Latest News

Sex-specific changes in cerebral blood flow begin at puberty

Cerebral blood flow (CBF) levels decreased similarly in males and females before puberty, but researchers saw them diverge sharply in puberty, with levels increasing in females while decreasing further in males, which could give hints as to developing differences in behavior in men and women and sex-specific pre-dispositions to certain psychiatric disorders.
View full story

Post your comment.

Name:
Email:
Rating:
Comment:
Verification
 

  • Three-minute assessment successfully identifies delirium in hospitalized elders

  • Largest study of Hispanics/Latinos finds depression, anxiety rates vary widely among groups

  • Stress-related inflammation may increase risk for depression

  • No relationship between moderate adolescent cannabis use, exam results or IQ, large study shows

  • Biochemical cause of seasonal depression (SAD) confirmed by researchers

  • For prescription drug addiction treatment, buprenorphine maintenance trumps detoxification

  • Key factor in transition from moderate to problem drinking

  • A rich vocabulary can protect against cognitive impairment

  • Even depressed people believe that life gets better

  • Tarantula venom illuminates electrical activity in live cells

  •