
- Lamaro P Onyut
- vivo Uganda, Mbarara, Uganda
- Mbarara University of Science and Technology, Mbarara, Uganda
- University of Konstanz, Centre for Psychiatry Reichenau, Haus 22, Feursteinstr. 55, D-78479 Reichenau-Lindenbühl, Germany
| | - Frank Neuner
- vivo Uganda, Mbarara, Uganda
- University of Konstanz, Centre for Psychiatry Reichenau, Haus 22, Feursteinstr. 55, D-78479 Reichenau-Lindenbühl, Germany
| | - Elisabeth Schauer
- vivo Uganda, Mbarara, Uganda
- University of Konstanz, Centre for Psychiatry Reichenau, Haus 22, Feursteinstr. 55, D-78479 Reichenau-Lindenbühl, Germany
| | - Verena Ertl
- University of Konstanz, Centre for Psychiatry Reichenau, Haus 22, Feursteinstr. 55, D-78479 Reichenau-Lindenbühl, Germany
| | - Michael Odenwald
- vivo Uganda, Mbarara, Uganda
- University of Konstanz, Centre for Psychiatry Reichenau, Haus 22, Feursteinstr. 55, D-78479 Reichenau-Lindenbühl, Germany
| | - Maggie Schauer
- vivo Uganda, Mbarara, Uganda
- University of Konstanz, Centre for Psychiatry Reichenau, Haus 22, Feursteinstr. 55, D-78479 Reichenau-Lindenbühl, Germany
| | - Thomas Elbert
- vivo Uganda, Mbarara, Uganda
- University of Konstanz, Centre for Psychiatry Reichenau, Haus 22, Feursteinstr. 55, D-78479 Reichenau-Lindenbühl, Germany
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Abstract
BACKGROUND Aversion therapy pairs the pleasurable stimulus of smoking a cigarette with some unpleasant stimulus. The objective is to extinguish the urge to smoke. OBJECTIVES This review has two aims: First, to determine the efficacy of rapid smoking and other aversive methods in helping smokers to stop smoking; Second, to determine whether there is a dose-response effect on smoking cessation at different levels of aversive stimulation. SEARCH STRATEGY We searched the Cochrane Tobacco Addiction Group trials register for studies which evaluated any technique of aversive smoking. SELECTION CRITERIA Randomized trials which compared aversion treatments with 'inactive' procedures or which compared aversion treatments of different intensity for smoking cessation. Trials must have reported follow up of least six months from beginning of treatment. DATA COLLECTION AND ANALYSIS We extracted data in duplicate on the study population, the type of aversion treatment, the outcome measure, method of randomization and completeness of follow up. The outcome measure was abstinence from smoking at maximum follow up, using the strictest measure reported by the authors. Subjects lost to follow up were regarded as smokers. Where appropriate, we performed meta-analysis using a fixed effect model. MAIN RESULTS Twenty-five trials met the inclusion criteria. Twelve included rapid smoking and nine used other aversion methods. Ten trials included two or more conditions allowing assessment of a dose-response to aversive stimulation. The odds ratio (OR) for abstinence following rapid smoking compared to control was 1.98 (95% confidence intervals (CI): 1.36 to 2.90). Several factors suggest that this finding should be interpreted cautiously. A funnel plot of included studies was asymmetric, due to the relative absence of small studies with negative results. Most trials had a number of serious methodological problems likely to lead to spurious positive results. The only trial using biochemical validation of all self reported cessation gave a non-significant result. Other aversion methods were not shown to be effective (odds ratio 1.15, 95% confidence interval 0.73 to 1.82). There was a borderline dose-response to the level of aversive stimulation (OR 1.66, 95% CI: 1.00 to 2.78). REVIEWERS' CONCLUSIONS The existing studies provide insufficient evidence to determine the efficacy of rapid smoking, or whether there is a dose-response to aversive stimulation. Milder versions of aversive smoking seem to lack specific efficacy. Rapid smoking is an unproven method with sufficient indications of promise to warrant evaluation using modern rigorous methodology.
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Affiliation(s)
- Peter Hajek
- Queen Mary's School of Medicine and DentistryWolfson Institute of Preventive MedicineTurner StreetLondonUKE1 2AD
| | - Lindsay F Stead
- University of OxfordDepartment of Primary Care Health Sciences23‐38 Hythe Bridge StreetOxfordUKOX1 2ET
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Saleh FM, Guidry LL. Psychosocial and biological treatment considerations for the paraphilic and nonparaphilic sex offender. J Am Acad Psychiatry Law 2003; 31:486-493. [PMID: 14974804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
There is a growing consensus among clinicians that sex offenders represent a heterogeneous group of individuals. Assessment and treatment of sex offenders is complicated by phenomenological and etiological differences and the presence of psychopathology, including paraphilias. The authors discusses the most commonly employed psychosocial therapies for sex offenders in general. Pharmacologically based treatments for paraphilic sex offenders are also reviewed.
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Affiliation(s)
- Fabian M Saleh
- University of Massachusetts Medical School, and Sexual Disorders Clinic, UMassMemorial, Community Health Link, Worcester 01655, USA.
