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1.
J Nurs Manag ; 30(1): 104-134, 2022 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-34415091

RESUMO

AIM: This study, which used quantitative and qualitative design, was conducted to explore the effect of neuro-linguistic programming techniques on the conflict management and interpersonal problem-solving skills of nurse managers. BACKGROUND: Neuro-linguistic programming is among the methods that can enable managers to achieve the desired results in managing interpersonal problems and conflicts in an organisation. METHODS: The research was carried out with a mixed methods approach. The Personal and Professional Characteristics Information Form, Interpersonal Problem-Solving Inventory and Rahim Organizational Conflict Inventory-II were applied to 41 nurse managers and nurses to collect quantitative data for the study. Semi-structured questionnaires were used to collect qualitative data in focus-group interviews held both before and 6 months after the training. RESULTS: As a result of the content analysis of the qualitative data, the nurse managers in the training group were found to have improved abilities to plan and increased flexibility, positiveness, happiness and motivation when compared to the nurse managers in the control group. Findings supporting these data were obtained in the analyses of interviews with nurses. CONCLUSION: Neuro-linguistic programming training can make a difference in terms of helping nurse managers to develop interpersonal problem- and conflict-solving skills. IMPLICATIONS FOR NURSING MANAGEMENT: Nurse managers can use neuro-linguistic programming techniques for conflict management and interpersonal problem-solving occurring in their organizations. For this purpose, it is recommended that pregraduate and postgraduate neuro-linguistic programming training is provided to nurse managers.


Assuntos
Enfermeiros Administradores , Humanos , Programação Neurolinguística , Resolução de Problemas , Inquéritos e Questionários
2.
J Nurs Manag ; 30(2): 559-569, 2022 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-34716636

RESUMO

AIM: The aim of this study is to evaluate the effect of Neurolinguistic Programming practices on organizational citizenship behavior in nursing. BACKGROUND: Neurolinguistic Programming practices are used for different purposes in many areas, and they can also be used to contribute to the acquisition of organizational citizenship behaviour. METHODS: The research is a randomized controlled trial. The sample of the study consisted of 180 nurses. The data of the study were collected through structured face-to-face interviews conducted with the nurses in the sample group, Neurolinguistic Programming training group, standard training and control groups between January and April 2020 after Neurolinguistic Programming training was received by the researcher. The Chi-squared test and the analysis of variance (ANOVA) were used to analyze the collected data. RESULTS: A statistically significant difference was found in the total score of the organizational citizenship behaviour in the Neurolinguistic Programming training group compared with the standard training group and the control group (p < .05). CONCLUSIONS: The use of Neurolinguistic Programming practices can be an effective method for nurses to gain organizational citizenship behaviour. Neurolinguistic Programming practices can be used to achieve the desired goals, especially for the acquisition of informing and participation, tolerance and conscientiousness behaviours. IMPLICATIONS FOR NURSING MANAGEMENT: Organizational citizenship behaviour exhibited by employees is very important for organisations. With this behaviour, nurses can improve all processes, from the quality of care services they provide to patients, to satisfaction. Findings of this study may be used to increase work satisfaction of nurses and to improve the quality of services received by patients.


Assuntos
Cidadania , Recursos Humanos de Enfermagem Hospitalar , Humanos , Satisfação no Emprego , Programação Neurolinguística , Cultura Organizacional , Inquéritos e Questionários
3.
J Card Surg ; 36(7): 2389-2397, 2021 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-33760270

RESUMO

OBJECTIVE: The present study aims to evaluate the effects of neuro-linguistic programming (NLP) and guided imagery on postoperative pain and comfort after open-heart surgery. METHODS: In the current, prospective, randomized, single-blind clinical study, the participants received NLP with a new behavior formation technique or the guided imagery relaxation technique using an audio compact disc for a duration of 30 min. RESULTS: The patients in the NLP group had significantly lower posttest pain levels, compared to the patients in the guided imagery and control groups. Moreover, the patients in the guided imagery group had significantly higher posttest comfort levels, compared to the patients in the NLP and control groups. CONCLUSION: The application of both NLP and guided imagery interventions resulted in reduced postoperative pain and increased postoperative comfort levels after open-heart surgery.


