"Marvel" at the neuroscientific reasons why smart teens make dumb decisions! "Behold" the mind-controlling power of executive function! "Thrill" to a vision of a better school for the teenage brain! Whether you're a parent interacting with one adolescent or a teacher interacting with many, you know teens can be hard…

Socio-techno-cultural reality, in the current historical era, evolves at a faster rate than do human brain or human institutions. This reality creates a "complexity gap" that reduces human and institutional capacities to adapt to the challenges of late modernity. New insights from the neurosciences may help to reduce the complexity gap.…

This article suggests that ideas about adolescent brains and their development increasingly function as powerful truths in making sense of young people. In this context, the knowledge practices of the neurosciences and evolutionary and developmental psychology are deemed capable of producing what we have come to understand as the evidence on which…

Adolescence is a period characterized by well-documented growth and change, including reproductive, social, and cognitive development. Though not unheard of, modern evolutionary approaches to adolescence are still relatively uncommon. Recent treatises in developmental biology, however, have yielded new tools through which to explore human…

The current study tested sex-specific pathways to early puberty, sexual debut, and sexual risk taking, as specified by an integrated evolutionary-developmental model of adolescent sexual development and behavior. In a prospective study of 238 adolescents (n = 129 girls and n = 109 boys) followed from approximately 12-18 years of age, we tested for…

Gilbert Gottlieb's data and epigenetic approach support the conclusion that organisms are functionally-whole agents at each phase of development rather than simply incompletely developed adults prior to sexual maturity and deteriorated adults in old age. This implies that organisms construct distinct ontogenetic niches at each phase of…

Interlaken School (Indiana) was an elite boys' preparatory boarding school that combined Hall's definitive theory of adolescence and Spencer's theory of social evolution into both a philosophy and a pedagogy. Interlaken was portrayed as an isolated mythologized community that combined manual with mental development and believed that adolescent…