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The limbic system, also known as the paleomammalian cortex, is a set of brain structures located on both sides of the thalamus, ...
Limbic resonance is the idea that the capacity for sharing deep emotional states arises from the limbic system of the brain. [1] These states include the dopamine circuit-promoted feelings of empathic harmony, and the norepinephrine circuit-originated emotional states of fear, anxiety and anger.
The term is also described as the human emotional map, deep-seated beliefs, and values that are stored in the brain's limbic system and govern people's lives at the subconscious level. [14] It is one of the suggested explanations for the claim that the experiences of an infant, particularly during the first two years of life, contribute to a ...
In psychology, limbic imprint refers to the process by which prenatal, perinatal and post-natal experiences imprint upon the limbic system, causing lifelong effects. [1] The term is used to explain how early care of a fetus and newborn is important to lifelong psychological development and has been used as an argument for alternative birthing methods, [2] and against circumcision. [1]
The amygdala is larger in males than females, in children aged 7 to 11, [18] adult humans, [19] and adult rats. [20] There is considerable growth within the first few years of structural development in both male and female amygdalae. [21] Within this early period, female limbic structures grow at a more rapid pace than the male ones.
By 1950, Sherrington, Papez, and MacLean had identified many of the brainstem and limbic system functions. [251] [252] The capacity of the brain to re-organise and change with age, and a recognised critical development period, were attributed to neuroplasticity, pioneered by Margaret Kennard, who experimented on monkeys during the 1930-40s. [253]
MacLean first introduced the term "limbic system" to refer to this set of interconnected brain structures in a paper in 1952. MacLean's recognition of the limbic system as a major functional system in the brain was widely accepted among neuroscientists, and is generally regarded as his most important contribution to the field.
The term limbic system was introduced in 1952 by Paul MacLean to describe the set of structures that line the deep edge of the cortex (Latin limbus meaning border): [17] These include the hippocampus, cingulate cortex, olfactory cortex, and amygdala. Paul MacLean later suggested that the limbic structures comprise the neural basis of emotion.