Kai kaɗai? Abin da nazari 280 suka ce game da abin da ke taimakawa da gaske

Wani meta-bincike na nazari 280, wanda aka wallafa a mujallar American Psychologist, ya kammala cewa tsararrun shirye-shirye suna rage jin kaɗaici. Tasirin gaskiya ne kuma girmansa matsakaici ne. Yana bayyana a kowane rukunin shekaru, kuma marubutan da kansu suna da iyakantaccen amincewa ga kiyasinsu.

Abin da nazari 280 suka auna

Fiye da mutum biyu cikin uku suna cewa sun taɓa sanin kaɗaici a wani lokaci na rayuwarsu (Blodgett et al., Journal of Public Health Policy, 2025). Binciken yana auna tambaya guda ɗaya tak: tasirin shirye-shiryen da aka ƙera don rage wannan jin.

Babban haɗe-haɗen nazari irin wannan ya fito daga ƙungiyar Danish ƙarƙashin jagorancin Mathias Lasgaard. Meta-bincikensa ya riƙe nazari 280 daga cikin 312 da aka duba (Lasgaard et al., American Psychologist, 2025), wato fiye da mahalarta 30 000 na kowane shekaru. Babban lamba: daga cikin gwaje-gwajen bazuwar 122 da aka haɗa, kaɗaici yana raguwa da 0,50 standard deviation a matsakaici nan da nan bayan shirin.

Ƙungiyar tana bayyana iyakoki sarai: amincewa da kiyasin kansu ya kasance ƙasa har zuwa ƙasa ƙwarai, kuma nazarin da aka duba suna fama da ƙananan samfura da yawan barin binciken. Riban da aka auna tsakanin wata ɗaya da shida yana kasancewa iri ɗaya da na ɗan gajeren lokaci. Tambaya ɗaya ta kasance a buɗe: har yanzu ba a san wanda ya fi amfana da waɗannan shirye-shiryen ba.

Hanyoyin da suka fi taimakawa

An yi haɗe-haɗen nazari na biyu don What Works Centre for Wellbeing, wata ƙungiya ta Biritaniya, daga nazari 95 da shirye-shirye 101 (Blodgett et al., 2025). Mafi kyawun girman tasiri na shirye-shiryen tunani ne (-0,79): tsararrun shirye-shiryen da suke aiki kan ƙwarewar ji da zamantakewa. Shirye-shiryen da suka dogara kan hulɗar zamantakewa suna zuwa da -0,50. Taimakon zamantakewa na gargajiya, ziyara da abokantaka na yau da kullum, yana samun -0,34.

Wani sinadari yana dawowa a cikin shirye-shiryen da suka fi tasiri: aiki tare. Musamman fasahar fasaha da al’adu suna ficewa, domin suna haifar da hulɗa ba tare da neman tattaunawa ba. A cikin nazarin da ke da ƙungiyar kwatanta, an gano son zuciyar wallafa: gwaje-gwajen da suka sami sakamako mara daɗi da alama ba a wallafa su da yawa.

Lokacin da kaɗaicin farko ya yi ƙarfi

Haɗe-haɗen nazari na uku, na Sipaniya, wanda aka wallafa a European Journal of Investigation in Health, Psychology and Education: nazari 25, daga cikinsu gwaje-gwaje bazuwar 16 (Zeas-Sigüenza et al., 2025). Tasirin gabaɗaya matsakaici ne (g = 0,55 bayan nazarin hankali). Dangantakar a bayyane take: yayin da kaɗaicin da aka auna kafin shirin ya fi girma, haka tasirin da aka gani ya fi girma. Maganin fahimi da ɗabi’a shi ne ya fi girma (g = 0,73).

Don haka tsararrun shirye-shirye suna samun sakamako mafi kyau ga mutanen da kaɗaicinsu ya fi girma kuma ya fi tabbata. Haɗe-haɗen nazarin Sipaniya yana nuna iyaka: a bibiyar, tasirin da aka auna bai ƙara zama mai muhimmanci ba. A cikin meta-binciken Danish, riba na wanzuwa har wata shida.

Mataki na farko na zahiri

Ƙungiyar unguwa ko taron bita na yau da kullum. Waɗannan haɗuwa suna cikin iyali na biyu na hanyoyin bitar Biritaniya, wanda yake ƙara damar yin taro tare (Blodgett et al., 2025).

• Shirye-shiryen da suka shimfiɗa kan wata ɗaya zuwa biyu suna nuna sakamako mafi ƙarfi a wannan bitar.
• Haɗuwar fuska da fuska tana riƙe fifiko kan shirye-shiryen dijital kawai a cikin meta-binciken Danish (APA, 2025).
• Lokacin da kaɗaici yake nauyi kusan kowace rana ko kuma wata baƙin ciki ta haɗa da shi, hanyar da aka fi rubuce ita ce ƙwararren kiwon lafiya.
• A Faransa, 3114, lambar ƙasa ta rigakafin kashe kai, tana amsa kyauta dare da rana.

Abin da waɗannan sakamakon ba su faɗa

Amincewar ƙungiyar Danish ga kiyasin kansu ya kasance ƙasa har ƙasa ƙwarai. A haɗe-haɗen nazarin Sipaniya, tasirin da aka auna a bibiyar yana mutuwa, kuma tsarin yana raba ayyukan biyu: fifiko ga haɗuwar fuska da fuska a gefe ɗaya, babu bambanci mai muhimmanci a ɗaya gefen.

Jagorar gama gari ta shafi ainihin abu: kaɗaici yana ja da baya a gaban tsarin da aka tsara ko tarurruka na yau da kullum da wasu. Waɗanda suka fi shafa suna cikin waɗanda suka fi amfana. Babu wani abu a ciki da ke nuna kaɗaici a matsayin al’amarin hali.