There is a new member of the family, and, like all new siblings, this one is getting a disproportionate amount of attention, resulting in jealousy, tantrums, even trips to the therapist.

It’s the BlackBerry.
As hand-held email devices proliferate, they are having an unexpected impact on family dynamics: Parents and their children are swapping roles. Like a bunch of teenagers, some parents are routinely lying to their kids, sneaking around the house to covertly check their emails and disobeying house rules established to minimize compulsive typing. The refusal of parents to follow a few simple rules is pushing some children ...