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100 _aMitsuda, Takashi
_949592
245 _aExploratory Hand Movements Enhance the Liking Effect in Haptics/
260 _bsage
_c2019
300 _aVol 48, Issue 9, 2019: (850-861 p.).
520 _aWhen people choose between two items, they usually look at them alternately before deciding. The frequency and duration of contact are usually determined unconsciously. However, in a previous study, looking at one item for longer than the other increased participants’ preference for the former, but only when they had to move their eyes to look at each item. This result implies that eye movements not only gather information but are also closely related to decision-making. By analogy, this study examines the relation between hand movements and haptic preference. When participants touched two handkerchiefs in a pre-determined order before choosing the one they preferred, the likelihood of choosing the more frequently touched handkerchief was greater than chance. Bias in the choice was greater with increased difference in the frequency of touching between the two handkerchiefs. It was also greater when participants moved their arm to touch the handkerchiefs, compared with when a machine carried the handkerchiefs to their hand. These results indicate that both the reaching movement for touching and the frequency of touching affect the preference judgment using haptics.
650 _apreference,
_949593
650 _adecision-making,
_949594
650 _ahaptic,
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650 _atactile sense,
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650 _amere-exposure effect
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700 _aLuo, Jiawei
_949598
700 _aWang, Qiyan
_949599
773 0 _012374
_916462
_dSage,
_tPerception
_x1468-4233
856 _uhttps://doi.org/10.1177/0301006619864483
942 _2ddc
_cART
999 _c12482
_d12482