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Duker PC, Douwenga H, Joosten S, Franken T. Effects of single and repeated shock on perceived pain and startle response in healthy volunteers. Res Dev Disabil 2002; 23:285-292. [PMID: 12365852 DOI: 10.1016/s0891-4222(02)00119-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Contingent shock (CS) has been used in a number of studies to suppress health-threatening self-injurious behavior of individuals with mental retardation and autism. As sustained suppression is an issue of concern, research into procedural variables of CS is needed. In this study, clinical evidence was used to infer a variable that might be of relevance for the application of clinical contingent shock, that is, to assess the effect of single versus repeated shock at a specific location on the body. With pain intensity and startle response as dependent variables, shocks were administered to 48 healthy volunteers. Electric shocks were identical to those that used in clinical practice. The second shock in succession to the same location of the body produced higher pain intensity ratings than the first shock and that the third shock in succession to the same location of the body produced higher pain intensity ratings than the second shock in succession. Startle responses, however, failed to be affected in this direction. The latter result is consistent with a previous study. Our data suggest that repeated shock to the same location is likely to be more effective to establish suppression than repeated shock to different locations.
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Affiliation(s)
- Pieter C Duker
- Psychology Laboratory, University of Nijmegen and Plurijn Foundation, Netherlands.
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Abstract
The use of a self-administered noxious agent to suppress deviant sexual arousal is the focus of this paper. A recommended procedure for the use of olfactory aversion is described. Data from two publications by the author, wherein different noxious agents had been used, are presented and discussed. Several explanations for the mechanism of effect in olfactory aversion have been offered. Two of these, one using a nausea-producing agent and one using a pain-producing agent are described. The procedure using the pain-producing agent is the simplest to implement, the least ambiguous, and offers the least cumbersome explanation for the behavioral effect observed in olfactory aversion. However, a conditioning explanation is probably too simple. Several examples of cognitive mediation in conditioning procedures are presented and discussed.
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Affiliation(s)
- D R Laws
- South Island Consulting, P.O. Box 23036, #4-313 Cook Street, Victoria, British Columbia V8V 4Z8, Canada
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Howard MO. Pharmacological aversion treatment of alcohol dependence. I. Production and prediction of conditioned alcohol aversion. Am J Drug Alcohol Abuse 2001; 27:561-85. [PMID: 11506269 DOI: 10.1081/ada-100104519] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Eighty-two hospitalized alcoholics receiving pharmacological aversion therapy (PAT) over a 10-day treatment interval completed cognitive, behavioral, and psychophysiological measures evaluating conditioned aversion to alcohol. Pre-post assessments provided convergent support for the efficacy of PAT vis-à-vis production of conditioned aversion to alcohol. Positive alcohol-related outcome expectancies were significantly reduced, whereas confidence that drinking could be avoided in various high-risk situations for consumption was increased following PAT. Behavioral and cardiac rate assessments revealed significant changes following PAT that were specific to alcoholic beverages and potentially reflective of conditioned alcohol aversion. Patients with more extensive pretreatment experiences with alcohol-associated nausea and greater involvement in antisocial conduct appeared to be less susceptible to the PAT conditioning protocol.
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Affiliation(s)
- M O Howard
- Department of Psychiatric Epidemiology and George Warren Brown School of Social Work, Washington University, St Louis, Missouri 63130-4899, USA.
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Abstract
The screening of new agents for aversive therapy of alcoholism requires a simple animal model. Animals trained to ingest ethanol solutions and subsequently administered a drug known to produce an aversion to ethanol in humans, do not readily make the association between the malaise induced by the aversive drug-ethanol reaction and the consumption of the same ethanol-containing solution that has been consumed previously without ill effects. An experimental paradigm is reported in which the malaise of the drug-ethanol reaction is quickly recognized by rats as derived from ethanol. Disulfiram was used as the model drug. Lewis rats were deprived of water for 18 h after which 6% (v/v) ethanol was offered as the only fluid. During the first hour of ethanol access, both controls (vehicle) and disulfiram (100 mg/kg)-treated animals consumed intoxicating amounts of ethanol (0.7-0.9 g ethanol/kg). Plasma acetaldehyde levels developed were 3-5 microM and 40-50 microM in the two groups respectively. After this time, disulfiram-treated animals virtually ceased consuming alcohol (90% inhibition), indicating that the disulfiram-ethanol reaction is associated with alcohol ingestion. Control animals continued consuming the alcohol solution for the additional 4-5 h tested. This model should be of value in the testing of new agents that reduce aldehyde dehydrogenase levels for prolonged periods for their potential as an aversive treatment in alcoholism.
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Affiliation(s)
- E Garver
- Department of Pathology, Anatomy and Cell Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA
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Abstract
OBJECTIVE Pavlovian conditioning of taste aversion has rarely been investigated in healthy humans using motion sickness as the unconditioned stimulus (US). METHODS Ninety subjects were pretested for susceptibility to illusory motion (vection) in a rotating drum. Thirty-two subjects susceptible to pseudomotion were assigned randomly to two groups and received either water 1 hour before rotation and a novel taste (elderberry juice, conditioned stimulus, [CS]) immediately before rotation in a rotating chair (conditioning group), or the sequence of water and juice was reversed (control group). During the test session 1 week later, all subjects were exposed to water 1 hour before and juice immediately before rotation. The amount of liquids ingested, nausea ratings, rotation tolerance, and blood levels of hormones (ACTH, ADH, PP) were evaluated. RESULTS Subjects in the conditioning group developed taste aversion toward the novel taste, but not subjects in the control group. Postrotation nausea rating was affected marginally by conditioning, but rotation tolerance was not changed by conditioning. ACTH and ADH but not PP levels increased with rotation, but were unaffected by conditioning. CONCLUSIONS Pavlovian conditioning of behavioral, but not of endocrine, indicators was effective in susceptible subjects using a rotating chair as US and a single CS-US pairing.
