White House Historical Association Chief Education Officer Matthew Costello talked about the Constitutional foundations of the American presidency.

Humans' unique language capacity was present at least 135,000 years ago, according to a survey of genomic evidence. As such, language might have entered social use 100,000 years ago.

One useful exercise to get to the root of lingering negative feelings (and increase positive ones) is keeping a mood journal ... consider using a diverse vocabulary to describe your emotions.

This lesson compares the experiences, roles, and legacies of Mary Todd Lincoln and Varina Davis, the wives of the Civil War era presidents. The lesson, which features historian Kelly Hancock speaking ...

Mindful games are a powerful tool for cultivating emotional intelligence in children. These games teach kids to identify and ...

Here, we outline the disparate vocabulary for the 24-hour cycle ... the International Society for the Measurement of Physical Behaviour, with a peer-reviewed journal. The label time-use (activity) ...

It is a deep question, from deep in our history: when did human language as we know it emerge? A new survey of genomic ...

What are the best dictionaries for kids? if you're looking for a dictionary, here are the best kids' dictionaries for children in the classroom, library, or at home.

Clinical Treatment of Functional Pain Syndromes along the Microbiome-Gut-Brain-Axis: Combined Approach with Neuromodulation-Neurofeedback and Multispecies Probiotic () ...

Outcomes included life satisfaction, psychosocial health, depressive symptoms, emotional problems, non-verbal IQ; vocabulary, academic performance ... 7.3–12.2 hours; light physical activity: 1.7–5.1 ...