GAMBARAN KINERJA OTAK MAHASISWA FAKULTAS KEDOKTERAN UNSRAT DENGAN ADIKSI NIKOTIN MENGGUNAKAN INSTRUMEN ISHA
Abstract
Abstract: Prefrontal cortex is a brain structure that is responsible for executive function. Inhibitory control is one of executive functions, dysfunction of inhibitory control is one of important processes that happened in addictive state. Nicotine is one of addictive agent that is legal and easily accessible, one way to easily get nicotine is to smoke cigarette. Indonesia Spiritual Health Assessment is a neuroscience-based test that includes spirituality profile and brain dominance profile to measures brain performance and spirituality on human. This study was aimed to picture the brain performance on college student with nicotine addiction. This was an observational study with a cross sectional design. There were 13 college students as a respondents. Data were retrieved by distributing ISHA questionnaires to the respondents. The study result on spirituality dimension on spirituality experience tend to be moderate, positive emotion tend to be excellent, life meaning tend to be excellent, and on ritual tend to be excellent. The study result on brain dominance dimension on cortex prefrontal tend to be moderate, limbic system tend to be moderate, basal ganglia tend to be moderate, cingulate gyrus tend to be moderate, and on temporal lobe tend to be excellent.
Keywords: addiction, brain performance, nicotine
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Abstrak: Korteks prefrontal merupakan struktur otak yang bertanggung jawab terhadap fungsi eksekutif. Salah satu fungsi eksekutif ialah kontrol inhibis, disfungsi kontrol inhibisi merupakan salah satu proses terpenting yang terjadi pada keadaan adiksi. Nikotin merupakan salah satu agen adiksi yang penggunaanya bersifat legal dan gampang diakses, salah satu cara tergampang mendapatkan nikotin ialah dengan menggunakan rokok. Indonesia Spiritual Health Assessment (ISHA) merupakan uji berbasis neurosains yang memuat profil spiritualitas dan dominansi otak sehingga dapat mengetahui kinerja otak dan spiritualitas manusia. Penelitian ini bertujuan untuk mengetahui gambaran kinerja otak pada mahasiswa fakultas kedokteran dengan adiksi nikotin. Jenis penelitian ialah observasional dengan desain potong lintang. Terdapat 13 orang mahasiswa sebagai responden. Data diambil dengan cara membagikan kuesioner kepada responden. Hasil penelitian pada dimensi spiritualitas bagian pengalaman spiritual cenderung pada nilai moderate, pada bagian emosi positif cenderung pada nilai excellent, pada bagian makna hidup cenderung pada nilai excellent, dan pada bagian ritual cenderung pada nilai excellent. Hasil penelitian pada dimensi dominansi otak bagian kortek prefrontal cenderung pada nilai moderate, pada bagian sistem limbik cenderung pada nilai moderate, pada bagian ganglia basalis cenderung pada nilai moderate, pada bagian girus singulatus cenderung pada nilai moderate, dan pada bagian lobus temporal cenderung pada nilai excellent. Simpulan: Gambaran kinerja otak pada mahasiswa dengan adiksi nikotin didapatkan hasil yang cenderung baik.
Kata kunci: adiksi, kinerja otak, nikotin
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