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Affiliation(s)
- S Klosterhalfen
- Institutes of Medical Psychology, Heinrich-Heine-University, Düsseldorf, Germany
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16
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Abstract
BACKGROUND The objective of this study was to evaluate the acquisition, generalization, and extinction of conditioned physiologic responses to aversive stimuli in posttraumatic stress disorder (PTSD). METHODS Thirty-six PTSD patients, 20 individuals with past trauma and no current PTSD, and 30 mentally healthy individuals without exposure to major trauma underwent a differential aversive conditioning experiment. Bursts of 105 dB white noise were used as unconditioned stimuli (UCSs), and 35x24 mm slides of different colors served as either CS+ (paired) or CS- (unpaired) stimuli. Heart rate (HR) and nondominant palm skin conductance (SC) were measured at rest and between 1 and 4 sec following each CS presentation. RESULTS The PTSD group showed higher levels of resting SC and resting HR, larger SC responses to the initial presentation of unpaired CSs, larger HR responses following paired CS+ stimuli, larger SC responses to unpaired CS- during acquisition and extinction, and larger SC and HR responses to CS+ during extinction. The group differences in responses to CS+ during extinction remained statistically significant after controlling for age, resting physiologic levels, and initial responsivity. CONCLUSIONS PTSD is associated with elevated autonomic responses to both innocuous and aversive stimuli, with larger responses to unpaired cues and with reduced extinction of conditioned responses.
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Affiliation(s)
- T Peri
- Center for Traumatic Stress, Department of Psychiatry, Hadassah University Hospital, Jerusalem, Israel
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Abstract
BACKGROUND Aversion therapy pairs the pleasurable stimulus of smoking a cigarette with some unpleasant stimulus. The objective is to extinguish the urge to smoke. OBJECTIVES This review has two aims. First, to determine the efficacy of rapid smoking and other aversive methods in helping smokers stop smoking. Second, to determine whether there is a dose-response effect on smoking cessation at different levels of aversive stimulation. SEARCH STRATEGY We searched the Cochrane Tobacco Addiction Group trials register for studies which evaluated any technique of aversive smoking. SELECTION CRITERIA Randomised trials which compared aversion treatments with 'inactive' procedures or which compared aversion treatments of different intensity for smoking cessation. Trials must have reported follow-up of least 6 months from beginning of treatment. DATA COLLECTION AND ANALYSIS We extracted data in duplicate on the study population, the type of aversion treatment, the outcome measure, method of randomisation and completeness of follow-up. The outcome measure was abstinence from smoking at maximum follow-up, using the strictest measure reported by the authors. Subjects lost to follow-up were regarded as smokers. Where appropriate, we performed meta-analysis using a fixed effects model. MAIN RESULTS Twenty four trials met the inclusion criteria. Ten included rapid smoking and ten used other aversion methods. Ten trials included two or more conditions allowing assessment of a dose-response to aversive stimulation. The odds ratio for abstinence following rapid smoking compared to control was 2.08 (95% confidence interval 1.39 to 3.12). Several factors suggest that this finding should be interpreted cautiously. A funnel plot of included studies was asymmetric, due to the relative absence of small studies with negative results. Most trials had a number of serious methodological problems likely to lead to spurious positive results. The only trial using biochemical validation of all self reported cessation gave a non significant result. Other aversion methods were not shown to be effective (odds ratio 1.19, 95% confidence interval 0.77 to 1.83). There was a borderline dose-response to the level of aversive stimulation (odds ratio 1.66, 95% confidence interval 1.00 to 2.78). REVIEWER'S CONCLUSIONS The existing studies provide insufficient evidence to determine the efficacy of rapid smoking, or whether there is a dose-response to aversive stimulation. Milder versions of aversive smoking seem to lack specific efficacy. Rapid smoking is an unproven method with sufficient indications of promise to warrant evaluation using modern rigorous methodology.
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Affiliation(s)
- P Hajek
- Department of Human Science and Medical Ethics, St Bartholomew's and the Royal London School of Medicine and Dentistry, Turner Street, London, UK, E1 2AD.
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Bachofen M, Nakagawa A, Marks IM, Park JM, Greist JH, Baer L, Wenzel KW, Parkin JR, Dottl SL. Home self-assessment and self-treatment of obsessive-compulsive disorder using a manual and a computer-conducted telephone interview: replication of a UK-US study. J Clin Psychiatry 1999; 60:545-9. [PMID: 10485637 DOI: 10.4088/jcp.v60n0807] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND This open study replicates and extends previous pilot work with BT STEPS, a self-therapy system to assess and treat obsessive-compulsive disorder (OCD) through exposure and ritual prevention. METHOD 21 OCD patients entered this open trial, using a self-guiding manual and any Touch-Tone telephone to access computer-driven interviews via an Interactive Voice Response system. The patients also used the system to rate progress on rating scales. RESULTS The results support those of the previous open study. Of the 21 patients, 16 (76%) completed self-assessment over a mean of 21 days. Of these, 10 patients (48%) went on to do 2 or more exposure and ritual prevention sessions over a mean of 64 days; they improved significantly on OCD symptoms, as much as is usual with serotonin reuptake inhibitor medication, and in mood and work/social adjustment. Improvement was predicted by baseline motivation and by rapid completion of self-assessment with BT STEPS, even though self-assessment alone was not therapeutic. CONCLUSION The significant improvement in the intent-to-treat analysis was due to the subgroup of patients (48% of those who began BT STEPS) who went beyond self-assessment to do exposure and ritual prevention self-therapy at home guided by BT STEPS. A controlled trial is now needed.
