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Think Twice Podcast

Podcast Think Twice Podcast
Think Twice Podcast
Get your critical thinking caps on! ‘Think Twice’ discusses controversial topics in the field of neuroscience with the goal of bringing more nuance and rigor to...

Episodios disponibles

5 de 41
  • 41: Fine-Tuning the Future : Why the Right Setup Leads to Better Science
    In neuroscience research, very small details can make a big difference in the results and in the way they are interpreted. If research conditions aren’t carefully optimized, studies can produce inconsistent or unreliable findings, and can stall research in specific fields for months, sometimes even years. By fine-tuning their research parameters, scientists can get clearer, more accurate insights into how the brain really works. In this grad student interview episode, we discuss why optimizing basic research parameters is important to understand the pathological mechanisms of stroke. Sophie Wolkoff is a recent graduate from the Centre for Neuroscience Studies at Queen's University , where she completed her master's degree. As a master's student, she studied under the supervision of Dr. David Andrew. Their research focused on "spreading depolarizations", which are a cellular phenomenon that occurs in the brain following strokes and other traumatic brain injuries. For her thesis in particular, Sophie conducted research on how temperature affects spreading depolarization, as well as how both of these factors can influence the preparation of rodent brain slices. Aside from her passion for neuroscience, she loves traveling, rock-climbing, and spending time with family and friends. Authors: Eve Racette, Golnar Taheri Email: [email protected] Instagram: @thinktwice_podcast LinkedIN: Think Twice Podcast Patreon: https://www.patreon.com/ThinkTwicePodcast Disclaimer: Think Twice is a podcast for general information and entertainment purposes only. The content discussed in the episodes does not reflect the views of the podcast committee members or any institution they are affiliated with. The use of the information presented in this podcast is at the user’s own risk and is not intended to replace professional healthcare services.
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  • 40: Mind Games: The Science of Rewriting Memories
    Memory gives meaning to our lives. It shapes the way we think, feel, act and helps us navigate through our lives. Science fiction in literature and cinema have exploited the idea of memory manipulation with fascinating stories. A neuroscience understanding of memory has great clinical implications. Understanding how emotion is linked to memory may help find ways to treat PTSD. Join us on this episode, where we discuss how memories are formed, its use in media, its impact on society, the neuroscience behind memory and the interesting ways researchers are using our understanding of memory to manipulate it. Authors: Nick Preenan, Eve Racette Email: [email protected] Instagram: @thinktwice_podcast LinkedIN: Think Twice Podcast Patreon: https://www.patreon.com/ThinkTwicePodcast Disclaimer: Think Twice is a podcast for general information and entertainment purposes only. The content discussed in the episodes does not reflect the views of the podcast committee members or any institution they are affiliated with. The use of the information presented in this podcast is at the user’s own risk and is not intended to replace professional healthcare services.
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  • 39: Synapses to Soulmates - The Neuroscience of Love & Relationships
    Love is a focal point of our favourite movies, music, and most cherished memories. But what really happens in the brain when we fall in love? Is "love at first sight" real? Does the media get it right, or are we being fed myths about what romance really looks like? In this special Valentine's Day episode, we break down the neuroscience of love, attraction, and attachment. From synapses to soulmates, we discuss the neurobiology of falling in love, the role of social media and dating apps, dark sides of love, and the truth behind the "five love languages." We also provide 8 practical tips to improve your own love-life and relationships, based on neuroscience. Whether your a hopeless romanic, skeptical scientist, or just curious about love, we look forward to sharing this knowledge with you. Love, Think Twice. Authors: Elena Koning, Eve Racette Resources: Domestic violence resources (Canada): https://www.canada.ca/en/public-health/services/health-promotion/stop-family-violence/services.html Domestic violence resources (US): https://www.thehotline.org/ Email: [email protected] Instagram: @thinktwice_podcast LinkedIN: Think Twice Podcast Patreon: https://www.patreon.com/ThinkTwicePodcast Disclaimer: Think Twice is a podcast for general information and entertainment purposes only. The content discussed in the episodes does not reflect the views of the podcast committee members or any institution they are affiliated with. The use of the information presented in this podcast is at the user’s own risk and is not intended to replace professional healthcare services.
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  • 38: Mind Over Marketing - BCIs and Neuroscience of Consumer Behaviour
