There is also increasing evidence that interventions can produce middle-to longer-run effects on school achievement, special education placement, grade retention, disruptive behavior and delinquency and high school graduation.

UNESCO: II Part Analytic Section

Studies have shown that such disconnectedness leads not only to anxiety, depression, and underachievement but also to substance abuse, disruptive behavior, and a host of medical problems in both children and adults.

NPR: Excerpt: 'Delivered from Distraction'

In September, after five run-ins with campus police for disruptive behavior and the discovery of rantings on YouTube, Mr. Loughner was issued a suspension letter, delivered by police officers to Mr. Loughner's home.

WSJ: Loughner's Prior Behavior Pointed to Signs of Imbalance

D. about five years ago, when his disruptive school behavior led to calls home and in-school suspensions.

FORBES: NYT Hits The Problem With ADHD Drugs: They Work

His behavior was sometimes disruptive and unfair to his fellow employees.

FORBES: Would You Let Your Employee Bite Someone?

Although their traits and abilities vary depending on the individual, changes to their daily routine can be very disruptive, shattering their feeling of security and triggering unexpected behavior, experts say.

CNN: Looking for hope in the ashes

This series makes a powerful case that the transition to driverless cars is likely to prove disruptive across a host of industries as well as to consumer behavior.

FORBES: Part Six of a Seven-Part Series on Driverless Cars