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Affiliation(s)
- M Bachofen
- Institute of Psychiatry, University of London, Bethlem Royal and Maudsley Hospital, United Kingdom
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19
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Jahnke G, Marr M, Myers C, Wilson R, Travlos G, Price C. Maternal and developmental toxicity evaluation of melatonin administered orally to pregnant Sprague-Dawley rats. Toxicol Sci 1999; 50:271-9. [PMID: 10478864 DOI: 10.1093/toxsci/50.2.271] [Citation(s) in RCA: 192] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Melatonin (MEL) is a widely used, over-the-counter sleep aid, and it has putative contraceptive, antioxidant, antiaging, and anticancer effects. The developmental toxicity potential for repeated oral doses of MEL had not previously been evaluated. In the present studies, time-mated, Sprague-Dawley-derived (CD) rats were administered MEL or vehicle by gavage on gestation days (gd) 6-19. MEL-treated groups received 1-, 10-, 100-, 150-, or 200-mg/kg body weight/day in the screening study (15 rats/group), and 50, 100, or 200 mg/kg/day in the definitive study (25 rats/group). In both studies, maternal food/water consumption, body weight, and clinical signs were monitored at regular intervals throughout gestation. At termination (gd 20, both studies), maternal liver and gravid uterine weights, number of ovarian corpora lutea, conceptus survival, fetal sex, and fetal body weight were evaluated. Fetal morphological examination included external structures (both studies) as well as visceral and skeletal structures (definitive study). In the screening study, maternal serum levels of 17beta-estradiol, progesterone, prolactin, and luteinizing hormone were determined by radioimmunoassay, and mammary tissue was fixed, stained, and evaluated for percent glandular area within the fat pad. No maternal morbidity/mortality was found in either study. In the screening study, aversion to treatment (> or =100 mg/kg/day) and reduced maternal weight gain (> or =150 mg/kg/day) were noted, but reproductive/endocrine parameters and fetal development were not affected. In the definitive study, aversion to treatment was noted at > or =50 mg/kg/day, and mild sedation, reduced maternal food intake, and reduced body weight gain were found during initial treatment with 200 mg/kg/day. MEL had no effect on prenatal survival, fetal body weight, or incidences of fetal malformations/variations. Thus, in the definitive study, the maternal toxicity NOAEL and LOAEL were 100 and 200 mg/kg/day, respectively, and the developmental toxicity NOAEL was > or =200 mg/kg/day.
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Affiliation(s)
- G Jahnke
- Reproductive Toxicology Group, National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina 27709, USA.
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20
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Rodríguez-Abellán J. [Therapeutic intervention in infantile autism and generalized developmental disorders: self-injury and self-stimulation]. Rev Neurol 1999; 28 Suppl 2:S130-4. [PMID: 10778502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
INTRODUCTION In this article we present a review of the aetiology and treatment of self-injury and self-stimulation in infantile autism and in generalized development disorders. We summarize 20 years of study and investigation in the treatment of these serious behaviour disorders, in a pioneer institution in Spain: the centre for rehabilitation 'El Cau' in Castellon. DEVELOPMENT We describe the most frequent behaviour disorders, with particular reference to self-injury and self-stimulatory behaviour. Models explaining the aetiology and treatment are described in a brief general review of the subject, and we consider explicative models which integrate different treatments (in family and institutional contexts) by means of family therapy, psychoeducational models and social support networks.
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Abstract
Masochistic sexual activity is potentially dangerous, rarely reported voluntarily, and hard to treat. This article describes a masochist patient who received sexual gratification from being burnt or crushed. Antiandrogen medication, serotonin uptake inhibitor, and psychodynamic psychotherapy along with sexual education and social-skills training and aversive behavior therapy were all tried over a period of 9 months. The response was measured by effects of treatments on the frequency of erotic fantasies and masturbation. Antiandrogens and aversive behavior therapies may be the most effective treatments for such cases, at least in the short term, although the underlying social deficits and the need to reshape the sexual behavior ought to be addressed in the long term.
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Affiliation(s)
- R S Shiwach
- Department of Psychiatry, University of Texas Southwestern Medical Center, Dallas 75235-9070, USA
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22
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Abstract
The chronic hair pulling of a 36-year-old woman with moderate mental retardation was initially treated with a simplified habit-reversal (SHR) procedure that consisted of awareness training, competing response training, and social support. When SHR did not produce large and sustained reductions in hair pulling, an awareness enhancement device was added, and it reduced hair pulling to near-zero levels in two settings. The results are discussed, and directions for future research with this device are provided.
