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Time perspective theory assumes that behaviour is influenced by how individuals link their behaviour to their past, present, and future. This paper explores the concept of time perspective ( Zimbardo and Boyd, 1999 ) within a psychiatric context. We compared 76 individuals, in treatment ( n = 32) or not in treatment ( n = 44). The participants completed the time perspective questionnaire ZTPI, the NEO-PI-R (personality traits), an instrument to measure personality problems SIPP-118, and the BDI-II (depression). We found correlations between measures of psychopathology and Past Positive, Past Negative and Present Fatalistic time perspectives. Particularly Past Negative appeared to be indicative for psychiatric problems.

To evaluate senile gait patterns in octagenarians and nonagenarians, we provided a standardized questionnaire on gait disabilities to 153 elderly subjects over 88 years of age. Subjects represented a relatively healthy subgroup of noninstitutionalized residents who participated in a gerontological survey of all inhabitants of the city of Leiden who were 85 years of age or older. Of the 142 subjects who responded to this questionnaire, 87 persons (61%) claimed distinct diseases as a cause of gait impairment. Forty-two of the remaining 55 persons were investigated neurologically and received a standardized assessment of gait. Twenty-five persons (18% of all responders) had a completely normal gait, whereas a wide spectrum of gait abnormalities--mainly with ataxic features--was encountered in the remaining persons. It is concluded that a surprisingly high number of very old community residents can have a completely normal gait. Gait disorders in this age group are most frequently associated with common distinct diseases. In addition, many elderly have a gait disturbance of variable clinical nature and unclear pathologic basis, which may represent the "idiopathic senile gait."

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