Extreme Male Brain theory, proposed by Simon Baron-Cohen, is a concept suggesting that autism spectrum disorder (ASD) might be linked to an exaggerated version of male-typical cognition, characterized by a heightened focus on systemizing and reduced empathizing capabilities. The theory posits that the brains of individuals with ASD tend to […]
Roger Sperry’s split-brain research profoundly altered our understanding of the brain’s structure and function. This pioneering work in the mid-20th century explored the effects of severing the corpus callosum, the bundle of nerve fibers connecting the brain’s two hemispheres. This surgical procedure was used to treat severe epilepsy, but it […]
The Big Five personality traits model is one of the most widely accepted frameworks for understanding human personality. It posits that there are five main dimensions of personality, each representing a range between two extremes. These five factors, often remembered by the acronym OCEAN, are Openness, Conscientiousness, Extraversion, Agreeableness, and […]
Demasio’s Emotional Decision Making – Antonio Damasio’s theory of emotional decision-making significantly advances our understanding of the interplay between emotions and rational thought in the decision-making process. Central to Damasio’s work is the “somatic marker hypothesis,” which posits that emotions and feelings, generated by bodily states, are crucial in guiding […]
Neuroplasticity, a fundamental concept in neuroscience and psychology, refers to the brain’s ability to change and adapt as a result of experience. This includes changes in neural connections and pathways that occur in response to new information, sensory stimulation, development, damage, or dysfunction. The concept of neuroplasticity overturns the long-held […]
