negative form negative forms negative frequency negative function negative ground negative growth negative growth rate negative habits negative has negative headlines negative health negative health consequences negative health effects negative health outcomes negative human negative i negative ideas negative image negative images negative impact negative impact on health negative impact on human negative impact on the environment negative impacts negative impacts on the environment negative implications negative impression negative in all negative income negative infinity negative inflation negative influence negative influences negative information negative input negative integer negative integers negative interaction negative interactions negative interest negative interest rate negative interest rates negative into a positive negative ion negative ions negative issues negative items negative judgment negative karma negative keywords negative lens negative liberty negative life negative light negative list negative logarithm negative manner negative margins negative market negative marking negative mass negative meaning negative means negative media negative memories negative mental negative message negative messages negative mindset negative mood negative nancy negative negative negative net negative net worth negative news negative note negative number negative numbers negative one negative ones negative online negative opinion negative opinions negative or positive negative outcome negative outcomes negative outlook negative output negative part negative patterns negative people negative perception negative perceptions negative person negative perspective negative phase negative phenomena negative physical negative picture