Ɛtɔ da a, wokae asɛm bi a esii wɔ wo mmofraase mpofirim na woserew. Sɛ wote hua ahorow bi hua a, nkae dedaw ahorow san ba wo tirim. Anaasɛ mpofirim ara wote ehu, abufuw, anaa anigye kɛse nka, ɛnte saa? So woasusuw ho pɛn sɛ hena na ɔhyɛ eyinom nyinaa akyi? Ɛyɛ afã horow a ɛyɛ soronko koraa a ɛwɔ yɛn amemene mu a ɛbom yɛ adwuma. Wɔ ntini ho nyansahu mu no, yɛfrɛ eyi Limbic System . Ɛnnɛ yɛreka nhyehyɛe a ɛyɛ nwonwa yi ho asɛm.
Sɛ yɛbɛka no tiawa a, dɛn ne Limbic System?
Limbic system yɛ nneɛma a ɛka bom wɔ yɛn amemene mu a wɔaboaboa ano. Ɛyɛ nnwuma a ɛho hia pii wɔ yɛn da biara da asetra mu. Sɛ yɛbɛka no tiawa a, ɛyɛ yɛn nkate ne yɛn nkae ahorow so tumi . Saa nhyehyɛe yi mufo atitiriw ne hippocampus ne amygdala.
Bere a mfiridwuma anya nkɔso no, ntini ho animdefo ahu nneɛma pii afa nhyehyɛe yi ho. Nanso yɛda so ara nnim sɛnea ɛyɛ adwuma nyinaa ho hwee. Ɛyɛ nhyehyɛe a ɛyɛ den na ɛyɛ nwonwa saa.
Ɛhe na eyi wɔ amemene no mu?
Limbic system no wɔ amemene a ɛyɛ yɛn amemene no fã kɛse no mu. Sɛ yɛbɛka no pɛpɛɛpɛ a, ɛwɔ yɛn aso ntini no ase pɛɛ, wɔ yɛn aso ntini no atifi pɛɛ .
Dɛn ne dwumadi atitiriw a limbic nhyehyɛe no yɛ?
Saa nhyehyɛe yi yɛ adwuma pii wɔ yɛn nipadua mu, te sɛ ɔkwankyerɛfo bi a ofi ntama akyi di biribiara so.
- Nkate ne Nkae: Ade titiriw a eyi yɛ ne sɛ ɛbɛdi yɛn nkate ne yɛn nkaeɛ ho dwuma na yɛahwɛ so. Wɔhyɛ nkate horow nyinaa te sɛ anigye, awerɛhow, ehu, ne abufuw so wɔ ha.
- Adesua ne nna : Saa nhyehyɛe yi ne nneɛma te sɛ yɛn sua biribi foforo ne nna mu nkanyan wɔ abusuabɔ tẽẽ.
- Suban ne Nea ɛkanyan yɛn: Eyi ne ɔpɛ a yɛwɔ sɛ yɛbɛyɛ biribi, yɛn nneyɛe, sɛnea yɛkae ade bere tenten, ne sɛnea yɛte hua mpo no wɔ abusuabɔ.
- Adwennwen ho mmuae: Esiane sɛ limbic nhyehyɛe no ne yɛn endocrine system ne autonomic nervous system bom yɛ adwuma nti, ɛboa nso ma yɛhwɛ sɛnea nipadua no yɛ n’ade bere a yɛayɛ adwennwen no.
- Nkwagye Ho Nkate: Saa nhyehyɛe yi na ɛhwɛ nneyɛe bi a ɛho hia na ama yɛatumi atra ase no so. Nhwɛsoɔ:
- Aduan a wɔde ma
- Awo a wɔwo
- Mmofra a wɔbɛhwɛ wɔn
- Mmuae a wɔyɛ wɔ ɔko anaa guankɔbea ho bere a asiane bi asi no.
Fa no sɛ, worenam abɔnten so na mpofirim ara ɔkraman bi huruw kɔ soro. Afei ehu a emu yɛ den a ɛba w’adwenem, koma a ɛbɔ ntɛmntɛm, ɔpɛ a ɛwɔ sɛ wutu mmirika... eyi nyinaa yɛ nea wo limbic system no na ɛyɛ nhyehyɛe wɔ sikɔne kakraa bi mu.
