Article
Psychiatry
Koen Demyttenaere, Elizabeth Anthonis, Karoly Acsai, Christoph U. Correll
Summary: This study used network analysis to explore the interactions between depressive symptoms and different symptoms of schizophrenia in a population of patients with predominant negative symptoms. The findings suggest that depression and anxiety symptoms are central in this patient population, while negative symptoms form a distinct symptom cluster that can be differentiated from depressive symptoms.
FRONTIERS IN PSYCHIATRY
(2022)
Article
Psychiatry
Tianqi Gao, Zetao Huang, Bingjie Huang, Tianhang Zhou, Chuan Shi, Xin Yu, Chengcheng Pu
Summary: Negative symptoms have a significant impact on the social functioning of patients with schizophrenia, and motivation plays a crucial role in determining their social outcomes. The study findings suggest that low motivation is associated with poor social functioning and unemployment. Therefore, targeting motivation could be a potential therapeutic approach to improve the social functioning of patients with schizophrenia.
FRONTIERS IN PSYCHIATRY
(2022)
Article
Psychiatry
Mohammad Ahangari, Daniel Bustamante, Robert Kirkpatrick, Tan-Hoang Nguyen, Brian C. Verrelli, Ayman Fanous, Kenneth S. Kendler, Bradley T. Webb, Silviu-Alin Bacanu, Brien P. Riley
Summary: This study found that polygenic risk scores for schizophrenia are associated with negative/disorganized symptoms in participants with a history of a psychotic episode and negative symptoms in participants without a history of a psychotic episode in multiplex families with schizophrenia.
BRITISH JOURNAL OF PSYCHIATRY
(2023)
Article
Psychiatry
Philippe Golay, Julie Ramain, Lilith Abrahamyan Empson, Nadir Mebdouhi, Julien Elowe, Alessandra Solida, Philippe Conus
Summary: This study investigated symptom differentiation or dedifferentiation over time in recent onset psychosis and found no evidence for either. The results suggested a high degree of specificity of the symptoms, with specific symptoms accounting for a significant proportion of the variance.
SCHIZOPHRENIA RESEARCH
(2022)
Article
Psychiatry
Suleyman Donmezler, Gizem Iskender, Nurhan Fistikci, Yavuz Altunkaynak, Sevinc Ulusoy, Tonguc Demir Berkol
Summary: This study aimed to evaluate the relationship between insight into illness and depressive symptoms in patients with treatment-resistant schizophrenia. The results showed that the treatment compliance dimension of insight explained the variance in functionality, while the illness recognition dimension did not. Therefore, promoting treatment compliance may not increase depressive symptoms.
Article
Psychology, Clinical
Sonia Difrancesco, Brenda W. J. H. Penninx, Harriette Riese, Erik J. Giltay, Femke Lamers
Summary: The study found that depressive symptom dimensions were associated with low physical activity and dampened circadian rhythm measured by actigraphy, indicating potential general indicators of depression. Sleep disturbances were more linked to somatic/vegetative and sleep dimensions, suggesting exploring the effectiveness of sleep interventions in patients reporting somatic/vegetative symptoms and the potential of actigraphy to monitor treatment response.
PSYCHOLOGICAL MEDICINE
(2022)
Article
Behavioral Sciences
Anusha Mohan, Sook Ling Leong, Dirk De Ridder, Sven Vanneste
Summary: Tinnitus is a heterogeneous disorder that is difficult to classify based on clinical profiles. This article proposes a framework that views tinnitus as a dimensional disorder and explores the interactions between different dimensions to determine the characteristics of tinnitus. This perspective can enhance our understanding of tinnitus and improve treatment strategies.
NEUROSCIENCE AND BIOBEHAVIORAL REVIEWS
(2022)
Article
Psychiatry
Mary E. McNamara, Jason Shumake, Rochelle A. Stewart, Jocelyn Labrada, Alexandra Alario, John J. B. Allen, Rohan Palmer, David M. Schnyer, John E. McGeary, Christopher G. Beevers
Summary: The study applied a data-driven approach to predict and classify depression groups from various aspects, highlighting the important role of self-referent processing, anhedonia, and psychosocial functioning in differentiating between MDE and PC groups.
