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Your search keyword '"Menchón, J.M."' showing total 47 results
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47 results on '"Menchón, J.M."'

3. Structural covariance predictors of clinical improvement at 2-year follow-up in first-episode psychosis

Author

García-Rizo, Clemente, González-Díaz, Jairo M., Pina-Camacho, Laura, Rodríguez-Toscano, Elisa, Zorrilla, Iñaki, Lopez-Pena, Purificación, De-la-Cámara, Concepción, Modrego-Pardo, Pedro, Escartí, Mª. Jose, Nacher, Juan, Vázquez, Guillermo, Cristeto, Sílvia, Valli, Isabel, Torrent, Carla, Baeza, Imma, de la Serna, Elena, Menchón, J.M., Martínez-Zalacaín, Ignacio, Sáiz, Pilar A., González-Blanco, Leticia, Rodriguez-Jimenez, Roberto, Sanchez-Pastor, Luis, Usall, Judith, Butjosa, Anna, Pomarol-Clotet, Edith, Salvador, Raymond, Saiz-Masvidal, Cristina, Contreras, Fernando, Soriano-Mas, Carles, Mezquida, Gisela, Díaz-Caneja, Covadonga M., Vieta, Eduard, Amoretti, Silvia, Lobo, Antonio, González-Pinto, Ana, Janssen, Joost, Sagué-Vilavella, Maria, Castro-Fornieles, Josefina, Bergé, Daniel, Bioque, Miquel, Lois, Noemi G., Parellada, Mara, and Bernardo, Miguel

Published
2023
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5. Obsessive-compulsive disorder in the elderly: A report from the International College of Obsessive-Compulsive Spectrum Disorders (ICOCS)

Author

Dell’Osso, B., Benatti, B., Rodriguez, C.I., Arici, C., Palazzo, C., Altamura, A.C., Hollander, E., Fineberg, N., Stein, D.J., Nicolini, H., Lanzagorta, N., Marazziti, D., Pallanti, S., Van Ameringen, M., Lochner, C., Karamustafalioglu, O., Hranov, L., Figee, M., Drummond, L., Grant, J., Denys, D., Cath, D., Menchon, J.M., and Zohar, J.

Published
2017
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24. Brain structural correlates of obsessive–compulsive disorder with and without preceding stressful life events.

Author

Real, E., Subirà, M., Alonso, P., Segalàs, C., Labad, J., Orfila, C., López-Solà, C., Martínez-Zalacaín, I., Via, E., Cardoner, N., Jiménez-Murcia, S., Soriano-Mas, C., and Menchón, J.M.

Subjects
OBSESSIVE-compulsive disorder, BRAIN imaging, PSYCHOLOGICAL stress, MAGNETIC resonance imaging, ANXIETY disorders
Abstract

ObjectivesThere is growing evidence supporting a role for stressful life events (SLEs) at obsessive–compulsive disorder (OCD) onset, but neurobiological correlates of such effect are not known. We evaluated regional grey matter (GM) changes associated with the presence/absence of SLEs at OCD onset.MethodsOne hundred and twenty-four OCD patients and 112 healthy controls were recruited. Patients were split into two groups according to the presence (n = 56) or absence (n = 68) of SLEs at disorder’s onset. A structural magnetic resonance image was acquired for each participant and pre-processed with Statistical Parametric Mapping software (SPM8) to obtain a volume-modulated GM map. Between-group differences in sociodemographic, clinical and whole-brain regional GM volumes were assessed.ResultsSLEs were associated with female sex, later age at disorder’s onset, more contamination/cleaning and less hoarding symptoms. In comparison with controls, patients without SLEs showed GM volume increases in bilateral dorsal putamen and the central tegmental tract of the brainstem. By contrast, patients with SLEs showed specific GM volume increases in the right anterior cerebellum.ConclusionsOur findings support the idea that neuroanatomical alterations of OCD patients partially depend on the presence of SLEs at disorder’s onset. [ABSTRACT FROM PUBLISHER]

Published
2016
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25. Late Onset Eating Disorders in Spain: Clinical Characteristics and Therapeutic Implications.

