Simantini Ghosh

Published articles

• Ghosh, S., Mohammed, Z., & Singh, I. (2021). Bruton’s tyrosine kinase drives neuroinflammation and anxiogenic behavior in mouse models of stress. Journal of neuroinflammation, 18(1), 1-26.  doi: 10.1186/s12974-021-02322-9
• Ghosh S (2020) Decoding Gendered Online Trolling in India in Mirchandani (Ed.), Tackling Insurgent Ideologies in a Pandemic World 59-64 (ORF and Global Policy Journal, 2020) (https://www.orfonline.org/research/tackling-insurgent-ideologies-in-a-pandemic-world/)
• Rivera-Escalera, F., Matousek, S. B., Ghosh, S., Olschowka, J. A., & O’Banion, M. K. (2014). Interleukin-1u03b2 mediated amyloid plaque clearance is independent of CCR2 signaling in the APP/PS1 mouse model of Alzheimer’s disease. Neurobiology of Disease, 69, 124-133. doi:10.1016/j.nbd.2014.05.018
• Ghosh, S., Wu, M. D., Shaftel, S. S., Kyrkanides, S., Laferla, F. M., Olschowka, J. A., & O’banion, M. K. (2013). Sustained interleukin-1  overexpression exacerbates tau pathology despite reduced amyloid burden in an Alzheimer’s mouse model. Journal of Neuroscience, 33, 5053-5064. doi:10.1523/jneurosci.4361-12.2013
• Matousek, S. B., Ghosh, S., Shaftel, S. S., Kyrkanides, S., Olschowka, J. A., & O’Banion, M. K. (2011). Chronic IL-1u03b2-mediated neuroinflammation mitigates amyloid pathology in a mouse model of Alzheimer’s disease without inducing overt neurodegeneration. Journal of Neuroimmune Pharmacology, 7, 156-164. doi:10.1007/s11481-011-9331-2

Preprints (Currently in review) 

• Purohit, A., & Ghosh, S. (2024). Coping Strategies as Mediators in Promoting Posttraumatic Growth in Indian Young Adults’ Experiences of Sexual Harassment. https://doi.org/10.31234/osf.io/8j5tz
• Jindal, S., Budhraja, M., & Ghosh, S. (2024). Help-Seeking Behavior for Mental Health Concerns among Indian young adults. https://doi.org/10.31234/osf.io/gavuw
• Mete, A., & Ghosh, S. (2022). Understanding Pathways of Intergenerational Transmission of Familial Violence in India through Complex Trauma Theory. https://doi.org/10.31234/osf.io/drjg8
• Ghosh, S., & Vohra, N. (2021). Procrastination and Anxiety among Indian college students: The role of perceived parenting styles, locus of control and self efficacy. https://doi.org/10.31234/osf.io/wbf5v

Manuscripts in preparation:

• Tiwari S, Kaushik S, Mohammad Z, Atta SR, Chopra A, Singh I, Ghosh S*. Pharmacological inhibition of canonical and non canonical mediators of NLRP3 inflammasome activation effectively suppresses stress induced anxiety and deficiencies in social and cognitive tasks in rodents (Preparing for submission in Journal of Neuroinflammation) 
• Tiwari S, Kaushik S, Mohammad Z, Atta SR, Chopra A, Singh I, Ghosh S*. TRIM21 induces  NLRP3 inflammasome activation through the non canonical pathway.  (preparing for submission in Brain, Behaviour and Immunity)
• Roy M, and Ghosh S*. Theoretically deconstructing rape using a social-cognitive lens (preparing for submission in Sex Roles) 
• Sen M, Khandelwal S, Rajvanshi S and Ghosh S*. Remapping domestic violence in India using complex trauma- a theoretical bridge (Preparing for submission in Journal of Traumatic Stress) 

Students requesting letters of recommendation, should note the following:

• I feel uncomfortable writing letters for students who have not worked with me on a research problem/project either as a thesis or an ISM student. This is simply because it is not always possible to gauge anyone’s ability from a class, unless it is a class of ten or twelve. Even if I do write a letter in that capacity, I will only be able to comment on your potential as I have seen in the course(s) that you have taken with me. Decide how much advantage that will give you before you ask.
• I request that you do not ask me to write more than 6 letters. With multiple students each applying to many places, it becomes overwhelming very quickly
• I ask the following documents at least 3-4 weeks in advance
  • A current, up to date CV
  • Statement of purpose you are going to use for your application
  • Your Ashoka transcript (screenshots work too, just an assessment of your grades from years 1-4)
  • A spreadsheet with the following details for each school that you apply for
    • Name of the program, department and University
    • Link to the program page
    • Deadline for submission of LOR
    • If there is a specified link for LOR submission, provide that, or any prescribed format, or specific instructions for submission, put it there.
• Assemble all the documents within a shared Google Drive folder with your name on it, and share it with me with edit access.
• If you have worked within an ISM with a project coordinator, keep them looped in the emails and drafts you may provide.

Dear Students,

In your 4^th (ASP) year, there are both thesis and non-thesis tracks, both of which will enable you to get research experience.

The thesis track:

A thesis track (12 credits) will be divided into thesis proposal (4 credits) and thesis (8 credits) over the monsoon and the spring semester of your ASP year. There is a tight timeline with respect to several stages of the process, and submission of several drafts of the proposal and the final thesis will be required on specific dates.

For a sample timeline, please use the 2024 timeline. Course manuals for PSY4998 (Thesis Proposal) and PSY4999 (Thesis) can be found here : ASP Syllabus 2024-25  https://docs.google.com/document/d/1MUJ7xZumyRNqMblvvbQBKXv-1CwnisDvNjX00JsUoKI/edit?usp=sharing

An honors thesis is a capstone course where students will complete a piece of original scholarly work that contributes substantially to the knowledge and/or application of the discipline. Doing a thesis requires a substantial amount of research skills, commitment, and time management skills.

Please do not enter the thesis track lightly. A thesis is a student’s independent idea and the formulation of the research questions, methodological decisions and analysis is mostly dependent on the student, with a general oversight by the advisor. While accepting thesis students, I try to assess whether the project conceptualization is strong enough to make an independent publication in a peer reviewed journal.

Thesis application form: https://forms.gle/rFsBfQxhBVouH2ocA

For the foreseeable future I will only be accepting thesis students whose research interests are allied with gender based violence and mental health.

The Independent Study Module (ISM) /Advanced ISM track:

An ISM/ advanced ISM is an avenue to gain hands on research experience with me on my research projects. The theoretical conceptualization and research question formulation is directly under my supervision, and students help collect data, and analyze them. When we publish, you get co-authorship/ acknowledgement depending on your involvement, diligence and the quality of work you produce.
A list of my currently running projects, names of the coordinators for each project can be found here: https://docs.google.com/spreadsheets/d/1xwoMZF6au2PEfnYGduRkIXCn_Wfu7MCw1gK4g5BcFhU/edit#gid=0
The same sheet has also been circulated with the psychology representatives.

If you are interested to join any of my projects, please contact the coordinators mentioned in the sheet, read the documentation on the project, understand where the work is, and fill out the form for application by May 15 ( summer research) or July 30(For Monsoon 22). Then send me an email.  Most of my projects can span over multiple semesters, so ISM students can expect to be a part of a specific phase of a larger, ongoing project. PLEASE DO NOT RAISE ISM REQUESTS ON AMS WITHOUT TALKING TO ME FIRST. This is a form I ask to fill before I accept an ISM student: https://forms.gle/25ATaSTCdutg8Ke1A

Current Research Interests:
My broad research interest lies in understanding how chronic, unpredictable traumatic stress affects the mind and the psychological, sociocultural, neurobiological and neuroinflammatory components that underlie stress responses. Research and approaches span disciplines and techniques, but the central theme is focused on understanding the sequelae of chronic stress and by extension, developing interventions and targets for stress related disorders.
Current Projects:

1. Studying domestic violence using  complex trauma theory
2. Studying psychological variables that might moderate or mediate how emotional trauma affects mental health
3. Studying generational trauma
4. Studying neuroimmune responses underlying traumatic stress, using rat models of stress, behavioral and molecular readouts. For now, focusing on the NLRP3 inflammasome pathway.