PSYCHIATRY RESEARCH
(2021)
Article
Psychiatry
Delphine Capdevielle, Joanna Norton, Bruno Aouizerate, Fabrice Berna, Isabelle Chereau, Thierry D'Amato, Caroline Dubertret, Julien Dubreucq, Guillaume Fond, C. Lancon, Jasmina Mallet, David Misdrahi, Catherine Passerieux, Romain Rey, Franck Schurhoff, Mathieu Urbach, Pierre-Michel Llorca, Stephane Raffard
Summary: This study aimed to compare the performance of three different instruments measuring clinical and cognitive dimensions of insight. The findings showed improvements in clinical insight but decreases in cognitive insight. There was moderate agreement between cognitive and clinical insight, yet considerable variability was found for similar insight dimensions measured by different instruments.
PSYCHIATRY RESEARCH
(2021)
Article
Oncology
Carolyn S. Harris, Kord M. Kober, Bruce Cooper, Yvette P. Conley, Anand A. Dhruva, Marilyn J. Hammer, Steven Paul, Jon D. Levine, Christine A. Miaskowski
Summary: This study aimed to investigate symptom clusters in oncology patients undergoing chemotherapy and found that psychological, gastrointestinal, weight gain, hormonal, and respiratory clusters were common, while respiratory and hormonal clusters were distinct.
SUPPORTIVE CARE IN CANCER
(2022)
Article
Medicine, General & Internal
Mathilde Argote, Guillaume Sescousse, Jerome Brunelin, Gregoire Baudin, Michael Patrick Schaub, Rachel Rabin, Thomas Schnell, Petter Andreas Ringen, Ole Andreas Andreassen, Jean Margaret Addington, Paolo Brambilla, Giuseppe Delvecchio, Andreas Bechdolf, Thomas Wobrock, Thomas Schneider-Axmann, Daniela Herzig, Christine Mohr, Regina Vila-Badia, Judith Usall Rodie, Jasmina Mallet, Valerio Ricci, Giovanni Martinotti, Karolina Knizkova, Mabel Rodriguez, Jacob Cookey, Philip Tibbo, Freda Scheffler, Laila Asmal, Clemente Garcia-Rizo, Silvia Amoretti, Christian Huber, Heather Thibeau, Emily Kline, Eric Fakra, Renaud Jardri, Mikail Nourredine, Benjamin Rolland
Summary: The association between cannabis use and symptoms in schizophrenia spectrum disorders is inconsistent, especially regarding negative symptoms. Using individual participant data in meta-analyses can reduce bias.
Article
Psychiatry
Emmett M. Larsen, Kayla R. Donaldson, Katherine G. Jonas, Wenxuan Lian, Evelyn J. Bromet, Roman Kotov, Aprajita Mohanty
Summary: This study found that pleasant odor identification is associated with avolition, while unpleasant odor identification is associated with inexpressivity. These relationships are transdiagnostic across different groups, and pleasant and unpleasant odor identification also show specificity with other functional and cognitive measures.
SCHIZOPHRENIA RESEARCH
(2022)
Article
Clinical Neurology
Cecilia Serrano de Haro Perez, Simone Ciufolini, Poonam Gardner Sood, Amir Krivoy, Allan H. Young, Robin M. Murray, Khalida Ismail, Zerrin Atakan, Kathryn Greenwood, Shubulade Smith, Fiona Gaughran, Mario F. Juruena
Summary: This study found that individuals with psychotic disorders experiencing more severe depressive symptoms are more likely to have larger waist circumference contemporaneously and 12 months later, as well as more severe psychotic symptoms and worse quality of life at follow-up. This highlights the need for evaluation of strategies to address depression in the management of psychotic disorders.
