DANIEL LUCAS DA CONCEICAO COSTA

(Fonte: Lattes)
Índice h a partir de 2011
13
Projetos de Pesquisa
Unidades Organizacionais
Instituto de Psiquiatria, Hospital das Clínicas, Faculdade de Medicina
LIM/23 - Laboratório de Psicopatologia e Terapêutica Psiquiátrica, Hospital das Clínicas, Faculdade de Medicina

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  • article 81 Citação(ões) na Scopus
    Toward a neurocircuit-based taxonomy to guide treatment of obsessive-compulsive disorder
    (2021) SHEPHARD, Elizabeth; STERN, Emily R.; HEUVEL, Odile A. van den; COSTA, Daniel L. C.; BATISTUZZO, Marcelo C.; GODOY, Priscilla B. G.; LOPES, Antonio C.; BRUNONI, Andre R.; HOEXTER, Marcelo Q.; SHAVITT, Roseli G.; REDDY, Y. C. Janardhan; LOCHNER, Christine; STEIN, Dan J.; SIMPSON, H. Blair; MIGUEL, Euripedes C.
    An important challenge in mental health research is to translate findings from cognitive neuroscience and neuroimaging research into effective treatments that target the neurobiological alterations involved in psychiatric symptoms. To address this challenge, in this review we propose a heuristic neurocircuit-based taxonomy to guide the treatment of obsessive-compulsive disorder (OCD). We do this by integrating information from several sources. First, we provide case vignettes in which patients with OCD describe their symptoms and discuss different clinical profiles in the phenotypic expression of the condition. Second, we link variations in these clinical profiles to underlying neurocircuit dysfunctions, drawing on findings from neuropsychological and neuroimaging studies in OCD. Third, we consider behavioral, pharmacological, and neuromodulatory treatments that could target those specific neurocircuit dysfunctions. Finally, we suggest methods of testing this neurocircuit-based taxonomy as well as important limitations to this approach that should be considered in future research.
  • conferenceObject
    Fear Conditioning in Obsessive-compulsive Disorder Patients Treated with Sertraline: Preliminary Results
    (2015) DINIZ, Juliana B.; CAPPI, Carolina; COSTA, Daniel L. C.; REIMER, Adriano E.; OLIVEIRA, Amanda R. de; BRANDAO, Marcus L.; HOEXTER, Marcelo; MIGUEL, Euripedes C.; SHAVITT, Roseli G.
  • article 11 Citação(ões) na Scopus
    Toward identifying reproducible brain signatures of obsessive-compulsive profiles: rationale and methods for a new global initiative
    (2020) SIMPSON, Helen Blair; HEUVEL, Odile A. van den; MIGUEL, Euripedes C.; REDDY, Y. C. Janardhan; STEIN, Dan J.; LEWIS-FERNANDEZ, Roberto; SHAVITT, Roseli Gedanke; LOCHNER, Christine; POUWELS, Petra J. W.; NARAYANAWAMY, Janardhanan C.; VENKATASUBRAMANIAN, Ganesan; HEZEL, Dianne M.; VRIEND, Chris; BATISTUZZO, Marcelo C.; HOEXTER, Marcelo Q.; JOODE, Niels T. de; COSTA, Daniel Lucas; MATHIS, Maria Alice de; SHESHACHALA, Karthik; NARAYAN, Madhuri; BALKOM, Anton J. L. M. van; BATELAAN, Neeltje M.; VENKATARAM, Shivakumar; CHERIAN, Anish; MARINCOWITZ, Clara; PANNEKOEK, Nienke; STOVEZKY, Yael R.; MARE, Karen; LIU, Feng; OTADUY, Maria Concepcion Garcia; PASTORELLO, Bruno; RAO, Rashmi; KATECHIS, Martha; METER, Page Van; WALL, Melanie
    Background Obsessive-compulsive disorder (OCD) has a lifetime prevalence of 2-3% and is a leading cause of global disability. Brain circuit abnormalities in individuals with OCD have been identified, but important knowledge gaps remain. The goal of the new global initiative described in this paper is to identify robust and reproducible brain signatures of measurable behaviors and clinical symptoms that are common in individuals with OCD. A global approach was chosen to accelerate discovery, to increase rigor and transparency, and to ensure generalizability of results. Methods We will study 250 medication-free adults with OCD, 100 unaffected adult siblings of individuals with OCD, and 250 healthy control subjects at five expert research sites across five countries (Brazil, India, Netherlands, South Africa, and the U.S.). All participants will receive clinical evaluation, neurocognitive assessment, and magnetic resonance imaging (MRI). The imaging will examine multiple brain