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1.
Infant Ment Health J ; 42(3): 438-451, 2021 05.
Artigo em Inglês | MEDLINE | ID: mdl-33300631

RESUMO

The Atypical Maternal Behavior Instrument for Assessment and Classification-Brief (AMBIANCE-Brief) was developed to provide a clinically useful and psychometrically sound assessment of disrupted parenting behavior for community practitioners. With prior evidence of this tool's reliability and validity in laboratory settings, this study aimed to determine whether providers from family service agencies could become reliable in the use of the level of disrupted communication following a brief training. Providers (N = 46) from three agency sites participated in a 2-day AMBIANCE-Brief training and, at the end of the training, coded eight videotaped mother-child interactions. Novice participant coding was compared to expert consensus ratings using intraclass correlations. On average, participants' interrater agreement was good (ICCmean  = .84, SD = 0.10), with 89% meeting the reliability standards of ICC ≥ .70. In response to queries, 100% of participants indicated that they would recommend the AMBIANCE-Brief training to their colleagues, 85% reported that the AMBIANCE-Brief measure would be useful or very useful for their clinical practice, and 56% of participant clinicians believed that parents would find the measure acceptable or very acceptable for integration into intervention or support planning. Altogether, these findings speak to the feasibility of using the AMBIANCE-Brief in community settings. Future studies are needed in diverse clinical and community contexts to evaluate whether use of this assessment tool can inform more targeted interventions tailored to the specific needs of families.


El Instrumento Abreviado para Evaluación y Clasificación de la Conducta Materna Atípica (AMBIANCE-Abreviado; Madigan, Bronfman, Haltigan y Lyons-Ruth, 2018) se desarrolló para ofrecer a quienes practican en la comunidad una evaluación clínicamente útil y sicométricamente acertada de la conducta de crianza trastornada. Con la anterior evidencia de la confiabilidad y validez de esta herramienta en el marco de los laboratorios (Cooke, Eirich, Racine, Lyons-Ruth y Madigan, 2020), este estudio se propuso determinar si se podría confiar en quienes proveen el servicio como parte de las agencias de servicio a las familias después de un breve entrenamiento. Los proveedores (N = 46) de tres lugares de agencias participaron en un entrenamiento de dos días sobre AMBAIANCE-Abreviado y, al final del entrenamiento, codificaron ocho interacciones madre-niño grabadas en video. Se comparó la forma de codificar de los novatos con el puntaje consenso de los expertos usando correlaciones dentro de clases. El acuerdo entre los evaluadores fue bueno (ICC media = .84, SD = 0.10), con un 89% de los participantes que lograron el estándar de confiabilidad de ICC > .70. En respuesta a preguntas, el 100% de los participantes indicó que ellos recomendarían el entrenamiento de AMBIANCE-Abreviado a sus colegas, 85% reportó que la medida AMBIANCE-Abreviado sería útil o muy útil en su práctica clínica, y 56% creían que los progenitores encontrarían la medida aceptable o muy aceptable para ser integrada en la intervención o el planeamiento de apoyo. En conjunto, estos resultados hablan de la factibilidad de usar AMBIANCE-Abreviado en el marco comunitario.


L'Instrument d'Evaluation et de Classification-Brève du Comportement Maternel Atypique (AMBIANCE-Bref; Madigan, Bronfman, Haltigan, & Lyons-Ruth, 2018) a été développé afin d'offrir une évaluation du comportement de parentage perturbé, cliniquement utile et saine du point de vue psychométrique, pour les acteurs communautaires. Avec des preuves préalables de la fiabilité et de la validité de cet outil en laboratoire (Cooke, Eirich, Racine, Lyons-Ruth, & Madigan, 2020), cette étude s'est donné pour but de déterminer si les prestataires des agences de service à la famille pouvaient devenir fiables pour son utilisation après une formation courte. Des prestataires (N = 46) de trois sites d'agence ont participé à une formation AMBIANCE-Bref de deux jours et à la fin de la formation ont codé huit interactions mère-enfant filmées. Le codage du participant débutant a été comparé aux évaluations par consensus d'expertes en utilisant des corrélations intraclasses. Le coefficient d'objectivité était bon (moyenne des coefficient de corrélation intraclasse [ICC] = 84, SD = 0,10), avec 89% des participants remplissant les standards de fiabilité d'ICC ICC ³,70. En répondant aux questions, 100% des participants ont indiqué qu'ils ou elles recommanderaient la formation AMBIANCE-bref à leurs collègues, 85% ont indiqué que la mesure AMBIANCE-bref serait utile ou très utile pour leur pratique clinique, et 56% ont déclaré qu'ils ou elles croyaient que les parents trouveraient cette mesure acceptable ou très acceptable pour une intégration à une intervention ou le plan de soutien. Au total, ces résultats parlent de la viabilité de l'utilisation de l'AMBIANCE-bref dans des contextes communautaires.


Assuntos
Comportamento Materno , Relações Mãe-Filho , Estudos de Viabilidade , Feminino , Humanos , Poder Familiar , Reprodutibilidade dos Testes
2.
Dev Psychopathol ; 31(1): 261-277, 2019 02.
Artigo em Inglês | MEDLINE | ID: mdl-29248019

RESUMO

The Atypical Maternal Behavior Instrument for Assessment and Classification (AMBIANCE; Bronfman, Madigan, & Lyons-Ruth, 2009-2014; Bronfman, Parsons, & Lyons-Ruth, 1992-2004) is a widely used and well-validated measure for assessing disrupted forms of caregiver responsiveness within parent-child interactions. However, it requires evaluating approximately 150 behavioral items from videotape and extensive training to code, thus making its use impractical in most clinical contexts. Accordingly, the primary aim of the current study was to identify a reduced set of behavioral indicators most central to the AMBIANCE coding system using latent-trait item response theory (IRT) models. Observed mother-infant interaction data previously coded with the AMBIANCE was pooled from laboratories in both North America and Europe (N = 343). Using 2-parameter logistic IRT models, a reduced set of 45 AMBIANCE items was identified. Preliminary convergent and discriminant validity was evaluated in relation to classifications of maternal disrupted communication assigned using the full set of AMBIANCE indicators, to infant attachment disorganization, and to maternal sensitivity. The results supported the construct validity of the refined item set, opening the way for development of a brief screening measure for disrupted maternal communication. IRT models in clinical scale refinement and their potential for bridging clinical and research objectives in developmental psychopathology are discussed.


Assuntos
Comunicação , Comportamento Materno/psicologia , Relações Mãe-Filho/psicologia , Apego ao Objeto , Técnicas de Observação do Comportamento , Feminino , Humanos , Lactente , Masculino , Psicopatologia , Transtorno Reativo de Vinculação na Infância/diagnóstico , Transtorno Reativo de Vinculação na Infância/psicologia , Gravação de Videoteipe
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