Assuntos
Procedimentos Cirúrgicos Cardíacos , Imagens, Psicoterapia , Humanos , Programação Neurolinguística , Estudos Prospectivos , Método Simples-Cego
4.
Cogn Process ; 20(2): 175-193, 2019 May.
Artigo em Inglês | MEDLINE | ID: mdl-30835015

RESUMO

Neuro Linguistic Programming (NLP) is a methodology used for recognition of human behavioral patterns and modification of the behavior. A significant part of this process is influenced by the theory of representational systems which equates to the five main senses. The preferred representational system of an individual can explain a large part of exhibited behaviors and characteristics. There are different methods to recognize the representational systems, one of which is to investigate the sensory-based words in the used language during the conversation. However, there are difficulties during this process since there is not a single reference method used for identification of representational systems and existing ones are subject to human interpretations. Some human errors like lack of experience, personal judgment, different levels of skill and personal mistakes may also affect the accuracy and reliability of the existing methods. This research aims to apply a new approach that is to automate the identification process in order to remove human errors, thereby increasing the accuracy and precision. Natural Language Processing has been used for automating this process, and an intelligent software has been developed to identify the preferred representational system with increased accuracy and reliability. This software has been tested and compared to human identification of representational systems. The results of the software are similar to a NLP practitioner, and the software responds more accurately than a human practitioner in various parts of the process. This novel methodology will assist the NLP practitioners to obtain an improved understanding of their clients' behavioral patterns and the associated cognitive and emotional processes.


Assuntos
Processamento de Linguagem Natural , Programação Neurolinguística , Adolescente , Adulto , Feminino , Humanos , Masculino , Cadeias de Markov , Reprodutibilidade dos Testes , Sensação , Software , Adulto Jovem
5.
Eur J Pediatr ; 176(6): 683-688, 2017 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-28409284

RESUMO

Enteral nutrition is effective in ensuring nutritional requirements and growth. However, when tube feeding lasts for a longer period, it can lead to tube dependency in the absence of medical reasons for continuation of tube feeding. Tube-dependent children are unable or refuse to start oral activities and they lack oral skills. Tube dependency has health-, psychosocial-, and economy-related consequences. Therefore, the transition to oral feeding is of great importance. However, this transition can be very difficult and needs a multidisciplinary approach. Most studies for treatment of tube dependency are based on behavioral interventions, such as family therapy, individual behavior therapy, neuro-linguistic programming, and parental anxiety reduction. Furthermore, oral motor therapy and nutritional adjustments can be helpful in tube weaning. The use of medication has been described in the literature. Although mostly chosen as the last resort, hunger-inducing methods, such as the Graz-model and the Dutch clinical hunger provocation program, are also successful in weaning children off tube feeding. CONCLUSION: The transition from tube to oral feeding is important in tube-dependent children but can be difficult. We present an overview for the prevention and treatment of tube dependency. What is known: • Longer periods of tube feeding can lead to tube dependency. • Tube weaning can be very difficult. What is new: • Weaning as soon as possible and therefore referral to a multidisciplinary team are recommended. • An overview of treatment options for tube dependency is presented in this article.


Assuntos
Nutrição Enteral/efeitos adversos , Transtornos de Alimentação na Infância/terapia , Intubação Gastrointestinal/efeitos adversos , Terapia Comportamental , Criança , Terapia Combinada , Nutrição Enteral/métodos , Nutrição Enteral/psicologia , Terapia Familiar , Comportamento Alimentar/psicologia , Transtornos de Alimentação na Infância/etiologia , Transtornos de Alimentação na Infância/psicologia , Humanos , Intubação Gastrointestinal/psicologia , Programação Neurolinguística
6.
Dent Update ; 43(3): 288-90, 292, 2016 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-27439276

RESUMO

This article is an exploration of some of the causes of stress within the dental profession and a discussion on how some of the models and philosophies of NLPt could help improve the levels of psychological wellbeing within the profession. Some of the fundamental concepts of NLPt are explored, with particular reference to their application in regard to stress. It is concluded that NLPt could provide a robust methodology for reducing psychological distress within the profession, by helping dentists to understand the concept of unuseful constructs, to improve behavioural choice and to discover the possibility of a more resourceful way of being. CPD/Clinical Relevance: Dentists under stress do not perform well; judgement is impaired, motivation is reduced and poor decisions can be made which impact directly on patient care.