circuits hypothesized to underlie OCD behaviors, focusing on morphometry (T1-weighted MRI), structural connectivity (Diffusion Tensor Imaging), and functional connectivity (resting-state fMRI). In addition to analyzing each imaging modality separately, we will also use multi-modal fusion with machine learning statistical methods in an attempt to derive imaging signatures that distinguish individuals with OCD from unaffected siblings and healthy controls (Aim #1). Then we will examine how these imaging signatures link to behavioral performance on neurocognitive tasks that probe these same circuits as well as to clinical profiles (Aim #2). Finally, we will explore how specific environmental features (childhood trauma, socioeconomic status, and religiosity) moderate these brain-behavior associations. Discussion Using harmonized methods for data collection and analysis, we will conduct the largest neurocognitive and multimodal-imaging study in medication-free subjects with OCD to date. By recruiting a large, ethno-culturally diverse sample, we will test whether there are robust biosignatures of core OCD features that transcend countries and cultures. If so, future studies can use these brain signatures to reveal trans-diagnostic disease dimensions, chart when these signatures arise during development, and identify treatments that target these circuit abnormalities directly. The long-term goal of this research is to change not only how we conceptualize OCD but also how we diagnose and treat it.
  • article 45 Citação(ões) na Scopus
    Phenomenology of OCD: Lessons from a large multicenter study and implications for ICD-11
    (2014) SHAVITT, Roseli G.; MATHIS, Maria Alice de; OKI, Fabio; FERRAO, Ygor A.; FONTENELLE, Leonardo F.; TORRES, Albina R.; DINIZ, Juliana B.; COSTA, Daniel L. C.; ROSARIO, Maria Conceicao do; HOEXTER, Marcelo Q.; MIGUEL, Euripedes C.; SIMPSON, H. Blair
    This study aimed to investigate the phenomenology of obsessive compulsive disorder (OCD), addressing specific questions about the nature of obsessions and compulsions, and to contribute to the World Health Organization's (WHO) revision of OCD diagnostic guidelines. Data from 1001 patients from the Brazilian Research Consortium on Obsessive Compulsive Spectrum Disorders were used. Patients were evaluated by trained clinicians using validated instruments, including the Dimensional Yale Brown Obsessive Compulsive Scale, the University of Sao Paulo Sensory Phenomena Scale, and the Brown Assessment of Beliefs Scale. The aims were to compare the types of sensory phenomena (SP, subjective experiences that precede or accompany compulsions) in OCD patients with and without tic disorders and to determine the frequency of mental compulsions, the co-occurrence of obsessions and compulsions, and the range of insight. SP were common in the whole sample, but patients with tic disorders were more likely to have physical sensations and urges only. Mental compulsions occurred in the majority of OCD patients. It was extremely rare for OCD patients to have obsessions without compulsions. A wide range of insight into OCD beliefs was observed, with a small subset presenting no insight. The data generated from this large sample will help practicing clinicians appreciate the full range of OCD symptoms and confirm prior studies in smaller samples the degree to which insight varies. These findings also support specific revisions to the WHO's diagnostic guidelines for OCD, such as describing sensory phenomena, mental compulsions and level of insight, so that the world-wide recognition of this disabling disorder is increased.
  • bookPart
    Transtorno obsessivo-compulsivo e transtornos relacionados
    (2014) COSTA, Daniel Lucas da Conceição; DINIZ, Juliana Belo; MATHIS, Alice de; HOEXTER, Marcelo Queiroz; SHAVITT, Roseli Gedanke
  • conferenceObject
    Fear conditioning and BDNF levels and genotype in obsessive-compulsive disorder patients pre and post treatment with sertraline: preliminary results
    (2015) DINIZ, J.; CAPPI, C.; COSTA, D.; REIMER, A.; OLIVEIRA, A. De; BRANDAO, M.; HOEXTER, M.; MIGUEL, E.; SHAVITT, R.
