Which experimental result caused problems for broadbent's filter model of selective attention?

The experimental result of Dear Aunt Jane experiment caused problems for Broadbent's filter model of selective attention.

According to Broadbent's filter model of attention, an individual is likely to select pieces of information and then the rest of the information is filtered out. That is, the individual will be able to recall only a part of information and not the rest. The information is selected on the basis of the physical characteristics. These may include colour, shape, location or in case of auditory information, loudness of the message.

But in 1960, Gray Wedderburns conducted an experiment which contradicted the results presented by Broadbent's filter model of attention. The Dear Aunt Jane experiment showed that an individual is able to understand a portion of information that he/she did not pay attention to. For example, if a person is sitting in the middle of two people who are talking into his/her ear, he/or she will be able to filter in the information that was selected early for processing as well as a portion of information that was not paid attention to.

    racial conflict and discrimination has existed ever since man learned to kill with rocks and bones. these conflicts arose from disputes between territory, power, wealth, religion, or simple difference. some of the most infamous racial disputes include slavery, the holocaust, and the civil rights movement.

    these listed disputes often resulted in casualties from all sides. riots, wars, imprisonment, and lynching are all commonly associated with racial conflict on severe levels.

      however, racism is an improving issue in recent decades. people are being more accepting and welcoming of diverse populations. though, the world isn't perfect and it will take much more time, if ever, until the world is rid of racism.

q1: artillery

q2: simon bolivar

q3:   their workers and farmers demanded a return to spanish rule.

q4: drafted new constitutions

q5: oligarchies have replaced monarchies