Assuntos
Odontologia , Programação Neurolinguística , Doenças Profissionais/terapia , Saúde Ocupacional , Psicoterapia/métodos , Estresse Psicológico/terapia , Humanos
8.
Psychiatr Danub ; 27(4): 355-63, 2015 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-26609647

RESUMO

BACKGROUND: Neuro Linguistic Programming (NLP) Framework has enjoyed enormous popularity in the field of applied psychology. NLP has been used in business, education, law, medicine and psychotherapy to identify people's patterns and alter their responses to stimuli, so they are better able to regulate their environment and themselves. NLP looks at achieving goals, creating stable relationships, eliminating barriers such as fears and phobias, building self-confidence, and self-esteem, and achieving peak performance. Neuro Linguistic Psychotherapy (NLPt) encompasses NLP as framework and set of interventions in the treatment of individuals with different psychological and/or social problems. We aimed systematically to analyse the available data regarding the effectiveness of Neuro Linguistic Psychotherapy (NLPt). SUBJECTS AND METHODS: The present work is a meta-analysis of studies, observational or randomized controlled trials, for evaluating the efficacy of Neuro Linguistic Programming in individuals with different psychological and/or social problems. The databases searched to identify studies in English and German language: CENTRAL in the Cochrane Library; PubMed; ISI Web of Knowledge (include results also from Medline and the Web of Science); PsycINFO (including PsycARTICLES); Psyndex; Deutschsprachige Diplomarbeiten der Psychologie (database of theses in Psychology in German language), Social SciSearch; National library of health and two NLP-specific research databases: one from the NLP Community (http://www.nlp.de/cgi-bin/research/nlprdb.cgi?action=res_entries) and one from the NLP Group (http://www.nlpgrup.com/bilimselarastirmalar/bilimsel-arastirmalar-4.html#Zweig154). RESULTS: From a total number of 425 studies, 350 were removed and considered not relevant based on the title and abstract. Included, in the final analysis, are 12 studies with numbers of participants ranging between 12 and 115 subjects. The vast majority of studies were prospective observational. The actual paper represents the first meta-analysis evaluating the effectiveness of NLP therapy for individuals with social/psychological problems. The overall meta-analysis found that the NLP therapy may add an overall standardized mean difference of 0.54 with a confidence interval of CI=[0.20; 0.88]. CONCLUSION: Neuro-Linguistic Psychotherapy as a psychotherapeutic modality grounded in theoretical frameworks, methodologies and interventions scientifically developed, including models developed by NLP, shows results that can hold its ground in comparison with other psychotherapeutic methods.


Assuntos
Prática Clínica Baseada em Evidências , Programação Neurolinguística , Psicoterapia/métodos , Medo/psicologia , Humanos , Transtornos Fóbicos/psicologia , Transtornos Fóbicos/terapia , Autoimagem , Resultado do Tratamento
9.
J Korean Med Sci ; 29(10): 1416-24, 2014 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-25368497

RESUMO

The two basic scripts of the Korean writing system, Hanja (the logography of the traditional Korean character) and Hangul (the more newer Korean alphabet), have been used together since the 14th century. While Hanja character has its own morphemic base, Hangul being purely phonemic without morphemic base. These two, therefore, have substantially different outcomes as a language as well as different neural responses. Based on these linguistic differences between Hanja and Hangul, we have launched two studies; first was to find differences in cortical activation when it is stimulated by Hanja and Hangul reading to support the much discussed dual-route hypothesis of logographic and phonological routes in the brain by fMRI (Experiment 1). The second objective was to evaluate how Hanja and Hangul affect comprehension, therefore, recognition memory, specifically the effects of semantic transparency and morphemic clarity on memory consolidation and then related cortical activations, using functional magnetic resonance imaging (fMRI) (Experiment 2). The first fMRI experiment indicated relatively large areas of the brain are activated by Hanja reading compared to Hangul reading. The second experiment, the recognition memory study, revealed two findings, that is there is only a small difference in recognition memory for semantic transparency, while for the morphemic clarity was much larger between Hanja and Hangul. That is the morphemic clarity has significantly more effect than semantic transparency on recognition memory when studies by fMRI in correlation with behavioral study.


