Growth Potential in Relationships: A Promotion-Focus Perspective

Relationship research has long emphasized the importance of felt security for interpersonal wellbeing, but has focused less on how opportunities for growth influence relationship well-being. The present research investigates whether people’s motivational states may influence the extent to which people value growth in their romantic relationships. Drawing on regulatory focus theory, which distinguishes between promotion (concerned with advancement) and prevention (concerned with security) self-regulatory orientations, it was hypothesized that promotion-focused individuals would be more satisfied with relationships that offered greater opportunity for growth than with those that offered greater opportunity for security. In three experimental studies, participants evaluated others’ (Study 1; N = 110) and their own (Study 2; N =141 and 3: N = 103) relationships after we manipulated beliefs about whether those relationships had high or low potential for future growth. Results revealed that promotion-focused participants rated theirs and another person’s relationship more positively when the relationship portrayed high growth potential rather than when it portrayed low growth potential. These results have meaningful implications for marriage courses and in clinical settings for defense against reinforcement erosion

Spontaneous dissociation of long-range Feshbach molecules

We study the spontaneous dissociation of diatomic molecules produced in cold atomic gases via magnetically tunable Feshbach resonances. We provide a universal formula for the lifetime of these molecules that relates their decay to the scattering length and the loss rate constant for inelastic spin relaxation. Our universal treatment as well as our exact coupled channels calculations for 85Rb dimers predict a suppression of the decay over several orders of magnitude when the scattering length is increased. Our predictions are in good agreement with recent measurements of the lifetime of 85Rb2

Preparing Undergraduates for Research Careers: Using Astrobites in the Classroom

Because undergraduate participation in research is a longstanding and increasingly important aspect of the career path for future scientists, students can benefit from additional resources to introduce them to the culture and process of research. We suggest the adoption of the web resource Astrobites as a classroom tool to increase the preparation of undergraduate physics and astronomy students for careers in research. We describe the content and development of the website, discuss previous university courses that have made use of Astrobites, and suggest additional strategies for using Astrobites in the classroom.Comment: Published in the Astronomy Education Revie

2-16 mu m spectroscopy of micron-sized enstatite (Mg,Fe)(2)Si2O6 silicates from primitive chondritic meteorites

We present mid-infrared spectra from individual enstatite silicate grains separated from primitive type 3 chondritic meteorites. The 2-16 mu m transmission spectra were taken with microspectroscopic Fourier-transform infrared (FT-IR) techniques as part of a project to produce a data base of infrared spectra from minerals of primitive meteorites for comparison with astronomical spectra. In general, the wavelength of enstatite bands increases with the proportion of Fe. However, the wavelengths of the strong En(100) bands at 10.67 and 11.67 decrease with increasing Fe content. The 11.67-mu m band exhibits the largest compositional wavelength shift (twice as large as any other). Our fits of the linear dependence of the pyroxene peaks indicate that crystalline silicate peaks in the 10-mu m spectra of Herbig AeBe stars, HD 179218 and 104237, are matched by pyroxenes of En(90-92) and En(78-80), respectively. If these simplistic comparisons with the astronomical grains are correct, then the enstatite pyroxenes seen in these environments are more Fe-rich than are the forsterite (Fo(100)) grains identified in the far-infrared which are found to be Mg end-member grains. This differs from the general composition of type 3 chondritic meteoritic grains in which the pyroxenes are more Mg-rich than are the olivines from the same meteorite

The Demorest Contest: Prohibition Leader in Conversation with WCTU and Martha McMillan

This essay explains the history of the Demorest Contest and connects it to Martha McMillan and her journals. The Demorest Contest was a temperance advocacy event run by William Jennings Demorest and the Women\u27s Christian Temperance Union that encouraged youths to pledge to Prohibition

Thirteen Ways of Looking

A poem in reference to Wallace Stephens\u27 Thirteen Ways of Looking at a Blackbir

Review of \u3cem\u3eGolden Threads\u3c/em\u3e by Suzanne Del Rizzo

https://digitalcommons.cedarville.edu/intern_book_reviews/1324/thumbnail.jp

Review of \u3cem\u3eExquisite: The Poetry and Life of Gwendolyn Brooks\u3c/em\u3e by Suzanne Slade

https://digitalcommons.cedarville.edu/intern_book_reviews/1306/thumbnail.jp

Visual_HEA: Habitat Equivalency Analysis Software to Calculate Compensatory Restoration Following Natural Resource Injury

Habitat Equivalency Analysis (HEA) is a means to determine the amount of compensatory restoration required to provide services that are equivalent to the interim loss of natural resource services following an injury. HEA includes a discounting procedure to account for asset valuation in that the total asset value is equal to the discounted value of the future stream of all services from the natural resource or the compensatory resource. Discounting is used to include the relative valuation of loss and gain of ecological services of the resources over time. Visual_HEA is a computer program developed to calculate the amount of compensatory resource services that would be required to match those lost following an injury to natural resources. The program accepts input of parameters necessary to determine long-term service loss from the injury and long-term service gain from the desired compensatory restoration action. HEA results are highly dependent upon assumptions, and consequently it is useful to examine sensitivity of results to a range of parameter values. Visual_HEA offers an intuitive graphical interface that allows the user to input or modify input parameters and hence quickly create or alter the lost and gain service level shape functions. The ability to calculate results of many scenarios allows ready comparisons that may assist in determination of the most appropriate compensatory action