KateMoryoussef, a fellowadultwithADHDdescribesthisexperienceashavingcontinuousinnerchatterandoverthinkingthatcausesemotionalburnoutandmentalexhaustionbytheendoftheday.
ThisinternalrestlessnessinadultswithADHDwasmeasuredusingtheinternalrestlessnessscalein a studybypsychologyprofessor, Dr. LisaWeyandt.
Thispatternofchronicprocrastinationiscausedbyexecutivedysfunctionwhichinvolvesdifficultyplanningorcompleting a jobduetoaninabilitytovisualizethefinaloutcome.
AccordingtopsychologyprofessorDr. SusanWhitbourn, difficultyinorganizingthoughtscausesadultswithADHDtosometimesexperience a lossofwordswhentheywanttoexplainthingstoothers
Accordingto a studybyresearchpsychiatristDr. NoraVolkow, dopamineis a neurotransmitterthatisactiveinthebrain's pleasureandrewardcenterandisinvolvedintheregulationofmotivation.