Epigenetics, plasticity, and evolution: How do we link epigenetic change to phenotype?

Epigenetics, plasticity, and evolution: How do we link epigenetic change to phenotype?

Epigenetic mechanisms are proposed as an important way in which the genome responds to the environment. Epigenetic marks, including DNA methylation and Histone modifications, can be triggered by environmental effects, and lead to permanent changes in gene expression, affecting the phenotype of an organism. Epigenetic mechanisms have been proposed as key in plasticity, allowing environmental exp...

Post–Vision and Change: Do We Know How to Change?

The scale and importance of Vision and Change in Undergraduate Biology Education: A Call to Action challenges us to ask fundamental questions about widespread transformation of college biology instruction. I propose that we have clarified the "vision" but lack research-based models and evidence needed to guide the "change." To support this claim, I focus on several key topics, including evidenc...

From Habits to Self-Regulation: How Do We Change?

The Yale Cognitive Science department hosted the conference "From Habits to Self-Regulation: How Do We Change?" on November 4 and 5, 2011, to showcase current research on self-control in cognitive science, psychology, and neuroscience. The conference included a panel discussion by four philosophers who gave context for the scope and limitations of research on self-control. The common theme conc...

How do we change practice when we have the evidence?

Translating research findings into practice includes myriad pragmatic realities, including understanding the suitability of the data to a particular patient group, writing new guidelines for occupational therapy practitioners, facilitating adoption of the guidelines, and instituting new patterns of care for patients. The process is more than a matter of disseminating the information to practiti...

Do We Know What We Do not Know? A Response to Celine Bonnet