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Needs as Personality: Henry Murray
Murray's definition of the concept of need: "A need is a construct (a convenient fiction or hypothetical concept) which stands for a force . . . in the brain region, a force which organizes perception, apperception, intellection, conation and action in such a way as to transform in a certain direction an existing, unsatisfying situation. A need is sometimes provoked directly by internal processes of a certain kind . . . but, more frequently (when in a state of readiness) by the occurrence of one of a few commonly effective press [environmental forces]. . . . Thus, it manifests itself by leading the organism to search for or to avoid encountering or, when encountered, to attend and respond to certain kinds of press. . . . Each need is characteristically accompanied by a particular feeling or emotion and tends to use certain modes . . . to further its trend. It may be weak or intense, momentary or enduring. But usually it persists and gives rise to a certain course of overt behavior (or fantasy), which . . . changes the initiating circumstance in such a way as to bring about an end situation which stills (appeases or satisfies) the organism (Murray, 1938, pp. 123-124)" (Hall & Lindzey, pp. 173-74). A major assumption of Murray�s theory was that behaviour is driven by an internal state of disequilibrium. In other words we have a LACK of something and this drives us. We are dissatisfied and we desire something. Needs can be inferred. "Murray states that the existence of a need can be inferred on the basis of: (1) the effect or end result of the behavior, (2) the particular pattern or mode of behavior involved, (3) the selective attention and response to a particular class of stimulus objects, (4) the expression of a particular emotion or affect, and (5) the expression of satisfaction when a particular effect is achieved or disappointment when the effect is not achieved (1938, p. 124). Subjective reports regarding feelings, intentions, and goals provide additional criteria" (Hall & Lindzey, pp. 172-73). Murray classified needs as being either:
Murray believed that stronger needs are expressed more often over time and lead to more intense behaviour.
The main contribution from Murray's was that he understand personality as being driven by the secondary needs: Achievement, Dominance, Affiliation and Nurturance. The extent to which each of these needs was felt by an individual shaped their personality and behavior. Since the 60s and 70s the main needs studies have examined Achievement, Power, Affiliation and Intimacy. For example, the need for achievement (or Achievement Motivation) was studied extensively by David McLelland in the 70s, and is the single most researched need. Achievement motivation refers to the desire to do things well, overcome obstacles, to do things better. A person high in achievement motivation tends to choose more difficult tasks than a person low in achievement motivation, because they want to find out more about their ability to achieve. The need for power was studied intensely by David Winter in the 70s. The need for power is the desire to have dominance, impact on others, prestige, position, and influence over others. Those who have a need for power are often concerned about controlling the image of themselves that is portrayed to others. If the need for power can be combined with taking on responsibility, then "acceptable" displays of power can be experienced. The need for affiliation has been studied by McAdam in the 80s. The need for affiliation refers to the desire to desire to spend time with other people. It can be more useful to look at subcomponents such as social comparison, emotional support, positive stimulation, and attention from others. The need for intimacy is the desire to experience warm, close, and communicative exchanges with another person. Ultimately, it is the desire to merge self with another. The need for intimacy correlates .58 (medium correlation) with the need for affiliation, but focuses more on one to one interactions, particularly self-disclosure and listening. Murray�s Needs theory is sometime studied as part of the trait perspective as �needs� are seen as akin to traits. But probably more often, you�ll see Needs� theory studied within the psychoanalytic perspective as it is seen as a DRIVE theory of personality. We�ll return to this when you look at the Thematic Apperception Test (TAT) in the psychoanalytic section of the course. The TAT was derived from Murray�s Needs theory.
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