Assuntos
Mapeamento Encefálico/métodos , Ondas Encefálicas/fisiologia , Encéfalo/fisiologia , Adulto , Feminino , Humanos , Imageamento por Ressonância Magnética , Masculino , Programação Neurolinguística , Reconhecimento Psicológico/fisiologia , Redação
10.
Int Dent J ; 64(1): 20-8, 2014 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-24117102

RESUMO

PURPOSE: The purpose of this study was to determine if a Health Coaching (HC) approach compared with formal health education (HE) resulted in better health outcomes among type II diabetes (T2DM) patients in improving glycaemic control and oral health, by use of clinical and subjective outcome measures. METHODS: The study is part of a prospective intervention among randomly selected T2DM patients (n = 186) in Istanbul, Turkey. The data analysed were clinical [glycated haemoglobin (HbA(1C)), clinical attachment loss (CAL)] and psychological measures [tooth-brushing self efficacy (TBSES)]. Data were collected initially and at the end of intervention. Participants were allocated randomly to HC (intervention) (n = 77) and HE (control) (n = 111) groups. RESULTS: At baseline, there was no statistical difference between HC and HE regarding clinical and psychological measures, (P > 0.05). At post-intervention the HC group had significantly lower HBA(1C) and CAL (reduction: 7%, 56%) than the HE group (reduction: HbA(1C) 0%; CAL 26%), (P ≤ 0.01). Similarly, HC group, compared with HE group, had better TBSES (increase: 61% vs. 25%) and stress (reduction: 16% vs. 1%), (P ≤ 0.01). Among high-risk group patients, the HC patients had significant improvements compared with the HE group (reduction: HbA(1C) 16% vs. 5%; CAL 63% vs. 18%; stress 39% vs. 2%; fold increase: TBSES 6.6 vs. 3.6) (P ≤ 0.01). CONCLUSIONS: The present findings may imply that HC has a significantly greater impact on better management of oral health and glycaemic control than HE. It is notable that the impact was more significant among high-risk group patients, thus HC may be recommended especially for high-risk group patients.


Assuntos
Diabetes Mellitus Tipo 2/prevenção & controle , Educação em Saúde/métodos , Promoção da Saúde/métodos , Doenças Periodontais/prevenção & controle , Adulto , Idoso , Glicemia/análise , Diabetes Mellitus Tipo 2/sangue , Hemoglobinas Glicadas/análise , Comportamentos Relacionados com a Saúde , Humanos , Estilo de Vida , Pessoa de Meia-Idade , Programação Neurolinguística , Higiene Bucal , Perda da Inserção Periodontal/prevenção & controle , Poder Psicológico , Estudos Prospectivos , Autoeficácia , Estresse Fisiológico/fisiologia , Estresse Psicológico/prevenção & controle , Escovação Dentária
11.
HNO ; 62(4): 242-8, 2014 Apr.
Artigo em Alemão | MEDLINE | ID: mdl-24817502

RESUMO

BACKGROUND: In principle, a child can seemingly easily acquire any given language. First language acquisition follows a certain pattern which to some extent is found to be language independent. Since time immemorial, it has been of interest why children are able to acquire language so easily. Different disciplinary and methodological orientations addressing this question can be identified. METHODS: A selective literature search in PubMed and Scopus was carried out and relevant monographies were considered. RESULTS: Different, partially overlapping phases can be distinguished in language acquisition research: whereas in ancient times, deprivation experiments were carried out to discover the "original human language", the era of diary studies began in the mid-19th century. From the mid-1920s onwards, behaviouristic paradigms dominated this field of research; interests were focussed on the determination of normal, average language acquisition. The subsequent linguistic period was strongly influenced by the nativist view of Chomsky and the constructivist concepts of Piaget. Speech comprehension, the role of speech input and the relevance of genetic disposition became the centre of attention. The interactionist concept led to a revival of the convergence theory according to Stern. DISCUSSION: Each of these four major theories--behaviourism, cognitivism, interactionism and nativism--have given valuable and unique impulses, but no single theory is universally accepted to provide an explanation of all aspects of language acquisition. Moreover, it can be critically questioned whether clinicians consciously refer to one of these theories in daily routine work and whether therapies are then based on this concept. It remains to be seen whether or not new theories of grammar, such as the so-called construction grammar (CxG), will eventually change the general concept of language acquisition.


