Symptoms of Pseudodementia. A person may appear confused, exhibit symptoms that have to do with any of the conditions associated with pseudodementia. For instance, if they are depressed, they may experience depressive symptoms such as sleep disturbance, and complain of memory impairment and other cognitive problems.
Despite the damage they can cause, it is worth noting that trees can be surprisingly resilient in the face of an infestation. Tent caterpillars cause trees to defoliate, which is a problem, but an established tree can withstand 25 percent defoliation without succumbing to any problems.
Eastern tent caterpillars prefer cherry, plum, peach, apple, hawthorn and related plants. If food is scarce, it may attack other trees, such as oaks.Larvae are colorful and may have a white appearance to the upper surface of these caterpillars. They also make a large tent.astern tent caterpillars prefer cherry, plum, peach, apple, hawthorn and related plants. If food is scarce, it may attack other trees, such as oaks.