Shirin akan ƙwaƙwalwar ajiya?

Tunawa a makaranta

Ta yaya tunaninmu ke sake tasowa? Menene abubuwan da ke jawo ƙwaƙwalwar mu? Sauti, wari, dandano, yanayin jiki, yanayin zafi, zafi na iska, alaƙar sikeli da abu ko wuri?

Me ya sa kuma ta yaya wasu al’amuran rayuwa a da, wasu mutanen da suka bace daga tunaninmu, suka sake dawowa cikin rai kwatsam?

Abubuwan da ke haifar da ƙwaƙwalwar ajiyar mu

Batu mai ɗan wahala ga yara amma mai ban sha'awa; yara ƙanana cikin sauƙin shiga cikin wasan.

A cikin littafin Marcel Proust A cikin neman bata lokaci, ɗanɗanon biskit ɗin da aka tsoma a cikin shayi yayi aikin mai ba da labari a cikin abubuwan da ya gabata a Combray.

Kimiyyar ƙwaƙwalwar ajiya har yanzu tana cikin ƙuruciyarta, amma mun fara fahimtar rawar hippocampus a cikin ƙwaƙwalwar ajiya kuma yanzu mun yi imani cewa tunaninmu, wanda ke da alaƙa da lokuta na musamman da abubuwan da ke da hankali, an rubuta su a cikin kwakwalwa a matsayin ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙwayoyin neurons.

Rayar da tsohon gwaninta na azanci

Daya daga cikin ra'ayoyin filastik kwakwalwa shine a yi la'akari da cewa kowane ƙwaƙwalwar ajiya ya dace da ƙayyadaddun tsari na ayyukan neuronal.

Ba za a taɓa kunna wannan haɗin gwiwa ba, amma, idan ta hanyar kwatsam, muna rayar da ƙwarewar azanci mai kama da gogewar da aka samu a baya, sauti, wari zai sake kunna wannan tsari na musamman, kuma ya ta da ƙwaƙwalwar da ke da alaƙa da wannan ƙwarewa.

Waƙoƙin ayyuka akan ƙwaƙwalwar ajiya

Manya da yawa sun fuskanci bayyanar kwatsam na ƙwaƙwalwar ajiyar da aka rasa. Yara kuma, tun da wuri, suna mantawa kuma suna farfado da abubuwan da aka binne.

© Olivier Defaye.

Tambayi yara su yi lissafin abubuwan da suka tuna.

Tunanin jiya, tsofaffin abubuwan tunawa.