Author

Bueno, B., Krug, I., Bulik, C.M., Jiménez‐Murcia, S., Granero, R., Thornton, L., Penelo, E., Menchón, J.M., Sánchez, I., Tinahones, F.J., and Fernández‐Aranda, F.

Subjects
EATING disorders, APPETITE disorders, PATHOLOGICAL psychology, AGE of onset, EATING disorders in women, ANOREXIA nervosa, BULIMIA, OBESITY in women
Abstract

Objective The literature on later age of onset (LAO) in women with eating disorders is scarce. We compared the severity of eating disorders, eating disorder subtype, and personality profiles in a clinical sample of consecutively assessed women with eating disorders with later age of onset (LAO, > = 25 years) to women with typical age of onset (TAO, <25 years). Method All eating disorder patients met the Diagnostic and Statistical Manual of Mental Disorders Fourth Edition (DSM-IV) criteria and were admitted to the Eating Disorder Unit of the University Hospital of Bellvitge in Barcelona, Spain. Ninety-six patients were classified as LAO and 759 as TAO. Assessment Measures included the Eating Attitude Test-40 (EAT-40), Eating Disorders Inventory-2 (EDI-2), Bulimic Investigatory Test Edinburgh (BITE), Symptom Checklist Revised (SCL-90-R), and the Temperament and Character Inventory-Revised (TCI-R), as well as other clinical and psychopathological indices. Results LAO individuals reported significantly fewer weekly vomiting episodes, fewer self-harming behaviours, less drug abuse, and lower scores on the BITE symptoms, the EDI-2 drive for thinness, and the TCI-R harm avoidance scales than TAO individuals. Conversely, the LAO group reported more current and premorbid obesity than the TAO group. Conclusion LAO eating disorder patients in this sample presented with milder symptomatology and less extreme personality traits. Premorbid obesity may be more relevant to LAO than TAO eating disorders and should be routinely assessed and considered when planning treatment. [ABSTRACT FROM AUTHOR]

Published
2014
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26. Clomipramine versus phenelzine in obsessive-compulsive disorder. A controlled clinical trial.

Author

Vallejo, J., Olivares, J., Marcos, T., Bulbena, A., Menchón, J.M., and Menchón, J M

Subjects
OBSESSIVE-compulsive disorder, CLINICAL trials, THERAPEUTICS, PATIENTS, MENTAL depression, MEDICAL research
Abstract

A double-blind clinical trial of clomipramine versus phenelzine was carried out on 30 patients suffering from DSM-III obsessive-compulsive disorder. The study period was 12 weeks, and the maximum doses used (from the fifth week on) were 225 mg/day for clomipramine (14 patients) and 75 mg/day for phenelzine (12 patients); four patients dropped out. Obsessive symptoms improved significantly in both drug groups, but there was no significant difference between groups. Depressive symptoms improved before obsessive ones. [ABSTRACT FROM AUTHOR]

Published
1992
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32. P.0359 Mindfulness-based cognitive therapy: efficacy and fmri-based response predictors in obsessive-compulsive disorder: study protocol for a randomized controlled trial.

Author

Giner, N. Miquel, Vicent-Gil, M., Martínez-Zalacaín, I., Porta-Casteras, D., Mar-Barrutia, L., López-Solà, M., Andrews-Hanna, J., Soriano-Mas, C., Menchón, J.M., Cardoner, N., Alonso, P., Serra-Blasco, M., and López-Solà, C.

Subjects
*MINDFULNESS-based cognitive therapy, *OBSESSIVE-compulsive disorder, *RANDOMIZED controlled trials, *RESEARCH protocols
Published
2021
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33. P.784 Comparison of stimulus dose determination methods in electroconvulsive therapy: possible advantages and disadvantages of dose titration protocol and half-age method.

Author

Arnau, A. De Arriba, Soria, V., Dalmau, A., Menchón, J.M., and Urretavizcaya, M.

Subjects
*ELECTROCONVULSIVE therapy, *VOLUMETRIC analysis, *HAMILTON Depression Inventory
Abstract

B Background and Aims: b Several factors have been associated to the patient's initial seizure threshold (IST), which is variable but important to assure the seizure induction and to optimize the stimulus dosing in electroconvulsive therapy (ECT). The patients were assessed by the Hamilton Depression Rating Scale 21 items (HDRS- 21) before starting the ECT, weekly during the treatment course and after the last session of ECT. [Extracted from the article]

Published
2020
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34. P.091 Neurogenetics of attractor dynamic patterns associated with obsessive-compulsive symptoms in healthy children.