Assuntos
Desenvolvimento da Linguagem , Linguística , Modelos Biológicos , Comportamento Verbal/fisiologia , Aprendizagem Verbal/fisiologia , Criança , Humanos , Programação Neurolinguística
12.
Soins Psychiatr ; (291): 36-9, 2014.
Artigo em Francês | MEDLINE | ID: mdl-24741829

RESUMO

Neuro-linguistic programming is a set of practices and knowledge which seeks to "model" and then imitate the best communication practices. Applying the key concepts to the care relationship in mental health care helps to improve the quality of the contact, the clarity of the communication and to create an openness to change.


Assuntos
Comunicação , Entrevista Psicológica , Programação Neurolinguística , Relações Enfermeiro-Paciente , Enfermagem Psiquiátrica , Humanos
13.
Cogn Neuropsychol ; 30(7-8): 507-43, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-24512548

RESUMO

This study investigated the effect of lexical content on sentence production in nonfluent aphasia. Five participants with nonfluent aphasia, four with fluent aphasia, and eight controls were asked to describe pictured events in subject-verb-object sentences. Experiment 1 manipulated speed of lexical retrieval by varying the frequency of sentence nouns. Nonfluent participants' accuracy was consistently higher for sentences commencing with a high- than with a low-frequency subject noun, even when errors on those nouns were themselves excluded. This was not the case for the fluent participants. Experiment 2 manipulated the semantic relationship between subject and object nouns. The nonfluent participants produced sentences less accurately when they contained related than when they contained unrelated lexical items. The fluent participants exhibited the opposite trend. We propose that individuals with nonfluent aphasia are disproportionately reliant on activated conceptual-lexical representations to drive the sentence generation process, an idea we call the content drives structure (COST) hypothesis.


Assuntos
Afasia/psicologia , Programação Neurolinguística , Testes Neuropsicológicos , Tempo de Reação , Semântica , Acidente Vascular Cerebral/complicações , Vocabulário , Idoso , Idoso de 80 Anos ou mais , Anomia/psicologia , Afasia/etiologia , Afasia de Broca/psicologia , Afasia de Wernicke/psicologia , Feminino , Humanos , Idioma , Masculino , Pessoa de Meia-Idade , Acidente Vascular Cerebral/fisiopatologia
14.
SAAD Dig ; 29: 64-9, 2013 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-23544223

RESUMO

Dental Therapists are in a prime position to be involved with the management of anxious and phobic patients. They earn less than dentists and are therefore a more cost-effective way of providing specialised care for anxious patients. Dental Therapists can spend more time educating and acclimatising these patients, do most if not all of the patient's treatment, only referring back to the dentist for RCT, crown/bridgework/dentures and permanent extractions. Ultimately this means that the patient receives high quality continuity of care. Treating anxious and phobic patients is time-consuming but ultimately very rewarding. If handled correctly and sensitively the anxious and phobic patient will not always be anxious or phobic, in the same way that children won't always be children. Dental Therapists can now extend their duties to include Relative Analgesia. This should enhance their employability and role within the dental team especially in the management of anxious and phobic patients. Employing a therapist with a toolbox of techniques at their disposal can be seen as part of a long-term practice plan to ensure that anxious and phobic patients become rehabilitated, happy, compliant and loyal to the practice! In fact .... the sort of patients every dentist really wants to see.