    The idea that technology may be able to directly capture and control our thoughts is both fascinating and scary. But this type of technology has been around and is continues to be developed for a variety of applications. In this episode, we speak to Dr. Susan Boehnke about brain computer interfaces and neuromarketing. We dive into the ethical implications of brain-computer interface (BCI) applications—are these technologies enhancing human potential or invading our privacy? We also unpack how the media's portrayal of BCIs often exaggerates their capabilities, contrasting it with their real-world use. Plus, we explore neuromarketing: the fascinating history of how companies use brain data to influence your choices and shape marketing strategies. Don’t miss this eye-opening conversation! Susan Boehnke completed a PhD in Neuroscience (2002) at Dalhousie University as a Killam Scholar using psychophysical and neurophysiological approaches to examine spatial processing in the auditory system. She then completed a postdoctoral fellowship in primate visual and oculomotor neurophysiology with Prof. Doug Munoz at Queen’s Univ. In collaboration with Profs. Munoz and De Felice (Brazil), she took a lead role in the creation and validation of one of the first non-human primate (NHP) models of Alzheimer’s disease using behavioural, neurophysiological, neuroimaging, and molecular approaches. She led development of the first NHP biobank in Canada, and the establishment of normative values of fluid biomarkers of neurodegeneration in macaques. During COVID, her team used the NHP facility at Queen’s to explore the effect of social enrichment and isolation on the brain. In response to recent explosion of interest in neurotechnology, such as brain computer interfaces, she has now turned her attention to creating a micro-credential program in neurotechnology (https://neurotechmicrocreds.com/) and exploring ethical issues related to neurotech. She is also the lead of the Training Committee for Connected Minds: Neural and Machine Systems for a Healthy, Just Society, a large Canada First Research Excellence Fund (CFREF) program between York and Queen’s Universities. This episode is sponsored by the Connected Minds program. Connected Minds, funded by the Canadian First Research Excellence Fund, is a 7-year collaborative program between York University and Queen’s University that focuses on interdisciplinary, ethical, and socially responsible research and technology development. The program offers funding for trainees, researchers, and artists. To learn more and get involved, visit the Connected Minds website. Website: https://www.yorku.ca/research/connected-minds/ Authors: Deanne Pinto, Eve Racette Email: [email protected] Instagram: @thinktwice_podcast LinkedIN: Think Twice Podcast Patreon: https://www.patreon.com/ThinkTwicePodcast Disclaimer: Think Twice is a podcast for general information and entertainment purposes only. The content discussed in the episodes does not reflect the views of the podcast committee members or any institution they are affiliated with. The use of the information presented in this podcast is at the user’s own risk and is not intended to replace professional healthcare services.
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  • 37: Brain Computer Interfaces - Is Neuralink Really Promising?
    Brain Computer Interfaces (BCI) allow us to connect the brain directly to an external device. By implanting some electrodes in certain regions of the brain, we can record brain activity and connect it to a computer or prosthetic that can then carry out the action that is being decoded based on the neural activity. Cool, huh? But before we get carried away by all the potential these technologies have, its important to discuss what the current state of research truly is and what ethical considerations we may start to face when these implants become more common. In this episode, we discuss current BCI research, its very promising avenues and its ethical challenges. Authors: Eve Racette, Sapphire Newman-Fogel, Deanne Pinto Email: [email protected] Instagram: @thinktwice_podcast LinkedIN: Think Twice Podcast Patreon: https://www.patreon.com/ThinkTwicePodcast Disclaimer: Think Twice is a podcast for general information and entertainment purposes only. The content discussed in the episodes does not reflect the views of the podcast committee members or any institution they are affiliated with. The use of the information presented in this podcast is at the user’s own risk and is not intended to replace professional healthcare services.
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Get your critical thinking caps on! ‘Think Twice’ discusses controversial topics in the field of neuroscience with the goal of bringing more nuance and rigor to mainstream media. We’ll take you past the headlines by breaking down relevant neuroscience topics, interviewing experts in the field and overcoming misinformation/disinformation with evidence-based content. This podcast is run by a small group of graduate students at the Centre for Neuroscience Studies at Queen’s University. We hope to bring down barriers to the dissemination of scientific information, give early-career neuroscientists a voice, and foster a culture of entertaining and accessible science communication.
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