Finfiahna leh nambar pawimawhte
| Study-a chhanna pawhchan | Chhut zat | Hmanna tehna dân |
|---|---|---|
| Hmuhna lem nei tlêm zâwng | 3.9% | VVIQ total 16–32 |
| Hmuhna lem awm lo vek tih sawi | 0.8% | VVIQ total 16 |
| Hmuhna lem mualpho emaw lang tlêmte, hmuhna lem nei tlêm zâwnga tel | 3.1% | VVIQ total 17–32 |
Paper hian mi 502 telna sample pahnih a pawlh a. Hmuhna lem nei tlêm zâwnga mi 39 a chhiar, a hniam ber total nei mi pariat pawh telin. Hmuhna lem nei tlêm zâwnga huam zau tak hmanga chhutna leh hmuhna lem awm lo vek tih ngei phûtna te hian prevalence danglam tak an pe tih hriat a pawimawh. Hetah hian questionnaire-a total hniam zâwk chu hmuhna lem chak lo zâwk a ni. Dance et al., 2022
Questionnaire hian eng nge a teh?
Vividness of Visual Imagery Questionnaire chuan miin hmuhna lamah engtin nge an lo hriat tih a zawt. Marks-a hmasa lama hnathawh chuan he tehna hi a lo siam; a hnuah aphantasia zirnaahte chuan scoring dân chiang tak hmangin an lo hman ta. Chhanna scale kalhmang thlak chuan total awmzia a thlak thei, chuvângin cutoff chu a version en tel lovin hman nawn reng reng suh. MARKS, 1973 Dance et al., 2022
Miin an lo hriat dân an sawi chu a hriatthiam theihna tur a ni, mahse sensory-performance task emaw, rilru pum chhunga thil tehna direct emaw nên a inang lo. Keogh leh Pearson chuan hmuhna lem rilrua awmna chu zawn chhuah nân binocular-rivalry paradigm an hmang; hei hian zawhna inzawmna dang zawhna dâna zawh theih dân a entîr. Tehna pakhat chu a dang aiin hman theih mai lo. Keogh et al., 2018
Aphantasia neih chu ngaihtuahna zawng zawng neih lohna tihna em?
Chutiang thu zau tak chu hêng zirna aṭang hian a chhuak lo. Hêng zirna te hi hmuhna lem nei dân bik, a bîk takin duh chunga hmuhna lem siam theihna chungchâng an ni. Zeman leh a thawhpui ten an report te leh imagery chungchâng review zau zâwk chuan hmuhna lem lang chiang leh lang tlêmna tawp ber te chu ngaihtuahna, thil thar ngaihtuahna emaw, hriatna zawng zawng emaw nên an thliar hrang. Miin thil lang chiang tak rilrua a hmuh tih sawi lo mah se, thil thlengte a hriatthiam thei a, a chhan pawh a ngaihtuah thei. Zeman et al., 2015 Zeman et al., 2020 Pearson, 2019
Engin nge nghawng?
Hriatna leh mumang chungchâng engtin nge?
Dawes leh a thawhpui ten aphantasia nei an nih tih hriatpuite zingah hmuhna lem, hriatna leh mumang chungchâng anmahni report dan chi hrang hrang an sawi. Hêngte hi mi pawl zinga lang dân a ni a, mi tin chu mumang nei dân emaw hriatna harsatna emaw an inang vek tihna a ni lo. Tehna leh tel turte thlanchhe dân chu awmzia hrilhfiahnaah a tel reng. Dawes et al., 2020
Bainbridge leh a thawhpui ten lemziak siam chungchâng zirnaah thil leh hmun hriatna an teh dan inkâr an hmuh. Hmuhna lem nei lote chu hmuhna lam hriatna an nei lo emaw, hmun inzawmna an entîr thei lo emaw tih sawi theihna a ni lo. Hriatna bung hrang hrang chu anmahni theuh thliar felin teh a ngai. Bainbridge et al., 2021
Kum leh mipa/hmeichhia nihna hian prevalence a hrilh em?