JOURNAL OF AFFECTIVE DISORDERS
(2022)
Article
Clinical Neurology
C. S. D. H. Perez, Simone Ciufolini, Poonam Gardner Sood, Amir Krivoy, Allan H. Young, Robin M. Murray, Khalida Ismail, Zerrin Atakan, Kathryn Greenwood, Shubulade Smith, Fiona Gaughran, Mario F. Juruena
Summary: Depressive symptoms are associated with cardiometabolic biomarkers in psychotic disorders and predict the severity of psychotic symptoms and quality of life. The findings highlight the importance of evaluating strategies to address depression in the management of psychotic disorders.
JOURNAL OF AFFECTIVE DISORDERS
(2022)
Article
Immunology
Christopher R. Brydges, Sudeepa Bhattacharyya, Siamak Mahmoudian Dehkordi, Yuri Milaneschi, Brenda Penninx, Rick Jansen, Bruce S. Kristal, Xianlin Han, Matthias Arnold, Gabi Kastenmuller, Mandakh Bekhbat, Helen S. Mayberg, W. Edward Craighead, A. John Rush, Oliver Fiehn, Boadie W. Dunlop, Rima Kaddurah-Daouk
Summary: "The study found that immunometabolic dysregulations are correlated with specific symptom dimensions of MDD, while different symptom dimensions have distinct metabolic signatures."
BRAIN BEHAVIOR AND IMMUNITY
(2022)
Article
Psychiatry
Esther Lorente-Rovira, Eva Grasa, Susana Ochoa, Iluminada Corripio, Trinidad Pelaez, Raquel Lopez-Carrilero, Angela Gutierrez-Gea, Maria Morano-Guillen, Jose M. Villagran, Agna A. Bartels-Velthuis, Jack A. Jenner, Julio Sanjuan
Summary: This study aims to examine the psychometric characteristics of two different and complementary instruments for assessing auditory hallucinations in patients with schizophrenia or schizoaffective disorder. The results show that both Spanish versions of the instruments have good internal consistency, reliability, validity, and acceptance among patients.
REVISTA DE PSIQUIATRIA Y SALUD MENTAL
(2022)
Article
Environmental Sciences
S. Gonzalez-Moran, B. Gonzalez, M. A. Vicente, R. Trujillano, V Rives, A. Gil, S. A. Korili
Summary: Potassium birnessites were prepared using two methods, and their properties were characterized. The solids showed good catalytic behavior, but the calcination step in the preparation process needs improvement to enhance the catalytic performance.
ENVIRONMENTAL TECHNOLOGY
(2022)
Article
Psychiatry
Maria Jose Escandell, Gemma Prat, Mar Garcia-Franco, Jose Ramon Martin-Martinez, Susana Ochoa, Ingrid Tortades, Sonia Vilamala, Marina Verdaguer-Rodriguez, Emma Casas-Anguera
Summary: The present study examined the relationship between social functioning and clinical symptoms in individuals with schizophrenia. The results showed that global social functioning and specific aspects of social functioning, such as assertiveness and communication skills, were related to different types of symptoms. The findings highlight the importance of assessing social functioning in understanding and addressing clinical symptoms in individuals with schizophrenia.
REVISTA DE PSIQUIATRIA Y SALUD MENTAL
(2022)
Article
Clinical Neurology
Guillem Navarra-Ventura, Muriel Vicent-Gil, Maria Serra-Blasco, Jesus Cobo, Sol Fernandez-Gonzalo, Ximena Goldberg, Merce Jodar, Josep Maria Crosas, Diego Palao, Guillermo Lahera, Eduard Vieta, Narcis Cardoner
Summary: The study suggests that patients with bipolar disorder may outperform those with schizophrenia/schizoaffective disorder in Theory of Mind abilities, particularly in the more challenging aspects. While in bipolar disorder patients, ToM functioning is partially modulated by neurocognitive performance, in schizophrenia patients, it could be largely independent of neurocognitive impairment.