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Affiliation(s)
- J T Rapp
- Department of Psychology, North Dakota State University, Fargo 58105, USA
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23
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Abstract
Noncontingent escape (NCE) was used to reduce disruptive behavior in 3 children during regularly scheduled speech therapy sessions. Results showed rapid decreases in disruptive behavior and accompanying increases in compliance across children. Findings suggest that speech therapists with little expertise in behavior analysis can effectively implement NCE.
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Affiliation(s)
- C L Coleman
- Department of Psychology, Eastern Michigan University, Ypsilanti 48197, USA
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24
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Abstract
Behavior principles are naturally implicated in most of the behavior therapy techniques used in the treatment of sexual dysfunctions and sexual disorders. Hypotheses differ, however, in the extent to which behavior therapy procedures emphasize the classical conditioning of sexual arousal (e.g. penile responses) or the operant conditioning of deviant sexual behavior patterns, or other often ignored behavior principles such as habituation. The purpose of the present case study is to investigate the possibility that at least part of the clinical effects of a widely used behavior therapy technique for sexual deviations, covert sensitization, may directly involve habituation processes. Results of the assisted covert sensitization case study indicate that, while expected decrements in sexual arousal to sexually inappropriate stimuli were observed, decrements in sexual arousal and self-report were also observed for sexually appropriate stimuli which received no aversive consequences, only repeated stimulus presentation over time. It is argued that habituation processes need further empirical investigation as a potential behavioral mechanism in the beneficial clinical effects usually noted in covert sensitization procedures.
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Affiliation(s)
- J J Plaud
- Judge Rotenberg Educational Center, MA, USA
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25
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Smith JW, Frawley PJ, Polissar NL. Six- and twelve-month abstinence rates in inpatient alcoholics treated with either faradic aversion or chemical aversion compared with matched inpatients from a treatment registry. J Addict Dis 1997; 16:5-24. [PMID: 9046442 DOI: 10.1300/j069v16n01_02] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Two hundred forty-nine patients who were treated for alcoholism in an inpatient multimodal treatment program that included aversion therapy were matched post hoc on 17 baseline variables with patients from a national treatment outcome registry. The latter patients received inpatient treatment that emphasized individual and group counseling as the primary therapeutic elements but did not include aversion therapy for alcohol. Six- and 12-month abstinence rates from alcohol and all mood-altering chemicals are reported. The patients treated with aversion therapy for alcohol had higher alcohol abstinence rates at 6 and 12 months (p < 0.01). The abstinence rates from all mood-altering chemicals were higher in the aversion group at 6 months (p < 0.05) but not at 12 months. These comparisons pooled faradic aversion and chemical aversion results. In order to determine whether or not the faradic aversion gave comparable results to the chemical aversion, the two groups were separately analyzed. No significant differences in outcome were found. In fact, the faradic aversion group showed a slight (nonsignificant) increase in abstinence rate.
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Affiliation(s)
- J W Smith
- Schick Shadel Hospital, Seattle, WA 98146, USA
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26
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Abstract
A significant problem for many individuals who engage in repetitive hair-pulling is the fact that they experience no discomfort associated with their behavior, and can thus carry on with hair-pulling outside of conscious awareness. The present case study was an attempt to address this problem through the use of a commercially available topical cream which enhances pain sensitivity. A 38-yr-old female applied the cream daily to two affected areas on her scalp. The increased pain sensitization, in conjunction with the habit reversal technique, resulted in markedly decreased hair-pulling.
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Affiliation(s)
- S L Ristvedt
- Department of Psychiatry, Washington University School of Medicine, St. Louis, USA
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27
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Abstract
Twelve severely and profoundly mentally retarded individuals with life-threatening self-injurious behaviors were exposed to electrical aversion treatment using a remotely controlled device. Long-term effectiveness was assessed for periods ranging from 2 to 47 months for the 12 individuals, respectively. The degree of imposed physical restraint was used as the major dependent variable. With two individuals, the treatment failed to suppress self-injurious behavior. With seven individuals, however, suppression was nearly complete in that physical restraints were no longer necessary. With three individuals moderate effects were obtained, in that, although a substantial decrease of imposed physical restraint had been achieved, they still needed daily administrations of electrical aversive stimuli. The results are discussed in terms of the practical application of this procedure.
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Affiliation(s)
- P C Duker
- University of Nijmegen, Psychol. Lab, The Netherlands
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28
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Elder JH. Behavioral treatment of children with autism, mental retardation, and related disabilities: ethics and efficacy. J Child Adolesc Psychiatr Nurs 1996; 9:28-36; quiz 37-8. [PMID: 8868842 DOI: 10.1111/j.1744-6171.1996.tb00263.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
TOPIC Ethical debates concerning the use of aversive versus nonaversive behavior management continue among those who treat children with autism, mental retardation, and related disabilities. PURPOSE To identify and discuss the crux of the aversive versus nonaversive debate by defining relevant terminology, examining assumptions and arguments that influence treatment approaches, and exploring the efficacy of nonaversive behavior modification techniques. SOURCES A case study to illustrate the use of aversive and nonaversive techniques and to compare the findings of these different approaches to treatment CONCLUSIONS As front-line interveners, nurses need to be aware of underlying philosophical and ethical issues if they are to implement the most effective treatment strategies while serving as advocates for the long-term welfare of children and their families.
