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Researchers are uncovering deeper insights into how the human brain ages and what factors may be tied to healthier cognitive aging, including exercising, avoiding tobacco, speaking a second ...
Human brain in the sagittal plane Ventricles of the brain. Aging entails many physical, biological, chemical, and psychological changes and the brain is no exception to this phenomenon. These various changes have attempted to be mapped by conceptual models like the Scaffolding Theory of Aging and Cognition (STAC) in 2009.
Her research on aging has been revolutionary in the field of psychology: She says that “people haven’t been asking the right questions about aging. How are older people actually doing emotionally?
Sometimes the memories of traumas can last a lifetime and other times they can be forgotten, intentionally or not, and the causes are highly debated throughout psychology. There is a possibility that the damage to the brain makes it harder for a person to encode and process information that should be stored in long-term memory (Nairne, 2000 ...
Treatments with anticancer chemotherapeutic agents often are toxic to the cells of the brain, leading to memory loss and cognitive dysfunction that can persist long after the period of exposure. This condition, termed chemo brain, appears to be due to DNA damages that cause epigenetic changes in the brain that accelerate the brain aging process ...
Doctors say these are good habits to follow for brain and overall health. There’s a general recipe for living well that includes regular physical activity, eating a healthy diet, and avoiding ...
Thus, decay theory mostly affects the short-term memory system, meaning that older memories (in long-term memory) are often more resistant to shocks or physical attacks on the brain. It is also thought that the passage of time alone cannot cause forgetting , and that decay theory must also take into account some processes that occur as more ...
Geriatric psychology is a subfield of psychology that specializes in the mental and physical health of individuals in the later stages of life. These specialized psychologists study a variety of psychological abilities that deplete as aging occurs such as memory , learning capabilities, and coordination .