Prevalence paper-a sample pawlhah chuan hmeichhia leh mipa chhanna chhutna inkâr, definition an endik zingaah, statistical-in danglamna a awm lo. Hei hian mihring pawl tinah an inang famkim tih a finfiah chuang lo. Sample, an kum leh cutoff thlan hian hrilhfiah zauh dan a kham; imagery chungchâng chauh ngaihtuahna online community chu tel tur thlan dân dang a nei ang. Dance et al., 2022
Online test aṭangin eng nge dik takin i hriat theih?
Questionnaire chuan i hmuhna lem report dân sawi fiah leh a sawi nan hman thumal hriatthiamnaah a pui thei. Score hniam chu damlo nihna chhinchhiahna emaw, finna chungchâng thu emaw-ah a chantîr tur a ni lo. Prevalence study-a category te hi research atan ruat chhuahte an ni a, web questionnaire zawng zawng tana dân pângngai an ni lo. Dance et al., 2022 MARKS, 1973
Hêng source te zingah hian hmuhna lem lang chiang tak nei lo tih sawi mi tân chutiang lem neih theihna tûra training dân pawm a awm lo. Hman tlak tak chu danglamna hriatthiam leh tehna kham chin hriatna a ni; damna emaw tihchangtlunna emaw tiam chu a ni lo. Pearson, 2019 Zeman et al., 2020
3.9% leh 0.8% chhutna hi awmzia hrilhfiahna nen an kal kawp vangin hman tlak an ni. Hrilhfiahna chu paih chhuah ila, zawhna chi hrang pahnih chhanna inkalh pakhat nei anga a lang ang. Dance et al., 2022
A inzawmna endikna man lova ti ve rawh
Aphantasia endikna
Duh chunga hmuhna lem siam theihna i sawi dân enchian nân aphantasia questionnaire hmang rawh. Scale kalhmang chhiar la, chhanna chu i mahni report angin vawng rawh. Paper-a percentage te chuan i diagnosis emaw, Helibrain hmangtu zinga i percentile emaw an hrilh lo.
Zawhna tlanglawnte
Prevalence chu 0.8% nge 3.9% nge?
Pahnihte hi study sample pawlh pakhat aṭangin chhuak an ni, mahse definition hrang an hmang: hmuhna lem awm lo vek tih sawi leh hmuhna lem nei tlêm zâwnga huam zau zâwk. Dance et al., 2022
Aphantasia chuan mumang neih lohna a kawk em?
Dân pângngai pakhat chu a awm lo. Cognitive-profile study chuan hmuhna lem nei dân leh mumang nei dânah danglamna a awm tih a sawi. Dawes et al., 2020
Hmuhna lem chak lo chuan hmun hriatna pawh a chak lo tihna em?
A ni kher lo. Lemziak siam chungchâng study chuan hriatna zawng zawng chu thiamna pakhat anga ngai lovin, thil hriatna leh hmun hriatna a thliar hrang. Bainbridge et al., 2021
Thu hmuhna
- Dance et al. (2022). Mihring mipui zinga aphantasia (hmuhna lem chak lo) awm zât.
- MARKS (1973). Milem vawngnaah hmuhna lem rilrua nei dân hrangte.
- Keogh et al. (2018). Rilru mit: aphantasia-ah sensory hmuhna lem a awm lo.
- Zeman et al. (2015). Hmuhna lem nei lova nun — Pianpui aphantasia.
- Zeman et al. (2020). Phantasia — nun pum puia hmuhna lem lang chiangna chi hrang hrang pawimawhna rilru lam.
- Pearson (2019). Mihring ngaihtuah chhuahna: hmuhna lem rilrua awmna cognitive neuroscience.
- Dawes et al. (2020). Aphantasia-ah hmuhna lem chi hrang hrang, hriatna leh mumang chungchâng cognitive profile.
- Bainbridge et al. (2021). Lemziak hmanga aphantasia chhutna: hmuhna lem nei lote chuan thil hriatnaah harsatna an nei, hmun hriatnaah erawh an nei lo.
He phek hi hnâr anga târ lang rawh: Aphantasia hi eng zât nge awm?. Helibrain. 2026. https://helibrain.com/lus/answers/how-common-is-aphantasia. CC BY 4.0.
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