Numerous psychologists from history have significantly influenced our current understanding of psychology. This article will explore three of the most pivotal psychologists: Carl Jung, Sigmund Freud, and Abraham Maslow. Sigmund Freud was born in May 1856 in Austria to Jewish parents from Galicia. He was a neurologist who made several significant observations, but the ones highlighted in this article pertain to his theories regarding the conscious and unconscious mind, psychosexual development, dream analysis, and psychoanalytic theory. Freud proposed that the mind consists of three distinct personalities: the id, ego, and superego. The id represented hidden desires driven by basic human instincts, while the superego was focused on adhering to societal rules and morals. The ego acted as a mediator between the other two, endeavoring to satisfy both realistically. Furthermore, Freud indicated that the ego emerges in childhood around the age of 3, with the superego developing at age 5, marking the final personality. Freud contended that anxiety, neurosis, and detrimental behaviors stemmed from personality imbalances. Freud’s subsequent theory on psychosexual development was considered uncomfortable and contentious, asserting that an adult’s behavior and personality stem from psychosexual developmental stages during childhood. This implied that a child seeks pleasure urges from the id at specific body parts known as erogenous zones. These stages comprise the oral, anal, phallic, latency, and genital phases. Freud theorized that issues arising during childhood could resurface and afflict individuals with mental illness. In Freud’s work: The Interpretation of Dreams, he articulated that dreams originate from the unconscious mind, symbolizing the id’s unfulfilled desires trying to penetrate the conscious. The rationale behind unrealistic dreams was said to be fulfilling inappropriate wishes while employing symbolism to censor and disguise what is inappropriate. Thus, Freud devised various techniques to decode and interpret dreams. These techniques included condensation, displacement, representation, and secondary revision. Lastly, the psychoanalytic theory elaborates on human behavior. Like psychosexual development, Freud recognized that early childhood experiences shape an adult’s personality, particularly regarding trauma. He speculated that these experiences could be hidden from our consciousness, potentially leading to future issues. Consequently, he developed psychoanalysis, characterized by the psychoanalytic theory, a speech therapy method aimed at treating mental illness by probing these concealed emotions. Due to his contributions, he is referred to as the ‘father of psychoanalysis’.
A concept within psychoanalysis is defense mechanisms, which are unconscious strategies that aid the ego, the rational element of the mind, in alleviating anxiety borne from internal conflicts. These conflicts arise between the impulses conveyed by the id and the moral standards of the superego, which serves as a self-criticizing conscience. These internal struggles and the strategies employed by the ego are believed to drive one’s behavior as they demonstrate how a person unconsciously defends against emotional pain and conflict. Generally, the ego alters or redirects thoughts and feelings generated by the id to conform to the superego. Common examples of this include projecting the impulses of the id onto others, which enables the mind to persuade the superego that it is above such primal urges. Displacement is another defense mechanism, where an individual channels unacceptable thoughts and feelings, often anger or jealousy, towards an object or person regarded as an acceptable target by the ego/superego. An alternative form of projection is sublimation, where an individual redirects their unconscious urges towards constructive and ‘healthier’ or more ‘acceptable’ activities. For instance, a surgeon could be sublimating unconscious aggression into conducting surgery intended to help others.
Freud introduced the notion of an unconscious life “drive” or instinct known as libido, which he claimed fuels or supports the mental activities of the id. This instinct aims to evade emotional or physical pain, satisfy basic physical needs, and attend to other primal urges. This instinct constitutes the second primary principle of Freudian psychoanalytic theory, which posits that all human actions are motivated by sexuality; here, sexuality encompasses anything that can provide pleasure. As is true for many facets of psychoanalysis concerning the unconscious, this instinct encounters opposition from the ego or superego, where this conflict regulates aspects such as impulse control. For example, an individual with a heightened libido and an underdeveloped superego may experience a lack of remorse or critical contemplation regarding the consequences of their actions to satisfy their unconscious desires.
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