Search results for "Adult development"

Does successful attainment of developmental tasks lead to happiness and success in later developmental tasks? A test of Havighurst's (1948) theses.

2006

This study tested Havighurst's (1948) contention that successful attainment of age-specific developmental tasks leads to happiness and success in achieving subsequent tasks. A longitudinal study on 146 participants was carried out to investigate the links between developmental progression in adolescence and young adulthood and happiness, which was assessed by two indices: high self-esteem and low symptomatology. The importance individuals place on achieving normative developmental tasks and current developmental status was assessed six times during adolescence and young adulthood, self-esteem and symptomatology were assessed five times. Results revealed a shift in the time frames for accomp…

The Jyväskylä Longitudinal Study of Personality and Social Development (JYLS)

2006

The Jyvaskyla Longitudinal Study of Personality and Social Development is an ongoing long-term study that began in 1968. From the very beginning, data have been collected within a framework of emotional and behavioral regulation. This chapter presents the framework model and its theoretical rationales. Data collection waves are described, first, from childhood to adolescence, and second, in adulthood. Results on continuity in socioemotional behavior and its developmental background, problem behavior and health, and positive development are presented so as not to overlap with results in the other chapters of this book. INTRODUCTION The title of the Jyvaskyla Longitudinal Study of Personality…

Direct and correlated responses to bi-directional selection on pre-adult development time in Drosophila montana.

2019

Selection experiments offer an efficient way to study the evolvability of traits that play an important role in insects’ reproduction and/or survival and to trace correlations and trade-offs between them. We have exercised bi-directional selection on Drosophila montana flies’ pre-adult development time under constant light and temperature conditions for 10 generations and traced the indirect effects of this selection on females’ diapause induction under different day lengths, as well as on the body weight and cold tolerance of both sexes. Overall, selection was successful towards slow, but not towards fast development. However, all fast selection line replicates showed at the end of selecti…

Change and stability of sense of coherence in adulthood: Longitudinal evidence from the Healthy Child study

2007

Abstract The main aim of this three-wave 35-year follow-up study among Finnish employees ( n  = 532) was to investigate whether Sense of Coherence (SOC) is more stable among those with high SOC compared to those with low SOC, as hypothesized by Antonovsky [Antonovsky, A. (1987). Unraveling the mystery of health: how people manage stress and stay well. San Francisco, CA, US: Jossey-Bass], using two measurement points over 13 years. The participants were first studied in adolescence in 1961–1963, after which they responded to two postal questionnaires measuring SOC, first in 1985, and again in 1998. The results of the Factor Mixture Modeling identified two groups of individuals with different…

Is timing everything? : a longitudinal perspective on adult transitions, their antecedents, and psychological implications

2012

1993

We may state that the path of development of an organism can play an important role in its immediate realization and also in its possible transformation. This leads to the problem of the existence of a causative link between individual development (ontogeny) and evolutionary history (phylogeny). This problem which has been dealt with by numerous authors, has led to contradictory answers, depending on the direction of the supposed connection: from the evolutionary history to individual development or vice versa, that is, from individual development to the evolutionary history.

Socio-Demographic Vulnerability: The Condition of Italian Young People

2009

For a kind of inertia effect, today the Italian welfare state protects the older too much and, on the contrary, it does not counter sufficiently the new risks associated with other phases of life. Not much seems to be implemented in favour of Italian young people who, as a matter of fact, seem to suffer a lot from the present changes: young people remain longer in the parental home and postpone setting up their own independent life to a most advanced age. In order to understand the situation of vulnerability increasingly widespread among young people, it seemed more and more necessary an in-depth analysis of the reasons and the subjective status of the discomfort that affects young people b…

Implications of Timing of Entering Adulthood for Identity Achievement

2007

Five external markers of adulthood, self-perceived adulthood at age 27, and identity achievement at ages 27, 36, and 42 were explored for 95 women and 94 men in a cohort of Finns born in 1959. Earlier transition to adulthood in family life (moving from the parental home, entering marriage or cohabitation, having a child) anticipated higher identity achievement in adulthood. However, later transition to adulthood in working life, composed of the first certification conferral, and entering a full-time job were associated with higher identity achievement. Both components correlated with the higher level and thus the length of education. Self-perceived adulthood was unrelated to the age of ach…

Parental Socialization and Its Impact across the Lifespan

2020

Classical studies have found that parental warmth combined with parental strictness is the best parental strategy to promote children&rsquo

From causal thinking to wisdom and spirituality: some perspectives on a growing research field in adult (cognitive) development

2015

This article concentrates on the latest international trends in the research on psychological development of adults, and especially on the development of cognition. The field of research has been very fragmented, and researchers have kept creating new models one after another to describe their own lines of thought and also seeking for empirical evidence for their models. This has created a rather equivocal picture of the phenomenon itself. The present article attempts to identify the historical roots of the field, and introduces descriptive factors that could conceptually determine the gist of the phenomenon. In this context we will discuss, mainly, research going back to Piaget and Perry, …