EUROPEAN ARCHIVES OF PSYCHIATRY AND CLINICAL NEUROSCIENCE
(2022)
Article
Psychiatry
Roser Cirici Amell, Aloma Riera Soler, Jesus Cobo, Joan Miquel Soldevilla Alberti
Summary: Intimate partner violence is a global problem that significantly impacts the mental health and daily lives of victims. This study investigated the prevalence of depression, anxiety, and post-traumatic stress disorder in female victims of IPV who participated in a public mental health care program. The results showed high rates of psychological symptoms and interference in daily life among the participants, regardless of whether the violence was physical or emotional.
INTERNATIONAL JOURNAL OF PSYCHIATRY IN MEDICINE
(2023)
Article
Psychology, Multidisciplinary
Yanet Quijada, Sandra Saldivia, Claudio Bustos, Antonio Preti, Susana Ochoa, Elvis Castro-Alzate, Sara Siddi
Summary: This study examines the factorial structure and measurement invariance between the online and paper-and-pencil versions of LSHS-E, and finds that both versions have equivalent psychometric properties.
CURRENT PSYCHOLOGY
(2023)
Article
Health Care Sciences & Services
Sara Mendoza-Garcia, Helena Garcia-Mieres, Raquel Lopez-Carrilero, Julia Sevilla-Lewellyn-Jones, Irene Birules, Ana Barajas, Ester Lorente-Rovira, Alfonso Gutierrez-Zotes, Eva Grasa, Esther Pousa, Trini Pelaez, Maria Luisa Barrigon, Fermin Gonzalez-Higueras, Isabel Ruiz-Delgado, Jordi Cid, Roger Montserrat, Laia Martin-Inigo, Berta Moreno-Kustner, Regina Vila-Bbadia, Luciana Diaz-Cutraro, Marina Verdaguer-Rodriguez, Marta Ferrer-Quintero, Paola Punsoda-Puche, Paula Barrau-Sastre, Steffen Moritz, Susana Ochoa
Summary: This study examines the differences in clinical, cognitive, social cognitive, and metacognitive factors between individuals diagnosed with first-episode psychosis (FEP) with and without a family history of mental disorders, separated by maternal and paternal antecedents. The results indicate a higher prevalence of maternal history of psychosis and reveal specific clinical, social, and metacognitive profiles in these individuals. Maternal history is associated with higher scores in delusional experiences, inhibition of response, and emotional irresponsibility, as well as poorer overall functioning. Paternal history, on the other hand, is linked to higher scores in externalizing attributional bias, irrational beliefs of external validation, and high expectations. These findings highlight the importance of considering maternal and paternal family history when providing individualized early treatment for individuals with FEP.
JOURNAL OF PERSONALIZED MEDICINE
(2022)
Article
Environmental Sciences
Laia Delgado, Jesus Cobo, Cristina Gimenez, Genis Felip Fucho-Rius, Stephanie Sammut, Laia Marti, Cristina Lesmes, Salut Puig, Noemi Obregon, Yolanda Canet, Diego J. Palao
Summary: The aim of this study is to investigate the initial impact of perinatal losses on couples, focusing on gender differences. The findings show no significant gender differences in depressive symptoms, perinatal grief symptoms, or grief level one month after the loss. Therefore, it is necessary to have a better understanding of the psychological evolution of couples in cases of perinatal loss without preconceived ideas about the influence of gender.
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
(2023)
Article
Medicine, General & Internal
Sara Gamez, Jesus Cobo, Meritxell Fernandez-Lafitte, Ramon Coronas, Isabel Parra, Joan Carles Oliva, Aida alvarez, Susanna Esteba-Castillo, Olga Gimenez-Palop, Raquel Corripio, Diego J. Palao, Assumpta Caixas
Summary: Prader-Willi syndrome (PWS) is a genetic disorder caused by the lack of certain paternal genes. This study investigates the potential link between social performance, testosterone levels, and finger length in PWS individuals. The results suggest that PWS individuals have shorter index and ring fingers, and the 2D:4D ratio is positively correlated with specific behaviors. However, PWS individuals who received growth hormone treatment during childhood/adolescence show no differences in finger length but have a significantly higher 2D:4D ratio.
