When (q=0), the attractor of the megamap should consist of single-peaked activity bumps.
Figure 1(b), open circles and diamonds, indicates that single-peaked activity bumps are stable for any size environment.
This corresponds to the single-peaked activity bumps always observed in equilibrium states of a relatively small megamap (Fig. 1(c), Fig. 3(a) and (c)).
Standard continuous attractor network models of place cells operate exclusively in the WTA mode unless the dynamical system is modified to make multi-peaked activity bumps more stable [6, 37, 38].
By Eq. (9), this condition is equivalent to (widehat {w}^{mathrm {I}} 1-theta) ll w^{0} 1-thetaehat {w}^{mathrm{I}}(1-theta)). When (q=0), the attractor of the megamap shoull consist of single-peaked activity bumps.
It is important to note that even in the combinatorial mode, the system robustly represents any location through a stable single-peaked activity bump given a single-peaked external input that may be relatively weak, noisy, or incomplete.
In control children, left occipital activity peaked at 26.5 Hz and right occipital activity peaked at 25 Hz.
The examination of timecourses in these nine regions revealed that, in all of them, the condition × time interaction was due to Emotion > Neutral activation, especially in the middle timepoints where activity peaked (approximately timepoints 4 7).
EG and CBH activities remained high and stable over time (from day 3 to 10), which is consistent with the identification of cellulose-active enzymes in the secretomes, whereas CDH activity peaked at days 3 and 7.
BAL protein and lung wet-to-dry weight ratio increased significantly by day 3. TF mRNA and BAL procoagulant activity peaked on day 4 while whole lung TF protein peaked on day 6.
Digging activity peaked in early spring with a smaller peak in August.
