scholarly journals Overview of Long-Term Nutrition Intervention Studies in Guatemala, 1968–1989

1992 ◽  
Vol 14 (3) ◽  
pp. 1-8 ◽  
Author(s):  
Reynaldo Martorell

This is an overview of ten papers published in this issue of the Food and Nutrition Bulletin dealing with two components of a nutrition intervention study: the INCAP longitudinal study, 1969–1977, and the follow-up study, 1988–1989. The latter is a continuation of the former and seeks to test the hypothesis that nutritional improvements in early childhood lead to improved human capital formation in adolescents and young adults. Beneficial outcomes have been found to include greater body size and fat-free mass (particularly in females), improved working capacity in males, and enhanced intellectual performance in bath sexes.

2008 ◽  
Vol 15 (1) ◽  
pp. 22-33 ◽  
Author(s):  
Frank R. Vellutino ◽  
Haiyan Zhang

Abstract This article reviews recent intervention studies that have provided the foundation for a variety of RTI approaches to reading disability classification and remediation. The three-tier model of RTI is defined and discussed. Selected findings from a kindergarten and first grade intervention study are summarized.


1998 ◽  
Vol 172 (2) ◽  
pp. 159-163 ◽  
Author(s):  
M. Pelkonen ◽  
M. Marttunen ◽  
E. Pulkkinen ◽  
P. Laippala ◽  
J. Lönnqvist ◽  
...  

BackgroundKnowledge of working capacity from adolescence until adulthood among severely disturbed in-patients is scarce.MethodIn a follow-up study of 61 adolescent in-patients, we studied associations between being on a disability pension 20 years after hospitalisation, and the patients' psychopathology and treatment-related factors during the hospitalisation and seven-year follow-up.ResultsOf the former in-patients. 27% had not been on a disability pension, 20% had short-term pension periods, and 53% were pensioned. Subjects whose overall psychosocial functioning had improved and who had not utilised in-patient services until the seven-year follow-up, had a better prognosis in terms of working capacity Half of the subjects who had not been on pension during the follow-up had received a diagnosis of conduct disorder at discharge, and half of those pensioned had a psychotic disorder.ConclusionsThe patients' level of psychosocial functioning and capability to work in young adulthood were associated with long-term prognosis in terms of working capacity Adolescence seems to be the critical time for intensive psychiatric care combined with vocational rehabilitation programmes.


2013 ◽  
Vol 43 (4) ◽  
pp. 1054-1062 ◽  
Author(s):  
Shiro Tanaka ◽  
Sachiko Tanaka ◽  
Satoshi Iimuro ◽  
Hidetoshi Yamashita ◽  
Shigehiro Katayama ◽  
...  

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