JOURNAL OF CLINICAL MEDICINE
(2023)
Article
Biochemistry & Molecular Biology
Raquel Trujillano, Vicente Rives, Rodrigo Miguel, Beatriz Gonzalez
Summary: Layered double hydroxides with different Al/Fe ratios, containing Mg2+, Al3+, and Fe3+, were successfully synthesized and characterized. Upon calcination at 500°C, mixed oxides were formed. Both the original and calcined samples were tested for methylene blue adsorption. In the case of the Fe-containing sample, oxidation of methylene blue occurred simultaneously with adsorption. For the calcined samples, reconstruction to the hydrotalcite-like structure played a crucial role in their adsorption ability.
Article
Public, Environmental & Occupational Health
Noemi Obregon Gutierrez, Jesus Cobo, Salut Puig Calsina, Yolanda Canet Esteve, Joan Carles Oliva, Josefina Goberna Tricas
Summary: This study found that allowing partners to accompany women during elective cesarean deliveries can significantly reduce anxiety levels and improve the overall experience. This suggests that allowing partners to be present during cesarean deliveries is crucial.
MATERNAL AND CHILD HEALTH JOURNAL
(2023)
Article
Anthropology
Maria Consuelo Escobar-Ocampo, Miguel Angel Castillo-Santiago, Susana Ochoa-Gaona, Paula L. L. Enriquez, Edith Mondragon-Vazquez, Flor Rocio Espinosa-Jimenez, Nicole Sibelet
Summary: The causes of deforestation and forest degradation are complex and region-specific, with socioeconomic factors being the primary driver. Coffee agroforestry systems have the potential to provide habitats for multiple species, but this depends on a fragile balance as most coffee producers are poor and vulnerable to price fluctuations. In addition, coffee plants are susceptible to pests and diseases, which further affect the conservation of shaded coffee systems and biodiversity in the region.
Article
Psychiatry
Marta Dominguez, Sara Sanchez-Balcells, Regina Vila-Badia, Esther Bergada-Sanchez, Miriam Vilaplana, Susana Ochoa, Maria Elena Huerta-Ramos, Nuria Del Cacho, Judith Usall, Trini Pelaez, Marta Coromina
Summary: Therapeutic non-compliance remains a major challenge for individuals with psychotic disorders, and the use of e-health technologies may be a promising solution. This study aims to understand the preferences and opinions of patients, relatives, and mental health professionals regarding the use of technologies in mental health treatment.
EARLY INTERVENTION IN PSYCHIATRY
(2023)
Article
Engineering, Environmental
Marcus Vinicius do Prado, Beatriz Gonzalez, Miguel A. Vicente, Raquel Trujillano, Eduardo Jose Nassar, Antonio Gil, L. Santamaria, Sophia A. Korili, Liziane Marcal, Emerson H. de Faria, Katia J. Ciuffi
Summary: A versatile catalyst was prepared by immobilizing FeTFPP on amino-functionalized diatomaceous earth (DE-APTES) via grafting. The catalyst showed high efficiency in cyclooctene epoxidation and cyclohexane oxidation reactions, and demonstrated CO2 adsorption capacity.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2023)
Article
Health Care Sciences & Services
Marta Ferrer-Quintero, Daniel Fernandez, Raquel Lopez-Carrilero, Luciana Diaz-Cutraro, Marina Verdaguer-Rodriguez, Helena Garcia-Mieres, Elena Huerta-Ramos, Juana Gomez-Benito, Trini Pelaez, Irene Birules, Ana Barajas, Esther Pousa, Marisa Barrigon, Alfonso Gutierrez-Zotes, Eva Grasa, Isabel Ruiz-Delgado, Esther Lorente-Rovira, Jordi Cid, Susana Ochoa
Summary: This study used latent class mixed models to investigate the differential effects of metacognitive training and psychoeducation in treating psychosis. The results showed that metacognitive training was effective in improving cognitive insight, but these effects declined over time. In contrast, psychoeducation did not improve cognitive insight and may even increase self-certainty in some patients. These findings suggest that latent class mixed models are valuable tools for treatment prescription and predicting treatment response.
