Anxiety might contribute to cognitive dysfunction in bipolar disorder By Lucy Piper.

As reported in Bipolar Disorders, they assessed autonomic anxious program arousal using an electrogram and skin electrodes in 30 euthymic individuals with bipolar disorder and 22 mentally healthy people both before, at rest, and during a computerized neuropsychological battery . Multivariate analysis showed a higher arousal on all physiological measures – finger temperature, galvanic skin response, and heart rate – for the bipolar disorder patients relative to controls before and during cognitive screening.Related StoriesVirginia Tech scientists discover new remedies to target antibiotic-resistant bacteriaShared decision making between doctors and individuals useful in fight antibiotic resistanceStudy links antibiotic make use of during childhood to weight gain Our collaborators isolated specific bacteria from a populace that had developed for 500 generations and sequenced their entire DNA genome to determine all the adjustments that had happened, Cooper said. By isolating these adjustments and adding them in described combinations back into the original ancestral strain, we could actually determine their individual effects.