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Abstract
Recent studies have suggested that competing response, an abridged version of Azrin and Nunn's (1973) habit reversal method (Behaviour Research and Therapy, 11, 619-628), is a key component in the treatment of chronic nailbiting (Horne & Wilkinson, 1980, Behaviour Research and Therapy, 18, 287-291; Silber & Haynes, 1992, Behaviour Research and Therapy, 30, 15-22). This study replicated and extended the latter by adding an 8 week follow-up period and by using a non-student sample. Forty-five chronic nailbiter Ss were divided into three experimental groups. One method involved the use of mild aversion in which Ss painted a bitter substance on their nails. A second method required the subject to perform a competing response whenever they had the urge to nailbite or found themselves biting their nails. Both methods included self-monitoring of the behaviour and a third group of Ss performed self-monitoring alone as a control condition. The study lasted 12 weeks. Mild aversion resulted in significant improvements in nail length, with the competing response method just failing to show significance in this regard. There was no significant improvement for the control group. The implications for further study and the benefits of competing response in the light of these findings are discussed in terms of treatment success and use of therapist time.
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Affiliation(s)
- K W Allen
- Department of Behavioural Psychotherapy, Parkside Hospital, Macclesfield, United Kingdom
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30
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Abstract
One of the shortcomings in the literature is the paucity of long-term follow-up reports of the treatment of self-injury and other destructive behavior, particularly of treatment involving contingent shock. This is a report of a long-term follow-up of treatment for a woman with severe mental retardation and severe self-injurious behavior (SIB) treated initially with the Self-Injurious Behavior Inhibiting System (SIBIS) in brief clinical trials. Programmed generalization and maintenance procedures consisted of treatment throughout all waking hours in all settings as well as during brief sessions. Significant reductions attained in the SIBIS clinical trials generalized to the natural environment and the brief follow-up sessions; however, rates began to climb in the natural environment until a SIBIS pairing procedure could be applied more consistently as a consequence of self-injury. Contingent shock was discontinued after month 30 of follow-up. Overall rates of SIB episodes in the natural environment were reduced from an average of 24.6 per month in the 7 months prior to the SIBIS clinical trials to less than 2 per month during the 72 months of follow-up. Rates in brief treatment sessions remained low during the entire follow-up period. Implications of these results are discussed.
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Affiliation(s)
- D E Williams
- Behavioral Services Division, Richmond State School, TX 77469
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31
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Abstract
This study evaluated the relative effectiveness of differential reinforcement of other behaviors (DRO), differential reinforcement of incompatible behavior (DRI), and contingent watermist (CWM) in treating chronic self-injurious hand mouthing. The participant, a man with profound mental retardation, lived in a large residential facility. Prior to treatment he had participated in ineffective nonaversive treatments and was continuously mechanically restrained by his attending physician to promote healing of his hands. Baseline data collected in daily 30-minute sessions showed a hand mouthing rate of 1.5 responses/minute. Implementing the DRO, DRI, and CWM procedures in combination resulted in an initial 85% rate reduction. Each treatment component subsequently was withdrawn and reintroduced systematically in order to evaluate its relative effective upon hand mouthing. Only CWM plus differential reinforcement (DRO and/or DRI) had a significant effect upon hand mouthing. DRO plus DRI procedures were ineffective. In an effort to promote generalization of treatment effects, subsequent manipulations evaluated the effects of therapist proximity to the participant (one foot, 21 feet, or a random distance between one and 21 feet). Hand mouthing rates were reliably lower in the one-foot condition than in the 21-feet condition. The random proximity condition produced an intermediate performance. Direct care staff have implemented the DRI and CWM procedures throughout the participant's waking hours for nearly 3 years with almost complete elimination of hand mouthing.
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Affiliation(s)
- K Lockwood
- Behavioral Services Division, Richmond State School, TX 77469
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32
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Abstract
The present study describes 3 case examples of patients with choking phobia who were given a brief, cognitive-behavioral treatment that combined the interventions of psychoeducation, cognitive restructuring, interoceptive and in vivo exposure. This program was designed to address fears of anxiety and choking sensations as well as fears of swallowing. The patients were treated for 11-13 sessions. All 3 patients responded to the program as measured by their progression on their food hierarchy and by weight gain. Issues in the treatment of these patients are discussed.
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Affiliation(s)
- S G Ball
- Indiana University School of Medicine, Indianapolis 46202-5111
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33
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Kupietzky A. HOME: learning process? Pediatr Dent 1993; 15:235. [PMID: 8247894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- A Kupietzky
- Department of Pediatric Dentistry, UMDNJ--New Jersey Dental School
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34
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Morrow R, Nepps P, McIntosh M. Silver acetate mouth spray as an aid in smoking cessation: results of a double-blind trial. J Am Board Fam Pract 1993; 6:353-7. [PMID: 8352038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
BACKGROUND We studied the use of an aversive technique to improve the outcome of smoking-cessation efforts. We hypothesized that a silver acetate mouth spray, which produces a strong aversive taste when cigarettes are smoked, would increase the quit rate among smokers. METHODS Our study was a double-blind, placebo-controlled trial that was carried out in a private family practice office in an urban area. We studied 42 smokers, who were recruited by advertisement and who were motivated to quit by self-report. They were randomly assigned active spray or placebo spray; all were given a written list of behavioral suggestions. The spray was to be used every 2 hours for 3 weeks during which time the subjects were to keep diaries of cigarette smoking and spray use. Biochemical measures (salivary thiocyanate and cotinine) were recorded at entry, at 3 weeks, and at 3 months. RESULTS Thirty smokers completed the study. No differences were found between the two groups in quit rate or number of cigarettes smoked. CONCLUSIONS Silver acetate aversive spray did not increase quit rate among motivated smokers.