Assuntos
Ansiedade ao Tratamento Odontológico/prevenção & controle , Auxiliares de Odontologia , Adaptação Psicológica , Atenção , Controle Comportamental , Criança , Comportamento Infantil , Terapia Cognitivo-Comportamental , Continuidade da Assistência ao Paciente , Análise Custo-Benefício , Ansiedade ao Tratamento Odontológico/classificação , Ansiedade ao Tratamento Odontológico/tratamento farmacológico , Assistência Odontológica/economia , Assistência Odontológica/psicologia , Dessensibilização Psicológica , Humanos , Hipnose em Odontologia/métodos , Meridianos , Terapias Mente-Corpo , Programação Neurolinguística , Equipe de Assistência ao Paciente , Educação de Pacientes como Assunto , Papel Profissional , Relações Profissional-Paciente , Reforço Psicológico , Sugestão
15.
Lang Speech ; 55(Pt 3): 361-81, 2012 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-23094319

RESUMO

The paper reports on a perception experiment in German that investigated the neuro-cognitive processing of information structural concepts and their prosodic marking using event-related brain potentials (ERPs). Experimental conditions controlled the information status (given vs. new) of referring and non-referring target expressions (nouns vs. adjectives) and were elicited via context sentences, which did not - unlike most previous ERP studies in the field--trigger an explicit focus expectation. Target utterances displayed prosodic realizations of the critical words which differed in accent position and accent type. Electrophysiological results showed an effect of information status, maximally distributed over posterior sites, displaying a biphasic N400--Late Positivity pattern for new information. We claim that this pattern reflects increased processing demands associated with new information, with the N400 indicating enhanced costs from linking information with the previous discourse and the Late Positivity indicating the listener's effort to update his/her discourse model. The prosodic manipulation registered more pronounced effects over anterior regions and revealed an enhanced negativity followed by a Late Positivity for deaccentuation, probably also reflecting costs from discourse linking and updating respectively. The data further lend indirect support for the idea that givenness applies not only to referents but also to non-referential expressions ('lexical givenness').


Assuntos
Córtex Cerebral/fisiologia , Eletroencefalografia , Potenciais Evocados/fisiologia , Semântica , Processamento de Sinais Assistido por Computador , Acústica da Fala , Percepção da Fala/fisiologia , Adulto , Mapeamento Encefálico , Formação de Conceito/fisiologia , Variação Contingente Negativa/fisiologia , Sinais (Psicologia) , Dominância Cerebral/fisiologia , Feminino , Humanos , Masculino , Programação Neurolinguística , Espectrografia do Som , Adulto Jovem
16.
Riv Psichiatr ; 47(2): 96-105, 2012.
Artigo em Italiano | MEDLINE | ID: mdl-22622246

RESUMO

The descriptive psychopathology has classically equated the language with the formal aspects of thought. Recent developments in experimental and clinical research have emphasized the study of the language as a specific communicative ability. Within the framework of cognitive neuropsychology, the development of innovative research models, such as those based on the mentalizing ability, has allowed to formulate new hypotheses on the pathogenetic aspects of schizophrenia. Furthermore, mentalizing ability appears to be a basic skill for the pragmatic dimension of language. The author, after a brief description of the methods of investigation of neurolinguistics and psycholinguistics, presents a review of recent studies obtained by consulting the PubMed and PsycINFO databases. Finally, he focuses on the relationship between research findings and issues related to clinical practice.


Assuntos
Comunicação , Transtornos da Linguagem/etiologia , Psicolinguística , Esquizofrenia/complicações , Humanos , Testes de Linguagem , Programação Neurolinguística , Testes Neuropsicológicos , Escalas de Graduação Psiquiátrica
17.
Complement Ther Clin Pract ; 49: 101638, 2022 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-35843115

RESUMO

This study was conducted experimentally to evaluate the effect of neuro-linguistic programming (NLP) on fear of COVID-19 in kidney transplant patients. The study was carried out between June 2021 and October 2021. The Personal Information Form and COVID-19 Fear Scale (FCV-19S) were used to collect data. The obtained data obtained were evaluated using the SPSS 25 software. NLP was found to reduce the fear of COVID-19 in kidney transplant patients. Clinical nurses can use NLP techniques to support patients with fear in similar patient groups. Patients can be provided with access to training programs where they can learn NLP techniques. CLINICALTRIALS.GOV: NCT05115435.


