Write 9 pages thesis on the topic unconscious participation at high-level of cognitive processes. Some researchers and scientists might still have the notion to discredit the participation of the unconscious mind to the high-level thinking processes because the results obtained from the past studies came from experiments “with task performance on the same stimulus”. Another possible reason is the control learned after behavioral repetitions that the “stimulus-response associations may have caused the unconscious stimuli to target the behavioral and neural effects”. The claims were supported by many studies that showed scarcity in moving from the “trained conscious mind to untrained conscious mind” explains the possible effects of the unconscious mind might be linked to the “strong sensory motor links connected to learning”. The existence of the subconscious is part of the three states of consciousness of human beings: the conscious, subconscious and the unconscious. The conscious mind is the available thinking that people have pertaining to the logical and rational thinking. The subconscious mind is the unnoticed part of thinking which can readily be shifted to conscious thinking. The unconscious mind is very hard to be noticed since it is unconscious or the opposite of conscious. It is like the iceberg wherein the tip which is visible is the conscious mind and the majority of the iceberg remains hidden like the unconscious. The unconscious is the source of power like the past memories, feelings, and thoughts that are not instantly available to the conscious mind.