Schizophrenia Bulletin

Top Research Topics at Schizophrenia Bulletin?

Schizophrenia Bulletin primarily focuses on research topics in Psychiatry, Schizophrenia, Psychosis, Schizophrenia (object-oriented programming) and Clinical psychology. Psychiatry studies presented in Schizophrenia Bulletin focus on topics such as Mental health, Psychopathology, Schizoaffective disorder, Mental illness and First episode psychosis. The work on Schizophrenia tackled in the journal brings together disciplines like Bipolar disorder, Cognition, Neuroscience and Internal medicine.

The work on Neuroscience presented in the journal focuses on Prefrontal cortex in particular. The Internal medicine study featured in the journal draws parallels with the field of Endocrinology. The journal explores topics in Psychosis which can be helpful for research in disciplines like Developmental psychology, First episode and Audiology.

Schizophrenia (object-oriented programming) research presented in the journal encompasses a variety of subjects, including Text mining, Cognitive psychology and Psychotherapist. The work on Clinical psychology addressed in the journal expands to the thematically related Neurocognitive.

• Psychiatry (35.70%)
• Schizophrenia (32.44%)
• Psychosis (28.68%)

What are the most cited papers published in the journal?

• The Positive and Negative Syndrome Scale (PANSS) for Schizophrenia (15372 citations)
• Neurocognitive Deficits and Functional Outcome in Schizophrenia: Are We Measuring the “Right Stuff”? (2483 citations)
• The Dopamine Hypothesis of Schizophrenia: Version III—The Final Common Pathway (1790 citations)

Research areas of the most cited articles at Schizophrenia Bulletin:

The published articles explore disciplines such as Schizophrenia, Psychosis, Psychiatry, Clinical psychology and Cognition. Issues in Psychosis were discussed in the published papers, taking into consideration concepts from other disciplines like Schizophrenia (object-oriented programming), Neuroscience, Neuropsychology and Developmental psychology. The most cited articles deal with Psychiatry in conjunction with Psychometrics and similar fields in Test validity.

What topics the last edition of the journal is best known for?

• Internal medicine
• Schizophrenia
• Disease

The previous edition focused in particular on these issues:

The journal is organized to address concerns in the fields of Schizophrenia, Psychosis, Clinical psychology, Internal medicine and Cognition. Topics in Schizophrenia explored in it were investigated in conjunction with research in Bipolar disorder, Neuroscience and Audiology. Schizophrenia Bulletin explores issues in Audiology which can be linked to other research areas like Magnetic resonance imaging, Perception and Electroencephalography.

While the primary focus in it is Psychosis, it also dissects topics surrounding First episode and Pediatrics as a whole. While work presented in it provided substantial information on Clinical psychology, it also covered topics in Anhedonia, Association (psychology), Meta-analysis, Social cognition and Schizotypy. White matter, Endocrinology and Oncology are some topics wherein Internal medicine research discussed in Schizophrenia Bulletin have an impact.

The most cited articles from the last journal are:

• Brief Psychotic Disorder During the National Lockdown in Italy: An Emerging Clinical Phenomenon of the COVID-19 Pandemic (23 citations)
• Disparities in Intensive Care Unit Admission and Mortality Among Patients With Schizophrenia and COVID-19: A National Cohort Study. (16 citations)
• COVID-19 Prevalence and Mortality Among Schizophrenia Patients: A Large-Scale Retrospective Cohort Study. (11 citations)

Papers citation over time

A key indicator for each journal is its effectiveness in reaching other researchers with the papers published at that venue.

The chart below presents the interquartile range (first quartile 25%, median 50% and third quartile 75%) of the number of citations of articles over time.

Top authors and change over time

The top authors publishing in Schizophrenia Bulletin (based on the number of publications) are:

• Robin M. Murray (171 papers) published 8 papers at the last edition, 7 less than at the previous edition,
• Philip McGuire (140 papers) published 6 papers at the last edition, 18 less than at the previous edition,
• Patrick D. McGorry (101 papers) published 2 papers at the last edition, 4 less than at the previous edition,
• Matcheri S. Keshavan (97 papers) published 11 papers at the last edition, 1 more than at the previous edition,
• Larry J. Seidman (92 papers) published 2 papers at the last edition, 2 less than at the previous edition.

