Study links drugs of abuse to common brain synapse changes
Mouse study finds cocaine morphine nicotine amphetamine and alcohol plus stress all strengthen dopamine neuron synapses in the midbrain. Researchers suggest these shared changes may drive addiction and explain stress related drug use.
MENTIONED IN THIS ARTICLE
California
Weight training helps seniors start late
Judy Shaurette, 62, began weight training a few years ago and attends a Columbia aerobics class twice weekly. Experts note benefits include stronger bones better posture and easier daily tasks though beginners face equipment access and technique hurdles.
MENTIONED IN THIS ARTICLE
Jaymi Freiden
Knight Ridder
Olumbia
D.C
Judy Shaurette
Shaurette
Columbia
Victor Hirth
South Carolina
Palmetto Health Richland
Hirth
Sym
Better late F seniors start weight sessions in two weeks
Seniors begin a weight sessions program after delays. Two weeks of body motion exercises are planned to build fitness, with sessions starting soon.
Toddville Woman Overcomes Weight Loss Struggle
A Toddville woman emerges as a weight loss success story amid community attention. Details on methods or timeline are limited in the fragmented text.
MENTIONED IN THIS ARTICLE
Toddville
Also Mentioned on This Page
University of Cambridge
England
Physical Review Letters
Kate Oy Fone
Saeed
Columbia, D.C
Kim Foster-Tebin
Kathleen Sabalis
S.C
Jean Hawkins
Iss
Nate
Energy Express
Maniyon Preston