  • bookPart
    Transtorno obsessivo-compulsivo e transtomos relacionados
    (2018) COSTA, Daniel Lucas da Conceição; DINIZ, Juliana Belo; MATHIS, Maria Alice De; HOEXTER, Marcelo Queiroz; SHAVITT, Roseli Gedanke
  • article 0 Citação(ões) na Scopus
    Expanding the heuristic neurocircuit-based taxonomy to guide treatment for OCD: reply to the commentary ""Probing the genetic and molecular correlates of connectome alterations in obsessive-compulsive disorder""
    (2022) SHEPHARD, Elizabeth; STERN, Emily R.; HEUVEL, Odile A. van den; COSTA, Daniel L. C.; BATISTUZZO, Marcelo C.; GODOY, Priscilla B. G.; LOPES, Antonio C.; BRUNONI, Andre R.; HOEXTER, Marcelo Q.; SHAVITT, Roseli G.; REDDY, Y. C. Janardhan; LOCHNER, Christine; STEIN, Dan J.; SIMPSON, H. Blair; MIGUEL, Euripedes C.
  • article 10 Citação(ões) na Scopus
    Neurocircuit models of obsessive-compulsive disorder: limitations and future directions for research
    (2022) SHEPHARD, Elizabeth; BATISTUZZO, Marcelo C.; HOEXTER, Marcelo Q.; STERN, Emily R.; ZUCCOLO, Pedro F.; OGAWA, Carolina Y.; SILVA, Renata M.; BRUNONI, Andre R.; COSTA, Daniel L.; DORETTO, Victoria; SARAIVA, Leonardo; CAPPI, Carolina; SHAVITT, Roseli G.; SIMPSON, H. Blair; HEUVEL, Odile A. van den; MIGUEL, Euripedes C.
    Obsessive-compulsive disorder (OCD) is a common psychiatric condition classically characterized by obsessions (recurrent, intrusive and unwanted thoughts) and compulsions (excessive, repetitive and ritualistic behaviors or mental acts). OCD is heterogeneous in its clinical presentation and not all patients respond to first-line treatments. Several neurocircuit models of OCD have been proposed with the aim of providing a better understanding of the neural and cognitive mechanisms involved in the disorder. These models use advances in neuroscience and findings from neuropsychological and neuroimaging studies to suggest links between clinical profiles that reflect the symptoms and experiences of patients and dysfunctions in specific neurocircuits. Several models propose that treatments for OCD could be improved if directed to specific neurocircuit dysfunctions, thereby restoring efficient neurocognitive function and ameliorating the symptomatology of each associated clinical profile. Yet, there are several important limitations to neurocircuit models of OCD. The purpose of the current review is to highlight some of these limitations, including issues related to the complexity of brain and cognitive function, the clinical presentation and course of OCD, etiological factors, and treatment methods proposed by the models. We also provide suggestions for future research to advance neurocircuit models of OCD and facilitate translation to clinical application.
  • article 27 Citação(ões) na Scopus
    Outlining new frontiers for the comprehension of obsessive-compulsive disorder: a review of its relationship with fear and anxiety
    (2012) DINIZ, Juliana Belo; MIGUEL, Euripedes Constantino; OLIVEIRA, Amanda Ribeiro de; REIMER, Adriano Edgar; BRANDAO, Marcus Lira; MATHIS, Maria Alice de; BATISTUZZO, Marcelo Camargo; COSTA, Daniel Lucas Conceicao; HOEXTER, Marcelo Queiroz
    Anxiety is an important component of the psychopathology of the obsessive-compulsive disorder (OCD). So far, most interventions that have proven to be effective for treating OCD are similar to those developed for other anxiety disorders. However, neurobiological studies of OCD came to conclusions that are not always compatible with those previously associated with other anxiety disorders. Objectives: The aim of this study is to review the degree of overlap between OCD and other anxiety disorders phenomenology and pathophysiology to support the rationale that guides research in this field. Results: Clues about the neurocircuits involved in the manifestation of anxiety disorders have been obtained through the study of animal anxiety models, and structural and functional neuroimaging in humans. These investigations suggest that in OCD, in addition to dysfunction in cortico-striatal pathways, the functioning of an alternative neurocircuitry, which involves amygdalo-cortical interactions and participates in fear conditioning and extinction processes, may be impaired. Conclusion: It is likely that anxiety is a relevant dimension of OCD that impacts on other features of this disorder. Therefore, future studies may benefit from the investigation of the expression of fear and anxiety by OCD patients according to their type of obsessions and compulsions, age of OCD onset, comorbidities, and patterns of treatment response.