The overall trend for top authors publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top authors.

Top affiliations and change over time

Only papers with recognized affiliations are considered

The top affiliations publishing in Schizophrenia Bulletin (based on the number of publications) are:

• King's College London (535 papers) published 29 papers at the last edition, 55 less than at the previous edition,
• Yale University (345 papers) published 14 papers at the last edition, 14 less than at the previous edition,
• Harvard University (313 papers) published 10 papers at the last edition, 17 less than at the previous edition,
• University of Maryland, Baltimore (271 papers) published 11 papers at the last edition the same number as at the previous edition,
• University of California, Los Angeles (223 papers) published 4 papers at the last edition, 4 less than at the previous edition.

The overall trend for top affiliations publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top affiliations.

Publication chance based on affiliation

The publication chance index shows the ratio of articles published by the best research institutions in the journal edition to all articles published within that journal. The best research institutions were selected based on the largest number of articles published during all editions of the journal.

The chart below presents the percentage ratio of articles from top institutions (based on their ranking of total papers).Top affiliations were grouped by their rank into the following tiers: top 1-10, top 11-20, top 21-50, and top 51+. Only articles with a recognized affiliation are considered.

During the most recent 2021 edition, 6.11% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 36.28% were posted by at least one author from the top 10 institutions publishing in the journal. Another 13.49% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 17.21% of all publications and 33.02% were from other institutions.

Returning Authors Index

A very common phenomenon observed among researchers publishing scientific articles is the intentional selection of journals they have already attended in the past. In particular, it is worth analyzing the case when the authors participate in the same journal from year to year.

The Returning Authors Index presented below illustrates the ratio of authors who participated in both a given as well as the previous edition of the journal in relation to all participants in a given year.

Returning Institution Index

The graph below shows the Returning Institution Index, illustrating the ratio of institutions that participated in both a given and the previous edition of the conference in relation to all affiliations present in a given year.

The experience to innovation index

Our experience to innovation index was created to show a cross-section of the experience level of authors publishing in a journal. The index includes the authors publishing at the last edition of a journal, grouped by total number of publications throughout their academic career (P) and the total number of citations of these publications ever received (C).

The group intervals were selected empirically to best show the diversity of the authors' experiences, their labels were selected as a convenience, not as judgment. The authors were divided into the following groups:

• Novice - P < 5 or C < 25 (the number of publications less than 5 or the number of citations less than 25),
• Competent - P < 10 or C < 100 (the number of publications less than 10 or the number of citations less than 100),
• Experienced - P < 25 or C < 625 (the number of publications less than 25 or the number of citations less than 625),
• Master - P < 50 or C < 2500 (the number of publications less than 50 or the number of citations less than 2500),
• Star - P ≥ 50 and C ≥ 2500 (both the number of publications greater than 50 and the number of citations greater than 2500).

The chart below illustrates experience levels of first authors in cases of publications with multiple authors.

Affiliated Universities and Colleges

Another interesting aspect that readers may look for is the information regarding universities and colleges where these authors are affiliated. A researcher's academic affiliation plays a crucial role as it gives an insight into the institution's contribution to the field and about the best educational institutions offering courses on the topic. Notably, for comprehensive research on Clinical psychology, institutions such as good colleges for psychology in Kansas are known for their significant contributions in the field.

Affiliations of authors with such reputed institutions highlight the depth of research and academic rigor in producing valuable content for the journal. This information is essential for students and researchers looking for educational opportunities to have an idea about which schools are leading in the field. Therefore, prospective students might want to consider these institutions for continuing their education and academic work.

Being aware of the influential universities and colleges can help budding researchers, future students, and even professionals to engage with these institutions, either for collaborative work, studies, or for furthering their research in schizophrenia.