An attempt is made in this article to relate creativity to personality in a much more definitive way than has been done previously and to use the known correlates of personality to suggest a theory of creativity that would explain many of the phenomena associated with this concept. A causal chain is suggested reaching from DNA to creative achievement, based largely on experimental findings not usually considered in relation to creativity (e.g., latent inhibition). Inevitably, the model is highly speculative, but it is testable and hence may prove useful in not only accounting for many observations and experimental results but also in suggesting new experiments and observations.

Language impairment in a group of schizophrenics.

Creativity and Personality: Suggestions for a Theory

Psychological deficit in schizophrenia : i. affect, reinforcement, and concept attainment

(1968). Reticence: Pathology of the normal speaker. Speech Monographs: Vol. 35, No. 1, pp. 39-49.

Reticence: Pathology of the normal speaker

Perseveration in schizophrenia may take a variety of forms, which can be conceptualized as varying manifestations of an underlying neurocognitive deficit. Comparative studies have demonstrated higher than normal levels of perseverative responding among schizophrenia patients on capacity-demanding tasks, including prompted discourse, reversal learning, and the generation of guessing sequences. There is little evidence that perseveration is associated with deficit signs of schizophrenia. However, perseveration appears to covary with both positive thought disorder and voluntary motor disturbance. Perseveration in schizophrenia thus appears to be a productive sign elicited by a failure to mobilize cognitive resources in situations requiring controlled information processing and the concomitant inhibition of activated but task-inappropriate responses. An information-processing model proposed by Shallice (1988) attributes perseveration to a failure of a higher level executive control system to modulate a lower level response selection system under a requirement for novel response generation. This model suggests that perseveration is the consequence of a failure of frontal specification of striatal outputs during controlled processing, resulting in the continued reselection of previously activated outputs.

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Language impairment in a group of schizophrenics.

Citations

Creativity and Personality: Suggestions for a Theory

Psychological deficit in schizophrenia : i. affect, reinforcement, and concept attainment

Reticence: Pathology of the normal speaker

Perseveration in Schizophrenia

Creativity and personality

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