derkaderka on "REG Partner's Outside Basis"

So, we get drilled repeatedly on the impact of partnership operating income and partnership liabilities on a partner's outside basis, but what impact do separately stated items (Interest Income, 179 Expense, Charitable Contributions, etc) have on a partner's outside basis? Sorry if this is a stupid question, but I seem to be having difficulty finding clarification to this in Becker.

Thanks!