Perceived and reported romantic and sexual outcomes in long-distance and geographically close relationships

2018 ◽  
Vol 27 (2) ◽  
pp. 144-156 ◽  
Author(s):  
Kaitlyn M. Goldsmith ◽  
E. Sandra Byers
2008 ◽  
Vol 13 (2) ◽  
pp. 381-404 ◽  
Author(s):  
Amy Janan Johnson ◽  
Michel M. Haigh ◽  
Jennifer A. H. Becker ◽  
Elizabeth A. Craig ◽  
Shelley Wigley

2010 ◽  
Vol 88 (2) ◽  
pp. 146-153 ◽  
Author(s):  
M. Carole Pistole ◽  
Amber Roberts ◽  
Jonathan E. Mosko

2020 ◽  
Vol 43 ◽  
Author(s):  
Ross A. Thompson

Abstract Tomasello's moral psychology of obligation would be developmentally deepened by greater attention to early experiences of cooperation and shared social agency between parents and infants, evolved to promote infant survival. They provide a foundation for developing understanding of the mutual obligations of close relationships that contribute (alongside peer experiences) to growing collaborative skills, fairness expectations, and fidelity to social norms.


Author(s):  
James Cronshaw

Long distance transport in plants takes place in phloem tissue which has characteristic cells, the sieve elements. At maturity these cells have sieve areas in their end walls with specialized perforations. They are associated with companion cells, parenchyma cells, and in some species, with transfer cells. The protoplast of the functioning sieve element contains a high concentration of sugar, and consequently a high hydrostatic pressure, which makes it extremely difficult to fix mature sieve elements for electron microscopical observation without the formation of surge artifacts. Despite many structural studies which have attempted to prevent surge artifacts, several features of mature sieve elements, such as the distribution of P-protein and the nature of the contents of the sieve area pores, remain controversial.


Sign in / Sign up

Export Citation Format

Share Document