Modulation of demand-driven behavioral adaptation in depression may arise from the negativity bias and its associated amplified neural reactivity to adverse and demanding events typically observed in this disorder (Beck, 1976; Olvet & Hajcak, 2008; Pizzagalli, Peccoralo, Davidson, & Cohen, 2006).
We used multiple regression analyses to assess overall capacity (1-, 2-, 3-back vs. 0-back) as well as linear and quadratic modulation of cognitive demand.
As noted above, the "silly", "easy", and "hard" naming conditions represent a stepwise modulation of difficulty or complexity, where demands on lexical retrieval, phonological production, and visual object processing increment over each condition.
Therefore, the modulation of the immune system is highly demanded for control of many immunological disorders.
Muscle offers one of the best opportunities to exploit and study the effects of mechanotherapy, as it is highly responsive to changes in functional demands through the modulation of load-induced pathways.
In rats, prefrontal cortex inactivation abolishes stimulus-evoked release of acetylcholine in sensory areas of the cortex (Rasmusson et al., 2007), suggesting a circuit by which top-down signals can mediate ongoing task demands via cholinergic modulation of the responsiveness and tuning properties of sensory cortical neurons.
The involvement of the sympathetic nervous system (SNS) in the modulation of bone adaptation to its load-bearing demand remains controversial.
The results show good agreement between the forecasts and measurements of fan modulation, and electric demand, respectively.
Why this explosion of demand?
