Early childhood is a vital period for brain development, characterized by rapid growth and high plasticity.
Adverse experiences during this time, such as abuse, neglect, violence, and poverty, can significantly affect
neurodevelopment and have lasting impacts on mental health and behavior. This review explores the
influence of early adversity on brain development, emphasizing key mecha-nisms and outcomes. Research
indicates that early adversity causes alterations in brain regions like the prefrontal cortex, amygdala, hippocampus,
and corpus callosum, impairing cognitive functions such as learning, memory, and executive
functioning. Chronic stress disrupts the hypothalamic-pituitary-adrenal (HPA) axis, resulting in elevated
cortisol levels that hinder emotional regulation and heighten the risk of mental health disorders such as
depression and anxiety. Epigenetic changes show how adversity can modify gene expression, affecting
brain development without altering the DNA sequence. The repercussions of early adversity include cognitive
deficits, emotional and beha-vioral problems, and social development challenges. However, resilience
factors, including indivi-dual traits and supportive environments, can mitigate these negative impacts.
Robust study designs, such as longitudinal and multidisciplinary approaches, are crucial for understanding
the long-term effects of early adversity. Ethical considerations and precise measurement are vital for
protecting vulnerable populations. Policy implications suggest that findings should inform child welfare,
edu-cation, and mental health policies, focusing on early identification and intervention. Practitioners
should adopt trauma-informed approaches, implement early intervention programs, and support parents
and caregivers. Addressing early childhood adversity is crucial for promoting healthy neu-rodevelopment
and well-being. Comprehensive interventions can reduce adverse effects, support healthy development,
and contribute to a resilient society.

This review explores the intricate relationship between hormonal fluctuations and emotional regulation,
emphasizing the critical role of hormones in mood, stress responses, and psychological well-being. By
examining key hormones involved in emotional regulation—such as those from the Hypothalamic-Pituitary-
Adrenal (HPA) axis, gonadal hormones (estrogen and testosterone), thyroid hormones, oxytocin,
and metabolic hormones like insulin, leptin, and ghrelin—we uncover how these biochemical messengers
impact emotional states and contribute to mood disorders. The paper discusses methodological challenges
and future research directions, highlighting the necessity for interdisciplinary approaches to deepen our
understanding of hormonal influences on emotional regulation.
The review underscores the importance of considering hormonal mechanisms in developing targeted treatments
for mood disorders, advocating for a holistic perspective that bridges endocrinology and psychology.
By integrating current research findings with clinical implications, our objective is to enhance the biological
foundation of emotional regulation, paving the way for innovative therapeutic strategies and improved
mental health care. This comprehensive overview aims not only to consolidate existing knowledge but also
to identify gaps in research, encouraging further exploration into the hormonal underpinnings of emotional
states. Through this endeavor, we aspire to contribute to a broader understanding of emotional regulation,
offering new perspectives on treating mood disorders and enhancing overall emotional well-being.

A hemispherectomy is a surgical procedure in which the basal ganglia are retained but the entire cerebral hemisphere is removed. This technique was used by Dandy in 1928 to remove a glioma. McKenzie, a Canadian doctor, performed the first hemispherectomy on an epileptic patient in 1938. A comprehensive review of the scientific literature was carried out using the recommended guidelines. Using PRISMA (Preferred Reporting Items for Systematic Reviews) guidelines, this study carefully evaluated the scholarly
literature on surgical outcomes and treatment regimens. We followed the EXCEL criteria, Rayyan
(Intelligent Systematic Review), and R software. Academic publications were found in databases such as
ScienceDirect and PubMed/MEDLINE Studies published in English up until January 2024. Our study
of epileptic patients with intractable epilepsy involved a total of 1157 patients, of whom 708 underwent
hemispherectomy. Table 1-2-3, and Figure 2,3,4, 5show the patients’ demographic breakdown: 195 patients,
or 27.54%, had cortical dysplasia, seizures, or Rasmussen encephalitis; 305 patients, or 43.08%, had
seizures; 87 patients, or 12.29%, had strokes or Weber syndrome; 449 patients, or 72.8% of the patients,
out of 325 patients, had the Engel type 1 classification; and 232 patients, or 51.67% of the patients, had
Engel type 2. The results of this pediatric systematic review led us to the conclusion that, once an infant’s
nonexistent seizure count is reached, either through conservative or immunoregulatory therapy or brain stimulation,
hemispherectomy is the most stable course of action. Intractable epilepsy is essentially treatable.

