Speaking of Psychology

Sebastian Ocklenburg, PhD, a researcher focused on handedness and brain asymmetries, dives into the intriguing world of left-handedness: only about 10.6% of the population is left-handed. He explores the genetic and environmental factors influencing handedness and dispels the myth that lefties are more creative. Ocklenburg also discusses why left-handed individuals are underrepresented in research, the concept of pawedness in animals, and the curious advantages left-handers may have in certain sports. Plus, he unravels the complexities of ambidexterity!

In this episode, Valerie Reyna, PhD, a cognitive psychologist at Cornell University known for her work in decision-making and Fuzzy Trace Theory, explores why understanding the 'gist' of information is crucial. She explains how this concept sheds light on the risky decision-making behaviors of teens driven by optimism bias. Reyna also discusses its applications in medicine for better patient communication and argues that AI is evolving towards gist-based reasoning, challenging traditional decision-making methods.

Robin Gurwitch, an expert in child psychology from Duke University, discusses how traumatic events like natural disasters impact children's mental health. She emphasizes the importance of tailored support for both children and parents navigating grief. Gurwitch shares innovative treatments such as Parent-Child Interaction Therapy and highlights the need for open communication about trauma. She advocates for culturally sensitive approaches to mental health, addressing the unique challenges faced by different communities in the aftermath of crises.

Duke Han, a professor at USC specializing in neuropsychology and gerontology, discusses the troubling rise of financial scams targeting older adults, draining billions from victims. He uncovers how loneliness and cognitive decline contribute to vulnerability, often signaling early Alzheimer's indicators. The conversation stresses the importance of awareness and protective strategies to help seniors safeguard themselves against fraud. Han also emphasizes the need for better financial literacy to combat exploitation in this vulnerable demographic.

In this enlightening discussion, clinical health psychologist Rebecca Thurston, PhD, dissects the complexities of menopause and its impact on women's health. She reveals how hormonal shifts can lead to troubling symptoms like hot flashes and mood changes. Thurston also uncovers the links between these symptoms and long-term risks for cardiovascular disease and Alzheimer’s. Plus, she explores empowering aspects of midlife, alongside evolving treatment options, including the role of trauma in shaping menopause experiences.

Niobe Way, PhD, is a Professor of developmental psychology at NYU and the director of the Science of Human Connection Lab. In this conversation, she explores the decline of deep friendships among boys as they transition to adolescence. Way discusses the detrimental effects of 'boy culture,' emphasizing emotional intelligence and the need for boys to express their feelings. She introduces the idea of 'listening with curiosity' as a crucial tool for fostering stronger connections and combatting loneliness, and shares insights on the unique experiences of boys and men of color.

Ellen Peters, PhD, is the Director of the Center for Science Communication Research at the University of Oregon, specializing in psychology and journalism. She dives deep into the importance of numeracy in daily life, from health decisions to financial choices. The discussion covers common misinterpretations of numbers, and how emotional responses can cloud judgment. Peters offers practical strategies to boost numerical confidence and improve decision-making, stressing the crucial role that effective communication of statistics plays in fostering trust and understanding.

Katy Milkman, a Professor at the Wharton School and author of "How to Change," shares insights into behavior change. She explains how identifying personal roadblocks is crucial for transformation. Strategies like "temptation bundling" can link enjoyable activities with chores, boosting motivation. Katy also discusses the impact of fresh starts and how setting smart defaults can leverage our natural tendencies for laziness to facilitate positive changes. Tune in for actionable tips that can help you move closer to your goals!

In this engaging discussion, Paul Bloom, a psychology professor at the University of Toronto and author of 'The Sweet Spot,' delves into the curious allure of suffering. He explores why we willingly embrace pain through activities like marathons and scary movies, highlighting the paradox of pleasure and hardship. Bloom distinguishes between chosen and unchosen suffering, questioning the societal belief in trauma leading to growth. He also discusses the moral implications of enduring struggle for a greater purpose and introduces a new book aimed at simplifying psychology.

Marisa Franco, PhD, is a psychologist and friendship expert as well as the author of 'Platonic'. In this discussion, she highlights why adults struggle to form and maintain friendships and offers strategies to overcome loneliness. The conversation delves into the complexities of adult friendships, including the impact of ghosting and societal pressures on emotional vulnerability. Franco also explores how friendship dynamics differ between men and women, the health implications of shrinking social networks, and ways to build meaningful connections in a divided world.