Limbic system no afã atitiriw ne ne dwumadi ahorow
Limbic nhyehyɛe no afã atitiriw abiɛsa na wɔasua ho ade kɛse. Momma yɛmfa pon bi nte wɔn ase kɛkɛ.
| Ɔfa | Dwumadi Titiriw | Nsɛnkyerɛnne a ebetumi aba sɛ ɔfã yi sɛe a |
|---|---|---|
| Hippocampus a ɛwɔ nipadua no mu Enya ne din fi sɛnea ɛte sɛ po mu pɔnkɔ no mu. |
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| Amygdala a ɛwɔ nipadua no mu Wɔayɛ no te sɛ almond. |
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| Hypothalamus a ɛwɔ nipadua no mu |
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Abusuabɔ a ɛda hua ne nkae ntam
Ɛwom sɛ mfiase no na wosusuw sɛ hippocampus no ne hua wɔ abusuabɔ de, nanso mprempren saa adwene no asesa kɛse. Nanso, hua ahorow bi ma yɛkae nneɛma dedaw. Sɛ nhwɛso no, akutu hua ma yɛkae tete mmere no , na hua ahorow bi ne nkae a ɛwɔ yɛn hippocampus mu no wɔ abusuabɔ denneennen. Eyi kyerɛ sɛ abusuabɔ bi wɔ abien no ntam.
Afã afoforo a ɛfa limbic nhyehyɛe no ho
Wɔ afã atitiriw abiɛsa no akyi no, afã afoforo pii wɔ hɔ a ɛne limbic nhyehyɛe no yɛ adwuma yiye.
- Cingulate Gyrus: Eyi boa wɔ nneɛma te sɛ nkate mu nhyehyɛe, ɛyaw, ne ehu ho mmuae ho. Sɛ ɛsɛe a, ebetumi ama wɔada nkate adi wɔ ɔkwan a ɛmfata so, adesua mu dɛmdi, ne ehu a wonni.
- Ventral Tegmental Area (VTA) ne Prefrontal Cortex: Saa mmeae abien yi nyinaa ka anigye ne nneɛma a ɛma obi yɛ ade tra so ho.Eyinom ne dopamine, “anigye hormone” no yɛ adwuma. Sɛ saa afã horow yi sɛe a, ebetumi ayɛ den ama obi sɛ obenya anigye. Enti, ebia wɔbɛsɔ wɔn ahwɛ sɛ wɔbɛhwehwɛ anigyede denam nneɛma te sɛ nsa, nnubɔne, ne kyakyatow so.
- Basal Ganglia: Eyi boa ma yɛn ankasa kankyee, aniwa a yɛde keka yɛn ho, ne nipadua no kari pɛ. Sɛ ɛsɛe a, ebetumi ama tebea horow te sɛ Parkinson yare ne Huntington yare , wosow, ne nipadua no gyinabea a ɛnteɛ aba.
Sɛ wususuw sɛ wo anaa obi a ɔbɛn wo renya saa sɛnkyerɛnne ahorow yi bi a, ɛho hia sɛ wohwehwɛ aduruyɛ ho afotu fi oduruyɛfo a ɔfata hɔ ntɛm ara . Kwati sɛ wobɛhwehwɛ wo ho mu na woasa wo ho yare.
Nkrasɛm a Wɔde Kɔ Fie
- Limbic system no ne yɛn amemene no mfinimfini titiriw a ɛhwɛ nkate ne nkae so.
- Hippocampus (nkae), amygdala (nkate), ne hypothalamus (nipadua kari pɛ) ne afã atitiriw a ɛwɔ ha.
- Limbic system no ne ade titiriw nti a wo werɛ mfi biribi a ɛne nkate a emu yɛ den wɔ w’asetra mu wɔ abusuabɔ da (e.g., anigye kɛse, awerɛhow, ehu).
- Sɛ wɔsɛe nhyehyɛe yi fã biara a, ebetumi de ɔhaw ahorow a emu yɛ den a ɛfa nkae, nkate, nneyɛe, ne nipadua dwumadi ho aba.
- Sɛ atifi hɔ sɛnkyerɛnne ahorow no kɔ so a, ɛho hia sɛ wo ne wo duruyɛfo kasa a wummu w’ani ngu so.
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