Experiencing Nature to Satisfy Basic Psychological Needs in Parenting: A Quasi-Experiment in Family Shelters.

Finding fulfillment of basic psychological needs may be difficult for parents living in shelters after becoming homeless or after escaping violence. This study tested if experiencing nature was associated with the basic psychological needs of parents in shelters. Need satisfaction and need frustration were measured among parents in shelters (N = 160), with one measurement in the standard indoor context of the shelter and one measurement while experiencing nature. Experiencing nature was associated with enhanced need satisfaction (d = 0.28) and reduced need frustration (d = -0.24). The effect was especially pronounced for parents with young children. Our findings suggest that the physical environment matters for parents' basic psychological need fulfillment as they interact with their children in the context of sheltering. This finding opens a potential avenue for supporting parental functioning and resilience in the face of risk if these effects were to be replicated across settings using controlled experimental designs. At the very least, the findings may be discussed with practitioners and parents in the context of making shelter life and work more conducive to mental health and family functioning.

Nature in the indoor and outdoor study environment and secondary and tertiary education students' well-being, academic outcomes, and possible mediating pathways: A systematic review with recommendations for science and practice.

This study reviews the evidence on the effects of nature in the study environment on well-being, academic outcomes, and outcomes related to possible explanatory pathways among students in secondary and tertiary education. The protocol was preregistered at Prospero (CRD42019126718). A systematic search of two databases yielded 3410 articles, of which 37 studies were included in the review. Most studies had a high risk of bias and there were heterogeneous outcome and exposure measures. Hence, no firm conclusions could be drawn. However, potentially promising leads were found on the associations between campus green space and improved quality of life, perceived restoration, lower outdoor temperature, and between indoor nature and improved indoor climate.

A free-produce stand on campus: impact on fruit and vegetable intake in Dutch university students.

OBJECTIVE: To investigate the effects of providing free fruit and snack vegetables at a university on students' fruit intake, snack vegetable intake and total vegetable intake. DESIGN: Free fruit and raw snack vegetables (e.g. bite-sized tomatoes) were provided in a stand in the form of a miniature wooden house located in the central hall of the university's main building, which students regularly pass through on their way to lectures and the cafeteria. Three interventions tested with a pre-test/post-test design were performed. In these three interventions, small changes to the appearance of the stand were made, such as placing potted plants around it. Demographic characteristics and fruit and vegetable intakes were assessed with questionnaires. SETTING: A Dutch university of applied science. PARTICIPANTS: Intervention 1 included 124 students; Intervention 2 included ninety-two students; Intervention 3 included 237 students. RESULTS: Longitudinal linear regression analyses showed that post-test snack vegetable intake was consistently higher compared with pre-test. In the three interventions, post-test snack vegetable intakes were between 11 and 14 g/d higher than at the pre-test, which is comparable to three bite-sized tomatoes. No differences in fruit intake or total vegetable intake were found. Subgroup analyses showed that, in all three interventions, students with the lowest pre-test fruit intake and total vegetable intake reported the largest increase in fruit intake and snack vegetable intake after the interventions. CONCLUSIONS: Providing free fruit and vegetables to students at their university might be beneficial for those with low habitual intakes.

Fruit and vegetable intakes, associated characteristics and perceptions of current and future availability in Dutch university students.

OBJECTIVE: To investigate fruit and vegetable (F&V) intakes of university students and associated demographic and lifestyle characteristics, and students' perceptions of F&V availability and F&V intervention strategies in the university environment. DESIGN: Cross-sectional questionnaire data were collected; F&V intakes were measured using a food frequency tool. Multivariable linear regression analyses were used to analyse the associations between demographic and lifestyle characteristics and F&V intakes. SETTING: Universities in the Netherlands. SUBJECTS: University students (n 717). RESULTS: The majority of students did not adhere to Dutch F&V guidelines (71 % and 93 %, respectively). Fruit intake was lower among students who were male, living independently, enrolled in a technical study, not adhering to physical activity guidelines, and heavy to excessive alcohol drinkers. Vegetable intake was lower among students who were non-Dutch, living with their parents, not adhering to physical activity guidelines, and moderate and heavy to excessive alcohol drinkers. Most students perceived that their university environment offers sufficient healthy foods (60 %) and F&V (65 %), but also indicated that their F&V intakes would increase with interventions concerning affordable F&V in the university canteen (64 %) or university supermarket (60 %). Students were less disposed to indicate that weekly local farmers' markets, vegetable parcels or a vegetable garden would increase their F&V intakes. CONCLUSIONS: Dutch university students do not consume enough F&V. Future efforts that aim to promote students' F&V intakes should consider the differences between subgroups based on demographic and lifestyle characteristics and that affordable F&V in the university environment might be an effective strategy.

Greenery in the university environment: Students' preferences and perceived restoration likelihood.

A large body of evidence shows that interaction with greenery can be beneficial for human stress reduction, emotional states, and improved cognitive function. It can, therefore, be expected that university students might benefit from greenery in the university environment. Before investing in real-life interventions in a university environment, it is necessary to first explore students' perceptions of greenery in the university environment. This study examined (1) preference for university indoor and outdoor spaces with and without greenery (2) perceived restoration likelihood of university outdoor spaces with and without greenery and (3) if preference and perceived restoration likelihood ratings were modified by demographic characteristics or connectedness to nature in Dutch university students (N = 722). Digital photographic stimuli represented four university spaces (lecture hall, classroom, study area, university outdoor space). For each of the three indoor spaces there were four or five stimuli conditions: (1) the standard design (2) the standard design with a colorful poster (3) the standard design with a nature poster (4) the standard design with a green wall (5) the standard design with a green wall plus interior plants. The university outdoor space included: (1) the standard design (2) the standard design with seating (3) the standard design with colorful artifacts (4) the standard design with green elements (5) the standard design with extensive greenery. Multi-level analyses showed that students gave higher preference ratings to the indoor spaces with a nature poster, a green wall, or a green wall plus interior plants than to the standard designs and the designs with the colorful posters. Students also rated preference and perceived restoration likelihood of the outdoor spaces that included greenery higher than those without. Preference and perceived restoration likelihood were not modified by demographic characteristics, but students with strong connectedness to nature rated preference and perceived restoration likelihood overall higher than students with weak connectedness to nature. The findings suggest that students would appreciate the integration of greenery in the university environment.