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Affiliation(s)
- R Morrow
- Department of Family Medicine, St. Joseph's Medical Center, Yonkers, NY
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35
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Casamassimo PS. Maybe the last editorial on hand-over-mouth technique. Pediatr Dent 1993; 15:233-4. [PMID: 8247893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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36
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Weinstein P, Milgrom P, Domoto PK. HOM: more limitations. Pediatr Dent 1993; 15:236. [PMID: 8247895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- P Weinstein
- Behavioral Dental Research Program, University of Washington School of Dentistry, Seattle
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37
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Botuck HM. HOM: concerns and limitations. Pediatr Dent 1993; 15:235. [PMID: 8267783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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Abstract
Of a randomly selected sample of 214 patients treated with aversion therapy for cocaine dependence in four chemical dependency units operated by Schick Shadel Hospitals, 156 were followed up 12 to 20 months posttreatment (average 15.2 months). Significant other validation was obtained in 33%. Total abstinence from cocaine for the group overall was 53% at one year post treatment, and current abstinence of at least 6 months at follow-up was 68.6%. Those treating with aversion for cocaine alone had a one-year abstinence of 39% and a current abstinence of 62.4%. Those treating with aversion for alcohol and cocaine had a one-year total abstinence from cocaine of 69% and a current abstinence of 76%. Those treating with aversion for cocaine and marijuana had a one-year total abstinence from cocaine of 50% and a current abstinence of 65%. Those treating with aversion for alcohol, cocaine, and marijuana had a one-year total abstinence from cocaine of 73% and a current abstinence of 73%. One-year total abstinence from alcohol was 54% for those receiving aversion for both alcohol and cocaine and 77% for those receiving aversion for alcohol, cocaine, and marijuana. Current abstinence from alcohol at follow-up was 68% and 81%, respectively. One-year total abstinence from marijuana was 42% for those treating with aversion for cocaine and marijuana and 64% for those treating with aversion for alcohol, cocaine, and marijuana. Current abstinence at follow-up from marijuana was 61% and 81%, respectively. The use of aversion therapy for both alcohol and cocaine in alcoholics who were also using cocaine was associated with higher total abstinence rates (88% vs. 55%) from cocaine when compared with alcoholics who used cocaine but received no aversion as part of their program. The conclusion is tentative since the follow-up rate in this study was lower than that of the previous study (64% vs. 84%). Being around other users accounted for 49% of relapse situations. Family/Work stress was associated with relapse in 33% of cases and unpleasant feelings in 24% of cases. The use of both reinforcement treatments and the use of support following treatment were associated with improved abstinence rates from cocaine. Those patients who reported losing all urges for cocaine after treatment had a total abstinence from cocaine of 90%, those who reported losing all the uncontrollable urges had a total abstinence of 64%, and those who reported still having the urge reported only 33% total abstinence from cocaine.
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Affiliation(s)
- P J Frawley
- Schick Shadel Hospital of Santa Barbara, California
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Navarro R, Yupanqui M, Geng J, Valdivia G, Girón M, Rojas M, Rodríguez E, Beletti A. Development of a program of behavior modification directed to the rehabilitation of drug-dependent patients: treatment and follow-up of 223 cases. Int J Addict 1992; 27:391-408. [PMID: 1563892 DOI: 10.3109/10826089209068749] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The study reports treatment and follow-up of compulsive drug-consuming patients (mainly of coca paste). The program used was based on a behavioral cognitive and instructional model. The traditional functional analysis was modified to include the therapeutical work in seven behavioral areas: (1) drug use; (2) behavior during free time; (3) behavior at work; (4) social behavior; (5) self- and environmental management behaviors; (6) problem solving and decision-making behaviors; (7) recognition, evaluation, and modification of irrational beliefs. For each area objectives, therapeutical procedures, control and evaluation methods, and termination criteria were determined. Patients engaged in a multiple activity program and received individual and group therapy. Out of 223 male patients, 130 were discharged (that is, they fulfilled all the conditions stated by the program) and 93 patients abandoned treatment. For evaluation purposes a test was used to determine the accomplishment of the behavioral objectives. Follow-up interviews after 6 to 72 months showed that although 24 patients relapsed to drug use, 106 (81.48%) of the patients who had finished the program restrained from using drugs and obtained high scores in all seven behavioral areas.
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Affiliation(s)
- R Navarro
- Drug Dependency Rehabilitation Center, Naña, Peru
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40
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Abstract
In recent years, there has been a growing controversy surrounding gentle teaching. This paper explores the nature of this controversy with particular reference to the relationship between gentle teaching and applied behavior analysis. Advantages and disadvantages of this approach are discussed, and it is suggested that gentle teaching and applied behavior analysis need not be regarded as mutually exclusive approaches to working with persons with mental retardation.
