New Books in Psychology

In 1975, Jerry Fodor published a book entitled The Language of Thought, which is aptly considered one of the most important books in philosophy of mind and cognitive science of the last 50 years or so. This book helped launch what became known as the classical computational theory of the mind, in which thinking was theorized as the manipulation of symbols according to rules. Fodor argued that certain features of human thought required that any human-like computational cognitive system had to have a structured format analogous to the structure that sentences have in natural languages. That is, according to Fodor, we must think in a Language of Thought, sometimes also called Mentalese. Classical computationalism has always had its critics – most notably connectionist or neural-network models, which involve a more brain-like computing system consisting just of simple nodes and their connections, without any obvious internal structure at all. But since 1975 Fodor has argued that the computational model couldn’t explain key features and kinds of reasoning, like making plans for the future or making decisions quickly. And he has also argued against the idea that neuroscience had anything critical to do with understanding the mind. In short, Fodor himself helped undermine the dominance of the classical computational model that he played such an important role in founding. Professor Susan Schneider, a doctoral student of Fodor’s who teaches at the University of Pennsylvania, hopes to revitalize the LOT model in her new book, The Language of Thought: A New Philosophical Direction (MIT Press, 2011). Professor Schneider argues that LOT has suffered because it was underdeveloped in critical ways; in this interview, she talks about how the classical computational model can be modified to remain a vital contender in contemporary cognitive science. Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/psychology

Eric Schwitzgebel, a philosophy professor at UC Riverside and author of "Perplexities of Consciousness," dives deep into the mysteries of our conscious experiences. He argues we often know less about our perceptions than we think, questioning whether we even dream in color or black and white. Schwitzgebel critiques traditional introspection, discusses historical theories of consciousness, and examines how sociocultural factors influence our mental imagery and perception. It's a thought-provoking exploration into the reliability of our own awareness.

Schizophrenia is a real, frightening, debilitating disease. But what are we to make of the fact that several studies show that African Americans are two to three times more likely than white Americans to be diagnosed with this malady, and that black immigrants from Africa and the Caribbean are six to nine times more likely to be judged schizophrenic than other residents of the United States. Is there a racist–or, at the very least, racialized–element in diagnoses of schizophrenia? According to psychiatrist and cultural critic Jonathan Metzl, the answer is “yes.” In The Protest Psychosis: How Schizophrenia became a Black Disease (Beacon Press, 2010), Metzl argues that psychiatrists at the height of the Civil Rights movement used the example of supposedly ‘volatile,’ ‘belligerent’ and ‘unstable’ African American men to define schizophrenia. Drawing on a variety of sources–patient records, psychiatric studies, racialized drug advertisements, and metaphors for schizophrenia–Metzl shows how schizophrenia and blackness evolved in ways that directly reflected the white status quo’s anxiety and uneasiness with growing racial tensions and upheaval. Schizophrenia, Metzl explains, went from being a mostly white, middle-class mental illness in the 1950s to one identified with blackness, madness, and civil strife in the decades that followed. Jonathan Metzl is a contributor to Public Books. As you listen to the interview take a look at some the pharmaceutical advertisements that Metzl cites in his research, and how schizophrenia went from being code for white and docile, to later black and threatening… Learn more about your ad choices. Visit megaphone.fm/adchoicesSupport our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/psychology