Author

Suñol, M., Alemany, S., Bustamante, M., Diez, I., Contreras-Rodríguez, O., Macià, D., Martínez-Vilavella, G., Martínez-Zalacaín, I., Menchón, J.M., Pujol, J., Sunyer, J., Sepulcre, J., and Soriano-Mas, C.

Subjects
*SYMPTOMS, *NEUROGENETICS, *NEURAL transmission
Abstract

B Background: b Subclinical Obsessive-Compulsive (O-C) symptoms during childhood may predispose to Obsessive-Compulsive Disorder (OCD) [1], and have been associated with brain changes in healthy children [2]. We then compared the spatial similarity of the O-C symptom-related attractor maps with the Allen Human Brain gene expression atlas, and performed a Gene Ontology enrichment analysis with genes associated with O-C connectivity maps to detect overrepresented functional annotations. [Extracted from the article]

Published
2020
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35. Auditory event-related potentials in 50 melancholic patients: increased N100, N200 and P300 latencies and diminished P300 amplitude

Author

Urretavizcaya, M., Moreno, I., Benlloch, L., Cardoner, N., Serrallonga, J., Menchón, J.M., Vallejo, J., and Menchón, J M

Subjects
*EVOKED potentials (Electrophysiology), *MELANCHOLY, *MENTAL depression
Abstract

Background: To investigate whether there are some differences in Event-Related Potentials (ERP) between melancholic patients and healthy controls. To establish whether there is a relationship between abnormalities of ERP and severity of depression and psychomotor retardation. Method: Melancholic depressed patients (N=50) and normal comparison subjects (N=31) were assessed for latencies and interlatencies of N100, N200, N400, latency and amplitude of P300. The ERPs were studied with an ‘oddball paradigm’ in the auditory modality. Severity of depression was measured by the Hamilton Depression Rating Scale (HDRS) and psychomotor retardation with the Depressive Retardation Rating Scale (DRRS). Results: The melancholic group showed a significantly higher latency in N100 (P<0.001), N200 (P<0.001) and P300 (P<0.001) and a significantly lower P300 amplitude (P<0.001) than healthy controls. No other differences were found either in the latencies of the N400 or in their interlatencies. HDRS and DRRS do not have any significant correlations with amplitude or latency measures. Limitations: The subjects of this study are inpatients, with a severe subcategory of depression and high average age. It is difficult to generalize these findings. Conclusions: The principal finding of this study is the increase in three of the four latencies measured (N100, N200 and P300) and in the decreased P300 amplitude in melancholic patients compared to normal controls. There is no association between these abnormalities and clinical variables. [Copyright &y& Elsevier]

Published
2003
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39. P.2.f.016 - The electroconvulsive therapy cognitive assessment, a short memory test designed for electroconvulsive therapy treatment.

Author

De Arriba-Arnau, A., Hermida, A.P., Soria, V., Salvat-Pujol, N., McDonald, W.M., Henderson, S., Galendez, G., Janjua, A.U., Menchón, J.M., and Urretavizcaya, M.

Subjects
*PSYCHIATRIC diagnosis, *MENTAL illness treatment, *ELECTROCONVULSIVE therapy, *COGNITIVE ability, *MEMORY testing, *DRUG administration, *MEDICAL screening
Published
2016
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45. P.4.a.006 Fractional amplitude of low-frequency fluctuations alterations in obsessive–compulsive disorder subtypes.

Author

Guinea-Izquierdo, A., Martínez-Zalacaín, I., López-Solà, C., Hernàndez-Ribas, R., Subirà, M., Alonso, P., Segalàs, C., Menchón, J.M., Cardoner, N., and Soriano-Mas, C.

Subjects
*MENTAL health services, *ANXIETY disorders treatment, *OBSESSIVE-compulsive disorder, *POST-traumatic stress disorder, *TREATMENT of post-traumatic stress disorder, *PATIENTS
Published
2013
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