21, 2014: Despite rumors to the contrary, the new school meal
standards are NOT leading to more food waste among students. This
according to new research released this summer. Data was collected
on food selection, consumption and plate waste at several urban, low-income
school districts. Turns out that fruit selection increased by 23%.
Entree and vegetable consumption rates increased and plate waste decreased.
Cohen, J. et al. (2014). "Impact of the New US Department of
Agriculture School Meal Standards on Food Selection, Consumption and
Waast. Am Journal of Preventive Medicine. Vol 46, 4. 388-394.
20, 2014: Nutrition plays a major role in academic success. Students
who eat a balanced and nutritious diet not only maintain their weight,
they are more alert, have better cognition, memory and problem solving
skills and higher overall achievement. However, 7% of college students
claim to eat NO fruits or vegetables daily. University of Massachusetts,
Boston online at: http://umb.edu/healthservices/
27, 2014: Taking a walk, especially outside, boosts creativity.
Researchers have discovered that walking leads to more creative and
divergent thinking - both while walking and right after walking. They
had 4 groups of participants either sit indoors, walk an indoor treadmill,
walk outside or be wheeled around outside, then tested them all using
a test for creative thinking and problem solving. Those that walked
scored higher and those that walked outside had the biggest creative
boost. Oppezzo, M. & Schwartz, D. (2014). "Give your ideas
some legs: The positive effect of walking on creative thinking."
Experimental Psychology: Learning, Memory, and Cognition, Apr 21 preview,
21, 2014: A new study from Wake Forest Baptist Medical Center
shows that there appears to be a relationship between low levels of
Vitamin D and cognitive decline as we age. The researchers measured
Vitamin D levels in 3000 participants between the age of 70 and 79.
They also measured cognitive function. Four years later they retested
the participants and found those with the lowest Vitamin D levels
had the greatest cognitive decline. Wilson, V. et al (2014). "
Relationship Between 25-Hydroxyvitamin D and Cognitive Function in
Older Adults: The Health, Aging and Body Composition Study."
Journal of the American Geriatrics Society, Vol 62 (4): 636
17, 2014: Student football players are subject to repeated head
impacts throughout the season. New research shows that even without
a concussion, these head impacts cause changes in brain white matter
and that these changes can be seen even 6 months after the end of
the sports season. Bazarian, J et al. (2014) Persistent, Long-term
Cerebral White Matter Changes after Sports-Related Repetitive Head
Impacts. PLoS ONE 9(4): e94734.
6, 2014: Children with moderate to severe protein deficiencies
during the first year of life, can catch up in growth, if their malnutrition
is corrected during the first 12 years. However, the early life malnutrition
affects neurocognitive function throughout their life. Even in adulthood,
those who had early malnutrition score lower on measures of cognitive
flexibility and concept formation, as well as initiation, verbal fluency,
working memory, processing speed, and visuospatial integration. Waber,
D., et al. (2014). "Neuropsychological Outcomes at Midlife Following
Moderate to Severe Malnutrition in Infancy." Neuropsychology,
Mar 17 preview, nps
25, 2014: Text comprehension is especially important in secondary
education. The faster students can read a text, the higher their comprehension.
Researchers used eye tracking data and comprehension tests to see
how text layout and the use of connective words such as "therefore"
and "futhermore" affect reading speed. Texts with a continueous
layout (as opposed to starting sentences on new lines) allow students
to read faster. Connective word speed up student processing of the
material. So texts which use continuous layout and utilize connective
words seem to produce the best reading comprehension test scores.
VanSilfout, G et al (2014). "Connectives and Layout as Processing
Signals: How Textual Features Affect Studentsí Processing and Text
Representation." Journal of Educational Psychology, Mar 17 preview,