Assuntos
COVID-19 , Transplante de Rim , Humanos , Programação Neurolinguística , Medo , Projetos de Pesquisa
18.
Can J Diet Pract Res ; 72(4): 181-5, 2011.
Artigo em Inglês | MEDLINE | ID: mdl-22146117

RESUMO

We compared the effect on weight regain of behaviour modification consisting of either a gourmet cooking course or neurolinguistic programming (NLP) therapy. Fifty-six overweight and obese subjects participated. The first step was a 12-week weight loss program. Participants achieving at least 8% weight loss were randomized to five months of either NLP therapy or a course in gourmet cooking. Follow-up occurred after two and three years. Forty-nine participants lost at least 8% of their initial body weight and were randomized to the next step. The NLP group lost an additional 1.8 kg and the cooking group lost 0.2 kg during the five months of weight maintenance (NS). The dropout rate in the cooking group was 4%, compared with 26% in the NLP group (p=0.04). There was no difference in weight maintenance after two and three years of follow-up. In conclusion, weight loss in overweight and obese participants was maintained equally efficiently with a healthy cooking course or NLP therapy, but the dropout rate was lower during the active cooking treatment.


Assuntos
Terapia Comportamental/métodos , Culinária/métodos , Educação em Saúde/métodos , Programação Neurolinguística , Sobrepeso/terapia , Aumento de Peso , Adulto , Índice de Massa Corporal , Dieta com Restrição de Gorduras/métodos , Humanos , Pessoa de Meia-Idade , Obesidade/terapia , Redução de Peso
19.
J Cogn Neurosci ; 22(7): 1373-98, 2010 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-19803689

RESUMO

Differential electrophysiological effects for regular and irregular linguistic forms have been used to support the theory that grammatical rules are encoded using a dedicated cognitive mechanism. The alternative hypothesis is that language systematicities are encoded probabilistically in a way that does not categorically distinguish rule-like and irregular forms. In the present study, this matter was investigated more closely by focusing specifically on whether the regular-irregular distinction in English past tenses is categorical or graded. We compared the ERP priming effects of regulars (baked-bake), vowel-change irregulars (sang-sing), and "suffixed" irregulars that display a partial regularity (suffixed irregular verbs, e.g., slept-sleep), as well as forms that are related strictly along formal or semantic dimensions. Participants performed a visual lexical decision task with either visual (Experiment 1) or auditory prime (Experiment 2). Stronger N400 priming effects were observed for regular than vowel-change irregular verbs, whereas suffixed irregulars tended to group with regular verbs. Subsequent analyses decomposed early versus late-going N400 priming, and suggested that differences among forms can be attributed to the orthographic similarity of prime and target. Effects of morphological relatedness were observed in the later-going time period, however, we failed to observe true regular-irregular dissociations in either experiment. The results indicate that morphological effects emerge from the interaction of orthographic, phonological, and semantic overlap between words.


Assuntos
Encéfalo/fisiologia , Potenciais Evocados/fisiologia , Programação Neurolinguística , Adolescente , Adulto , Percepção Auditiva/fisiologia , Humanos , Semântica , Percepção Visual/fisiologia , Adulto Jovem
20.
Cogn Neuropsychol ; 27(4): 334-59, 2010.
Artigo em Inglês | MEDLINE | ID: mdl-21104479

RESUMO

A central question for theories of inflected word processing is to determine under what circumstances compositional procedures apply. Some accounts (e.g., the dual-mechanism model; Clahsen, 1999 ) propose that compositional processes only apply to verbs that take productive affixes. For all other verbs, inflected forms are assumed to be stored in the lexicon in a nondecomposed manner. This account makes clear predictions about the consequences of disruption to the lexical access mechanisms involved in the spoken production of inflected forms. Briefly, it predicts that nonproductive forms (which require lexical access) should be more affected than productive forms (which, depending on the language task, may not). We tested these predictions through the detailed analysis of the spoken production of a German-speaking individual with an acquired lexical impairment resulting from a stroke. Analyses of response accuracy, error types, and frequency effects revealed that combinatorial processes are not restricted to verbs that take productive inflections. On this basis, we propose an alternative account, the stem-based assembly model (SAM), which posits that combinatorial processes may be available to all stems and not only to those that combine with productive affixes.


Assuntos
Afasia/etiologia , Programação Neurolinguística , Semântica , Acidente Vascular Cerebral/psicologia , Vocabulário , Idoso , China , Alemanha , Humanos , Masculino , Multilinguismo , Testes Neuropsicológicos , Psicolinguística , Estados Unidos
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