Right-click an item in the tree view and select Go to... from the contextual menu.
Select an item in the list.
Click Go to the Selected Object to jump to the item in question. The selected object becomes the current object and is highlighted in the tree view.
Click Back to jump to the previously selected item.
Click Cancel to exit the dialog box.
Connected objects, if any, can also be viewed when you access object properties via the Properties command in the contextual menu.