AinsworthM. D.The effects of maternal deprivation: a review of findings and controversy in the context of research strategy. In Deprivation of maternal care. Public Health Papers. Geneva: World Health Organization, 1962.
2.
AtchleyR. C.Retirement and leisure participation: continuity or crises?Gerontologist, 1971, 11 (1), 13–17.
3.
BarfieldR. & MorganJ.Early retirement. The decision and the experience. Ann Arbor: Survey Research Center. Institute for Social Research, University of Michigan, 1969.
4.
BirrenJ. E.The psychology of aging. Englewood Cliffs, N.J.Prentice-Hall, Inc., 1964.
5.
BowlbyJ.Maternal care and mental health. Monograph Series, No. 2, Geneva: World Health Organization, 1952.
6.
BuhlerCharlotte. The curve of life as studied in biographies. Journal of Applied Psychology, 1935, 19, 404–409.
7.
CantrilH. & FreeL. A.Hopes and fears for self and country: The Self Anchoring Striving Scale in cross-cultural research. The American Behavioral Scientist, supplement, Oct., 1962, 6, No. 2.
8.
ClagueE.Work and leisure for older workers. Gerontologist, 1971, 112, 9–20.
9.
CrookH. G. and HeinsteinM.The older worker in industry. Berkeley: Institute of Industrial Relations, University of California, 1958.
10.
CummingE. and HenryW. E.Growing old: the process of disengagement. New York: Basic Books, 1961.
11.
HarrisL.“Pleasant retirement expected.”The Washington Post, November 28, 1965.
12.
HavighurstJ.Report of a conference on flexible careers. Gerontologist, 1971, 11 (2), 21–25.
13.
HavighurstR. J.MunnicksJ. M. A.NeugartenB.ThomaeH.Adjustment to retirement. Assen, Netherlands: Van Gorcum, 1969.
14.
HavighurstR. J.NeugartenBernice L. & TobinS.Disengagement and patterns of aging. In Neugarten (Ed.) Middle age and aging. Chicago: The University of Chicago Press., 1968, 161–177.
HunterW. W.A longitudinal study of pre-retirement education. Ann Arbor: Division of Gerontology, University of Michigan, 1968. (upublished manuscript).
17.
KernR. A.Physical and health problems of workers over 45. In Proceedings of the Conference on, “The problem of making a living while growing old.” Philadelphia: Temple University School of Business, 1952.
18.
KleemeirR. W.The effect of a work program on adjustment attitudes in an aged population. Journal of Gerontology, 1951, 6, 373–379.
19.
LipmanA.Health insecurity of the aged. Gerontologist, 1962, 2, 99–101.
20.
LopataH. Z.Widows as a minority group. Gerontologist, 1971, 11 (1), 67–77.
21.
MaddoxG. L.Persistence of life style among the elderly: a longitudinal study of patterns of social activity in relation to life satisfaction. In: NeugartenB. (Ed.), Middle age and aging. Chicago: University of Chicago Press, 1968.
22.
MarkJ. A.Measurement of job performance and age. Monthly Labor Review, 1956, 79, 1410–1414.
23.
MilhojP.Work and retirement. In: ShanasE.. Old people in three industrial societies. N.Y.: Atherton Press, 1968.
24.
NeugartenB.HavighurstR. J. and TobinS.The Measurement of life satisfaction, Journal of Gerontology, 1961, 16, 134–143.
OsgoodC. E.SueiG., & TannenbaumC. S.The Measurement of meaning. Urbana: University of Illinois Press, 1957.
27.
PalmerF. H. & ReesA. H.Concept training in two year olds: procedures and results. Paper presented at the meeting of the Society for Research in Child Development, Santa Monica, March, 1969.
28.
PalmoreE. B.The effects of aging on activities and attitudes. Gerontologist, 1968, 8, 259–263.
29.
PetersonR. L.Effectiveness of older workers in a sample of American firms. In: Old age in the modern world. Report of the International Association of Gerontology, 3rd Congress, London, 1954. Edinburgh: Livingstone, 1955.
30.
PowersE. A. & GoudyW. J.Examination of the meaning of work to older workers. Aging and Human Development, 1971, 2, 38–45.
31.
RichardsonI. M.Occupation and health. In: WilliamsR. H.TibbitsC., & DonahueW. (Eds.), Processes of aging 11. New York: Atherton Press, 1963.
32.
RileyM. W. and FonerA.Aging and society: Volume One: An inventory of research findings. New York: Russell Sage Foundation, 1968.
33.
SaltzR.Counteracting the effects of stress in institutionalized children. In: RourkeB. (Ed.), Explorations in the psychology of stress and anxiety. Don Mills: Longmans, 1969, 77–89.
34.
SaltzR.Effects of a Foster Grandparent Program on the intellectual and social development of young children in an institution. Doctoral dissertation, Wayne State University, 1970.
35.
SaltzR.Foster-grandparents and institutionalized young children: two years of a foster-grandparent project. Technical Report, Sept., 1968. The Merrill-Palmer Institute, CAP Grant. #CG 9394, Office of Economic Opportunity.
36.
ShanasE.The meaning of work. In: ShanasE., Old People in three industrial societies. New York: Atherton Press, 1968.
37.
StarrR. H.Cognitive development in infancy: assessment, acceleration and actualization. Merrill-Palmer Quarterly, 1971, 17, 153–186.
38.
ThomasW. E.StreibF. G. and KosaJ.The effect of retirement on personal adjustment. A panel analysis. Journal of Gerontology, 1960, 15, 165–169.
39.
U.S. Bureau of Labor Statistics. Employment and earnings: United States, 1909–1970. Washington, D.C., 1970.
40.
U.S. Bureau of the Census. Statistical abstract of the United States: 1970 (91st Edition), Washington, D.C., 1970.
41.
U.S. National Health Survey. Older persons, selected health characteristics. Health Statistics (Series C-4). Washington, D.C.: U.S. Public Health Service, 1960.
42.
WechslerD.The measurement of adult intelligence. 3rd ed. Baltimore: Williams & Wilkins, 1944.
43.
YarrowL. J.Separation from parents during early childhood. In: HoffmanM. L. & HoffmanL. (Eds.), Review of child development research. New York: Russell Sage Foundation, 1964, 89–136.
44.
ZborowskiM.Aging and recreation. Journal of Gerontology, 1962, 17, 302–309.