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Affiliation(s)
- R S Jones
- Department of Psychology, University College of North Wales, Bangor, Gwynedd, United Kingdom
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41
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Affiliation(s)
- J J McGee
- Creighton University, Omaha, Nebraska 68108
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42
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Abstract
This study compared two methods of treating nail-biting. One method involved the use of a mild aversive stimulus in which subjects painted a bitter substance on their nails, and the other required the subject to perform a competing response whenever they had the urge to bite or found themselves biting their nails. Both methods included self-monitoring of the behaviour, and a third group of subjects performed self-monitoring alone as a control condition. The study lasted four weeks. Twenty-one subjects, seven per group, participated. Both methods resulted in significant improvements in nail length, with the competing response method showing the most beneficial effect. There was no significant improvement for the control group. The competing response condition also yielded significant improvements along other dimensions such as degree of skin damage and subjects own ratings of their control over their habit. These were not seen for the other two conditions. The benefits of this abridged version of Azrin and Nunn's (Behaviour Research and Therapy, 11, 619-628, 1973) habit reversal method in terms of treatment success, use of therapist time and client satisfaction, are discussed.
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Affiliation(s)
- K P Silber
- Department of Psychology and Speech Pathology, Manchester Polytechnic, U.K
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43
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Abstract
This study used vection-induced symptoms of motion sickness as an unconditioned stimulus to condition food aversions in humans and to evaluate the efficacy of an overshadowing agent (novel flavored candy: CS2) to attenuate acquisition of the aversion. Subjects unfamiliar with a target food (CS1) were assigned to one of the following three groups which were identical except for order of exposure to stimuli: Taste Aversion Group (CS1-US-CS2-Test), Control Group (US-CS1-CS2-Test), and Overshadowing Group (CS1-CS2-US-Test). Subjects were tested on aversion ratings and consumption of the target flavor and ratings of the overshadowing agent. Subjects in the Taste Aversion group rated the target flavor as significantly more aversive and consumed less of it, although not significantly so, that did those in the Control group. The Overshadowing group consumed significantly more of the target food than did the Taste Aversion Group. Considering only subjects unfamiliar with the overshadowing agent, those in the Overshadowing group rated the agent (CS2) as significantly more aversive than the Taste Aversion and Control groups. Implications of these findings to taste aversions in humans are discussed.
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Affiliation(s)
- A Okifuji
- Department of Psychology, State University of New York, Binghamton 13902
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44
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Affiliation(s)
- A J Cuvo
- Rehabilitation Institute, Southern Illinois University, Carbondale 62901
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45
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Affiliation(s)
- J S Bailey
- Department of Psychology, Florida State University, Tallahassee 32306
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46
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Abstract
Developments in the application of chemical aversion therapy to the treatment of alcohol dependence are discussed. Historical factors leading to the early use of chemical aversion therapies are delineated and the theoretical underpinnings of chemical aversion interventions are evaluated. Ethical and procedural considerations are addressed and an assessment of the efficacy of the therapy is attempted. Future research activities that would lead to refinement of chemical aversion therapy protocols are highlighted. The effectiveness of chemical aversion treatment of alcohol dependence is discussed vis-a-vis production of condition alcohol-aversion and treatment outcome.
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Affiliation(s)
- M O Howard
- Center for Social Welfare Research, School of Social Work, University of Washington, Seattle
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47
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48
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Abstract
A 25-year-old, deaf-blind, mentally retarded male was treated for chronic self-choking using water mist treatment and positive reinforcement. During pre-treatment baseline, self-chokes occurred at a rate of 2.09 per minute. During treatment sessions each self-choke was followed by water misting of the subject's face paired with a forceful "No!". Periods of 20 sec absent of self-chokes were positively reinforced with liquids and/or social contacts. Treatment procedures were generalized from the initial therapists, location, and absence of other clients and staff to other locations, and the presence of other clients and staff. Water mist treatment was associated with at least a 10-fold and as much as a 100-fold reduction of self-choking (i.e. to 0.02-0.20 self-chokes per min) across treatment and generalization phases. Eight-month follow-up observations showed that self-choke rates were at zero.
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McConaghy N, Blaszczynski A, Frankova A. Comparison of imaginal desensitisation with other behavioural treatments of pathological gambling. A two- to nine-year follow-up. Br J Psychiatry 1991; 159:390-3. [PMID: 1683593 DOI: 10.1192/bjp.159.3.390] [Citation(s) in RCA: 93] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Of 120 pathological gamblers randomly allocated to imaginal desensitisation (ID) or to other behavioural procedures (60 to each group, all procedures administered over one week) 63 subjects were contacted two to nine years later. Twenty-six of the 33 who received ID reported control or cessation of gambling compared with 16 of 30 who received other behavioural procedures. This difference was significant, indicating ID had a specific effect additional to that of the other behavioural procedures. It is suggested the other procedures could be regarded as placebos. As the response at a mean of over five years to one week of ID is comparable with that reported to more intensive therapies, after briefer follow-up, it is suggested ID is a cost-effective therapy for pathological gambling, and is worth considering when resources are limited.
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Affiliation(s)
- N McConaghy
- School of Psychiatry, University of NSW, Australia
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50
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Abstract
In a 2-year outpatient treatment programme for alcoholics, 90% of the patients used aversive drugs during some part of the treatment period. Long-term use was significantly related to a favourable drinking outcome during 2 years subsequent to treatment compared with short-term use. Long-term and short-term users did not differ in background data. Continued use of aversive drugs after the first 6 months might have been critical for favourable outcome.
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