Abnormal thinking - yes
disorientation - no
delusions (holding false beliefs that cannot be changed by facts) - yes (but only somewhat)
loss of sense of reality- yes, during withdrawal (@ the peak)
decreased inhibition - no
outbursts of anger - very much so
aggressive behavior -very much so
agitation - yes
convulsions (seizures) - no
hallucinations - no
unusual excitement - no
nervousness - no
irritability - YES
bizarre behavior - yes
impared memory - yes (very frustrating)
~hope this helps~