Moving forward during major goal blockage: situational goal adjustment in women facing infertility

Individuals confronting chronic medical conditions often face profound challenges to cherished life goals. The primary aim of this study was to examine the associations of goal adjustment with psychological adjustment in the context of infertility. At study entry (T1; n = 97) and 6 months later (T2; n = 47), women in fertility treatment completed measures of goal blockage, goal adjustment ability, and psychological adjustment. At T1, greater perceived and actual goal blockage were related to negative psychological adjustment. Ability to disengage from the goal of biological parenthood was associated with less infertility-specific thought intrusion, whereas engagement with other goals was related to fewer depressive symptoms and greater positive states of mind. Greater general goal engagement was protective against the negative relationships between low goal disengagement and the dependent variables. Promoting letting go of the unattainable and investing in the possible may be a useful intervention to foster well-being among individuals experiencing profound goal blockage

Complexity Science in the Future of Behavioral Medicine

Complexity science offers a new, broader paradigm emerging from the traditional biomedical model of medicine. This new paradigm will inform research and intervention, particularly for the most complex medical conditions such as type-II diabetes (DT2), heart disease, pain, and anxiety-depression spectrum (ADS) disorders. Traditional medical interventions, including those from behavioral medicine, utilize the framework ofdiseaseto understand etiology and treatment. The disease framework is based on the idea that some exogenous agent, such as a germ, intrudes upon an otherwise healthy body and causes illness. Etiological concerns for health care providers are then logically aimed at identifying these disease agents as simple material causes, and treatment is aimed at protecting against their intrusion, mitigating their harmful effects, or removing them from bodily systems where they may cause harm.https://digitalcommons.chapman.edu/psychology_books/1005/thumbnail.jp

Parental effects on carotenoid-based plumage coloration in nestling great tits, Parus major

Carotenoid pigments have attracted much interest in behavioural and evolutionary ecology because of their dual function in immune physiology and as color signals. In vertebrates, carotenoids must ultimately be obtained from the diet, and the mechanisms and magnitude of this environmental dependence are central for understanding carotenoid signal functions and evolution. In the present cross-fostering experiment with great tits Parus major, we investigate pre- and postnatal parental effects (egg yolk carotenoids, parental coloration) on nestling size and carotenoid coloration, using HPLC analysis of egg yolk carotenoids, and a reflectance-based measure of 'chroma' that reflects the plumage pigment concentration. Both rearing environment and origin influenced offspring size and plumage chroma. Maternal allocation of carotenoids to eggs had a weak positive effect on nestling plumage chroma, whereas we found no prenatal maternal effects (egg size or yolk carotenoid concentration) on size. Nestling plumage chroma was also significantly predicted by the chroma of the rearing father, but not by the color of the rearing mother or either of the original (genetical) parents. Thus, both prenatal maternal effects and postnatal paternal effects influence the carotenoid-based plumage coloration of nestling great tits. Future studies will reveal if parental effects have long-term consequences for plumage development and associated fitness components. © Springer-Verlag 2006