Bücher der Reihe Longitudinal Research in the Behavioral, Social and Medical Studies

The relatively positive adjustment to not working of the retired men in the study bodes well for those expecting to leave the work force in the next few years. On the other hand, the value placed on work had decreased, attitudes toward retirement had become more positive, and the men were more work than non work oriented.

Cross sectional studies do not permit the investigation of careers because cross 1 PROSPECTIVE STUDIES OF CRIME AND DELINQUENCY 2 sectional sampling includes only portions of careers for many of the individuals sampled.

The course was supported by the Nordisk Kulturfond for young researchers from the Nordic countries, who had planned or had simply involved themselves in longitudinal prospective research projects of various kinds.

The relatively positive adjustment to not working of the retired men in the study bodes well for those expecting to leave the work force in the next few years. On the other hand, the value placed on work had decreased, attitudes toward retirement had become more positive, and the men were more work than non work oriented.

Cross sectional studies do not permit the investigation of careers because cross 1 PROSPECTIVE STUDIES OF CRIME AND DELINQUENCY 2 sectional sampling includes only portions of careers for many of the individuals sampled.

The course was supported by the Nordisk Kulturfond for young researchers from the Nordic countries, who had planned or had simply involved themselves in longitudinal prospective research projects of various kinds.

Under the guidance of Professors Dyhre Trolle and Preben Plum of the Uni versity Hospital in Copenhagen, the investigation was expanded to deal with prenatal and perinatal factors of importance for the development of the infant.