Search results for "life-span"

The development of work values during the transition to adulthood: A two-country study

2017

Abstract This study addresses the development of work values—the desired characteristics of one's current or future job—during young adulthood. Using two panel studies from Germany ( N  = 2506) and Finland ( N  = 1326), we investigated (a) mean-level and rank-order change and stability in work values across three biennial waves (age 20/21 to age 25/26); and (b) the influence of stable background characteristics as well as of major transitions in family and work roles on inter-individual differences and intra-individual changes in work values. Latent measurement models with three work value dimensions showed good fit in both countries: extrinsic (importance of job security and material rewar…

Editorial: Face Perception across the Life-Span

2016

The Development of Visuo-spatial Memory: How to Remember Location

1992

Recent studies on developmental differences in spatial memory have reported equivocal results. Some found an age-dependent improvement of memory performance whereas others did not. The two studies reported here investigate age differences in memory for visual-spatial information. A picture reconstruction task with simultaneous presentation of scene-like visual-spatial arrangements was used. Subjects had to recognise objects and to reconstruct the initial spatial arrangement. The first study with 5to 10year-olds produced the typical age-dependent improvement in recognising visual material as well as in remembering the locations of specific objects. No effect for age was obtained in memory f…

Associations between private speech, behavioral self-regulation, and cognitive abilities

2014

We examined the associations between 5-year-old children’s private speech, behavioural self-regulation, and cognitive abilities. Behavioural self-regulation was assessed using parental and preschool teacher questionnaires. Cognitive abilities (i.e., language, inhibition, planning and fluency, and memory) were assessed with neurocognitive tests, and the effectiveness of private speech (i.e., whether the child performs better when using speech than when not using speech) with the Hammer Task. About 43% of the children used private speech spontaneously, and about 76% performed better on the Hammer Task when they used speech. Associations between behavioural self-regulation and speech effectiv…

Prenatal androgen exposure modulates cellular and humoral immune function of black-headed gull chicks

2005

Avian eggs contain considerable amounts of maternal yolk androgens, which have been shown to beneficially influence the physiology and behaviour of the chick. As androgens may suppress immune functions, they may also entail costs for the chick. This is particularly relevant for colonial species, such as the black-headed gull (Larus ridibundus), in which the aggregation of large numbers of birds during the breeding season enhances the risk of infectious diseases for the hatching chick.To test the effect of maternal yolk androgens on the chick's immune function, we experimentally manipulated, in a field study, yolk androgen levels within the physiological range by in ovo injection of either a…

Design and Validation of the Brief Self Online Scale (SO-8) in Early Adolescence: An Exploratory Study

2020

For the Z-Generation, the Internet has become a very important experimentation laboratory for the discovery and validation of their identity. Despite the importance of the process of building the self in the adolescent, there are hardly any validated instruments that measure the self online. The aim of this research was to design and validate the Brief Self Online Scale (SO-8). A total of 843 students (384 boys, 45.6%), with an age range of 10 to 14 years participated. Confirmatory factor analysis (CFA) confirmed the hypothesized model of two correlated factors (Online Self-Perception and Online Idealized Projection), previously obtained through exploratory factor analysis (EFA). The relia…

2021

Abstract Applying social investment theory (SIT), we examined whether employment trajectories until midlife, with differential investments in education and employment, are associated with social investments during early life and with work-related well-being in midlife, with a special reference to potential differences between self-employment and paid work. In the Northern Finland Birth Cohort 1966 (n = 6496; 2963 men, 3533 women), life-history calendars from age 16–45 were used to determine the respondents’ yearly employment statuses (student, full-time employee, part-time employee, self-employed, unemployed, on parental leave, on sabbatical leave or otherwise not working). Latent class ana…

Professional Agency, Identity, and Emotions While Leaving One’s Work Organization

2015

This study investigated the enactment of professional agency in an emotionally troubled work context emerging from a conflicted relationship between the professional and the work organization. Narrative interviews with Finnish educators were utilized. The findings indicate that the enactment of agency was in part framed by the educators’ rational interpretations of the relationship between themselves and their employer, plus their work history and future prospects. However, it was simultaneously embedded with contradictory emotions, such as a sense of being undervalued, fear, and a sense of empowerment. Within this framework, multifaceted professional agency was enacted particularly via lea…

Factors Contributing to Different Agency in Work and Study

2013

Most young adults today are following longer educational tracks and postpone entrance into the workforce. This 2-year study aimed to determine factors contributing to occupational self-efficacy in a representative sample of n = 1,891 young adults ( M = 23.92, SD = 2.17 years) with different work statuses (studying, in an apprenticeship, employed, or unemployed). Occupational identity, perceived work quality, the ability to cope with work stress, and symptomatology were assessed. Path analyses revealed that work status was the most important predictor of later occupational self-efficacy, with employment showing the strongest prediction of later agency in the professional domain. Ruminative e…

Effects of an Online Acceptance and Commitment Therapy Intervention on Children’s Quality of Life

2022

AbstractThe present study examined if an Acceptance and Commitment Therapy (ACT)–based online intervention for parents had indirect effects on their children’s quality of life mediated by changes in parental well-being, psychological flexibility and mindfulness skills. Participants were 74 adults, who either received an ACT-based guided online intervention or were allocated to the wait list control group, and their children (n = 66) who had type 1 diabetes or functional disabilities. Structural equation modeling (SEM) and a bias-corrected bootstrap approach were applied to examine the indirect effects of the treatment on children’s quality of life through changes in parents’ well-being and …