Prior Areas of Training: 
Neuroinflammation in the context of neurodegenerative and neurocognitive disorders, particularly Alzheimer’s disease, tauopathies and traumatic brain injury.  Prior projects include

• Consequences of sustained overexpression of Interleukin-1 Beta, a master regulator of the brain’s Immune response in murine models of Alzheimer’s disease and tauopathy.
• Repetitive Concussive traumatic Brain Injury rodent models as developed in the Laboratory of Dr. David Brody at Washington University (Currently at NINDS) and the effects of such injuries in the dendritic spine compartments of cortical neurons.
• Testing the toxicity of human Alzheimer’s brain derived high molecular weight oligomeric fractions in rodents by performing stereotaxic delivery into the mouse hippocampus, followed by immunohistochemical and behavioral characterization.

We are always looking for bright and motivated students to join our research initiatives. Passionate and curious about research? I usually look at three things while evaluating one’s application, other than consistency in your academic achievements.

• Research aptitude – Research has to be a passion. Additionally, you do need to have idea about basic statistical concepts, null hypothesis significance testing and research methods. For psychology majors I ask for SRMII as a prerequisite. Students from other programs can show me other coursework that they have taken at Ashoka or elsewhere . Most of my projects will need students to come with a working knowledge of  point estimates, power calculations and effect sizes, regression, ANOVAs and familiarity with NHSTs in general. You have to show me proof of coursework in these areas, just claiming familiarity will not be enough. From time to time we may need people trained in certain kinds of qualitative methodologies but those internship opportunities are advertised separately.

• Ethics and integrity- Research ethics and integrity are very important for me and everyone i my group. If you come to my research group, please know that I have a zero tolerance policy towards plagiarism and any tampering with raw data. This lies at the core of research. Good data is not necessarily sensational data. There will never be any compromise with methodological rigor.

• Interpersonal skills- Community engagement and knowledge of Hindi are essential if you’re interested in the psychology based projects. We can teach you good interviewing skills, but if you have a flair for talking to people from all socioeconomic and political backgrounds, it will help you manifold. Also, the environment in our group is very collegial, people collaborate rather than competing within the group. These qualities are very important for me to consider too.

So if our any aspect of our research excites you, and you would be interested to work with us, please write to me with a CV, a transcript that shows all coursework you have taken in psychology and a one page statement of interest. (what project(s) already described or what new project that aligns with the broader interest of my group would you liked to be involved in and why? What kind of methodological/statistical training do you have? )

We look forward to reading your applications!

Articles in the Indian Express

https://indianexpress.com/profile/columnist/simantini-ghosh/

Articles in the Outlook magazine :

https://www.outlookindia.com/author/simantini-ghosh-539 ( this is paywalled).

You can read the unedited version here: https://www.academia.edu/44057763/Is_Indian_education_ready_to_go_digital_Truths_and_intersections

Quint: https://www.thequint.com/voices/women/misogyny-videos-on-tiktok-in-india

An unedited version of the article can be found here : https://www.thequint.com/voices/women/misogyny-videos-on-tiktok-in-india

Open Axis: https://openaxis.in/2020/10/07/sitting-inside-the-black-mirror-and-peeking-at-the-world-beyond/

https://my.ashoka.edu.in/newsletter/Ashoka-Samvad/Samvad-July-2021/pdf/post-pandemic-mental-health-in-india.html

Articles where I have been interviewed 

Growing gender gap in STEM jobs in India

https://researchmatters.in/news/partner-or-perpetrator-understanding-causes-and-consequences-intimate-partner-violence

https://www.outlookindia.com/newsscroll/domestic-inequality-in-sharp-focus-with-lockdown/1828840

https://asia.nikkei.com/Life-Arts/Life/Has-India-s-most-influential-guru-finally-gone-too-far