Babies of women exposed to the chemicals may suffer impaired memory and learning ability.

CNN: THE GREAT DIOXIN SCARE

Its effects are mainly neurobehavioral, including poor decision-making, impaired memory, erratic behavior, use of drugs and alcohol, depression and suicide.

CNN: STORY HIGHLIGHTS

Potential signs and symptoms of a concussion include headache, dizziness, nausea, ear ringing, sensitivity to light and sounds, slurred speech, impaired memory or judgment, as well as changes in reaction time or balance.

FORBES: Safety Prevails -- In Updated Guidelines To Manage Concussions

In 1988 he suffered a stroke that impaired his memory.

ECONOMIST: John Fowles

The researchers say it might be possible to use the hormone to develop new drugs to combat impaired learning and memory, but warn that weight gain could be a side effect.

BBC: NEWS | Health | Hunger pangs 'may trigger memory'

The movie is loaded with cameos, the best of which is Lily Tomlin as a memory-impaired guidance counselor.

NEWYORKER: Orange County

After his arrest, Mr. Stanford claimed that his memory was impaired by head trauma from a prison beating he suffered in September 2009.

WSJ: Stanford Sentenced to 110 Years in Prison for Ponzi Scheme

Up to a third of cases are fatal and those who survive may face memory loss, impaired cognition and motor difficulties (the virus affects the nervous system).

CNN: ON DEADLY GROUND

He spins an extraordinary tale of great industrial wealth, compulsive acquisition of art, decorated with complicated sub-plots involving serial adultery and divorce. (His failure to decide whether this is industrial history, art history or good gossip must explain the meaningless title.) Thyssen had five wives, though Mr Litchfield's account of these marriages was at the mercy of Thyssen's memory, which was impaired by alcoholism and the arrogance of wealth.

ECONOMIST: The Thyssens