(I) The inferior, the reflex, the instinctive1, the automatic centers.
(II) The superior, the controlling, selective, and inhibitory brain-centers of the cortex.
The double systems of nerve-centers have correspondingly a double mental activity, or double-consciousness as it is sometimes called, the inferior, the organic, the instinctive, the automatic, the reflex consciousness, or briefly2 termed the subconsciousness3, consciousness below the threshold of self-consciousness; and the superior, the choosing, the willing, the critical, the will-consciousness. This controlling will-consciousness may also be characterized as the guardian5-consciousness of the individual.
From an evolutionary6 standpoint, we can well realize the biological function or importance of this guardian-consciousness. The external world bombards the living organism with innumerable stimuli7.[78] From all sides thousands of impressions come crowding upon the senses of the individual. Each neuron system with its appropriate receptors has its corresponding system of reactions which, if not modified or counteracted8, may end in some harmful or fatal result.
It is not of advantage to an individual of a complex organization to respond with reaction to all impressions coming from the external environment. Hence, that organism will succeed best in the struggle for existence that possesses some selective, critical, inhibitory “choice and will” centers. The more organized and the more sensitive and delicate those centers are, the better will the organism succeed in its life existence.
The guardian-consciousness wards9 off, so far as it is possible, the harmful blows given by the stimuli of the external environment. In man, this same guardian consciousness keeps on constructing, by a series of elimination10 and selection, a new environment, individual and social, which leads to an ever higher and more perfect development and realization11 of the inner powers of individuality and personality.
Under normal conditions man’s superior and inferior centers with their corresponding upper, critical, controlling consciousness together with the inferior automatic, reflex centers and their concomitant subconscious4 consciousness, keep on functioning in full harmony. The upper and lower consciousness[79] form one organic unity,—one conscious, active personality.
Under certain abnormal conditions, however, the two systems of nerve-centers with their corresponding mental activities may become dissociated. The superior nerve-centers with their critical, controlling consciousness may become inhibited12, split off from the rest of the nervous system. The reflex, automatic, instinctive, subconscious centers with their mental functions are laid bare, thus becoming directly accessible to the stimuli of the outside world; they fall a prey13 to the influences of external surroundings, influences termed suggestions.
The critical, controlling, guardian-consciousness, being cut off and absent, the reduced individuality lacks the rational guidance and orientation14 given by the upper choice- and will-centers, and becomes the helpless plaything of all sorts of suggestions, sinking into the trance states of the subconscious. It is this subconscious that forms the highway of suggestions. Suggestibility is the essential characteristic of the subconscious.
The subconscious rises to the surface of consciousness, so to say, whenever there is a weakening, paralysis15, or inhibition of the upper, controlling will and choice-centers. In other words, whenever there is a disaggregation of the superior from the inferior nerve-centers, there follows an increase of ideo-sensory, ideo-motor, sensori-secretory, reflex excitability;[80] and ideationally, or rationally there is present an abnormal intensity16 of suggestibility.[6]
FOOTNOTES:
[5] The theory of the subconscious was first developed by me in my volume “The Psychology17 of Suggestion,” 1898.
[6] I object to the term “Subliminal,” because it is understood in a cosmic, or metaphysical sense. The term “co-conscious” is limited and refers to independently functioning, contemporaneous personalities18, or mental systems. The term “Unconscious” is misleading, because it may refer to the metaphysics of Hartmann. At best it simply means nervous processes which, as such, belong to neurology, physiology19, but not to the domain20 of abnormal psychology.
The term “subconscious,” used by me in “The Psychology of Suggestion,” means tracts21 of mental states which may or may not function in the total mental reaction of the individual.
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1 instinctive | |
adj.(出于)本能的;直觉的;(出于)天性的 | |
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2 briefly | |
adv.简单地,简短地 | |
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3 subconsciousness | |
潜意识;下意识 | |
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4 subconscious | |
n./adj.潜意识(的),下意识(的) | |
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5 guardian | |
n.监护人;守卫者,保护者 | |
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6 evolutionary | |
adj.进化的;演化的,演变的;[生]进化论的 | |
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7 stimuli | |
n.刺激(物) | |
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8 counteracted | |
对抗,抵消( counteract的过去式 ) | |
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9 wards | |
区( ward的名词复数 ); 病房; 受监护的未成年者; 被人照顾或控制的状态 | |
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10 elimination | |
n.排除,消除,消灭 | |
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11 realization | |
n.实现;认识到,深刻了解 | |
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12 inhibited | |
a.拘谨的,拘束的 | |
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13 prey | |
n.被掠食者,牺牲者,掠食;v.捕食,掠夺,折磨 | |
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14 orientation | |
n.方向,目标;熟悉,适应,情况介绍 | |
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15 paralysis | |
n.麻痹(症);瘫痪(症) | |
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16 intensity | |
n.强烈,剧烈;强度;烈度 | |
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17 psychology | |
n.心理,心理学,心理状态 | |
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18 personalities | |
n. 诽谤,(对某人容貌、性格等所进行的)人身攻击; 人身攻击;人格, 个性, 名人( personality的名词复数 ) | |
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19 physiology | |
n.生理学,生理机能 | |
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20 domain | |
n.(活动等)领域,范围;领地,势力范围 | |
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21 tracts | |
大片土地( tract的名词复数 ); 地带; (体内的)道; (尤指宣扬宗教、伦理或政治的)短文 | |
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