Cultural Forging of the Unconscious
In psychology, genetic memory is a memory present at birth that exists in the absence of sensory experience, and is incorporated into the genome over long spans of time. It is based on the idea that common experiences of a species become incorporated into its genetic code, not by a Lamarckian process that encodes specific memories but by a much vaguer tendency to encode a readiness to respond in certain ways to certain stimuli. Shares much with the modern concept of epigenetics.
Genetic memory is invoked to explain ethnic group memory postulated by Carl Jung. Jungian psychology suggests memories, feelings and ideas inherited from our ancestors as part of a "collective unconscious". The term "epigenetic" refers to heritable traits that do not involve changes to the underlying DNA sequence. This can occur over rounds of cell division, while some epigenetic features can effect transgenerational inheritance and are inherited from one generation to the next.
Multigenerational epigenetics is today regarded as another aspect to evolution and adaptation. Culture is the most fundamental force that has shaped man's life through the aeons. Its effect is, in all likelihood, established in the genome in a few generations.The concept implies that genes have a 'memory'; what you do in your lifetime, and what you are exposed to, could in turn affect your grandchildren. Epigenetics adds a whole new layer to genes beyond the DNA, the so called "epigenome". Among other things, it proposes a control system of 'switches' that turn genes on or off. The things that people experience, like nutrition and stress, can control these switches and cause heritable effects in humans. The switches themselves can also be inherited. This means that a 'memory' of an event could be passed through generations. A simple environmental effect could switch genes on or off - and this change could be inherited.
In psychology, genetic memory is a memory present at birth that exists in the absence of sensory experience, and is incorporated into the genome over long spans of time. It is based on the idea that common experiences of a species become incorporated into its genetic code, not by a Lamarckian process that encodes specific memories but by a much vaguer tendency to encode a readiness to respond in certain ways to certain stimuli. Shares much with the modern concept of epigenetics.
Genetic memory is invoked to explain ethnic group memory postulated by Carl Jung. Jungian psychology suggests memories, feelings and ideas inherited from our ancestors as part of a "collective unconscious". The term "epigenetic" refers to heritable traits that do not involve changes to the underlying DNA sequence. This can occur over rounds of cell division, while some epigenetic features can effect transgenerational inheritance and are inherited from one generation to the next.
Multigenerational epigenetics is today regarded as another aspect to evolution and adaptation. Culture is the most fundamental force that has shaped man's life through the aeons. Its effect is, in all likelihood, established in the genome in a few generations.The concept implies that genes have a 'memory'; what you do in your lifetime, and what you are exposed to, could in turn affect your grandchildren. Epigenetics adds a whole new layer to genes beyond the DNA, the so called "epigenome". Among other things, it proposes a control system of 'switches' that turn genes on or off. The things that people experience, like nutrition and stress, can control these switches and cause heritable effects in humans. The switches themselves can also be inherited. This means that a 'memory' of an event could be passed through generations. A simple environmental effect could switch genes on or off - and this change could be inherited.