Muscle dysmorphia (MD) is a subtype of body dysmorphic disorder characterized by an obsessive
belief that one’s body is insufficiently muscular. This review provides a comprehensive examination of
the addiction cycle in MD, particularly in the context of anabolic steroid and performance‑enhancing
drug (PED) use. Utilizing a systematic search across databases such as PubMed, PsycINFO, Scopus,
and Web of Science, the review draws on peer‑reviewed literature published in the past two decades
to uncover the roles of hormonal and neural alterations in perpetuating this cycle. Inclusion and
exclusion criteria were meticulously applied to ensure a robust analysis of relevant studies. The
article details the interaction between exogenous hormonal supplementation from steroids and PEDs
and brain receptors, which significantly disrupt neurotransmitter systems and affect mood, cognition,
and stress responses. The synthesis of data reveals that hormonal imbalances due to substance abuse
lead to profound changes in brain plasticity and function, instigating psychiatric disorders and
complicating withdrawal and treatment. Therapeutic strategies are critically assessed, with emphasis
on the success of cognitive‑behavioral therapy, the role of pharmacological management, and the
promise of emerging treatments targeting neuroendocrine disruptions. The review suggests an
integrated, holistic treatment model that includes hormonal therapy and neurological considerations,
underscoring the importance of personalized and sustained interventions. In conclusion, the intricate
cycle of addiction in MD, fueled by the hormonal effects of steroids and PEDs on the brain, calls for
an integrated approach to treatment. Future research should focus on the neuroendocrine impact of
these substances to refine therapeutic strategies for MD.

Breastfeeding is the key element of infant feeding and has played a vital role in promoting infant
health throughout history. It provides all the necessary nutrients for infants to grow and develop.
The World Health Organization (WHO) recommends initiating breastfeeding right after birth and
continuing with exclusive breastfeeding for the first 6 months, followed by complementary feeding
up to 24 months of age. The WHO has also set targets to increase exclusive breastfeeding rates by
2025. As scientific research has advanced, the benefits of breastfeeding for infant health have become
increasingly apparent, not only for metabolic diseases but also for cognitive health. As a result,
researchers have started examining whether breastfeeding has any neurological or psychological
effects on lactating mothers. In this review, we examined current research on the neurological and
psychological effects of breastfeeding on women.

The human mind receives, perceives, and processes visual and auditory input daily from the everyday
world of art and culture as an esthetic neural experience involving several regions of the cerebrum.
It is important to comprehend how this process of neuroesthetics works and how it affects each
individual’s emotions and behavior. This article will incorporate various clinical scanning techniques
and methods to examine the anatomical cerebral structures where the effects of external neuroesthetic
stimuli can be correlated with its resultant neural cognitive response. The effects of neuroesthetic
stimuli on the clinical improvement in patients experiencing depression, cognitive decline, and
other forms of behavioral manifestations will be reviewed. The results of these studies (including
international examples, along with various comparative analyses) demonstrate the beneficial effects
of art on the pleasure centers of the brain and its consequent positive effects on patients’ behavior and
emotions, thus exemplifying the short‑ and long‑term importance of incorporation of neuroesthetics
in not only the clinical setting but also in our global society.

Recent years have seen a surge in psychiatric diseases, which has resulted in considerable disease
distress and considerably decreased living conditions. Many considerable synthetic medications have
been used to treat these illnesses throughout the years, but they have been found to have limited
effects and substantial recurrence risks in many individuals. Mental illnesses such as depression
and anxiety are persistently on the rise around the world, posing serious challenges to the affected
person’s and their family members’ personal lives. There is mounting evidence that suggests the gut–
brain axis (GBA) contributes to the genesis and development of psychiatric diseases. This review
focuses on contemporary dietary therapies such as Mediterranean diets and dietary supplements
and emphasizes nutrition’s critical role in psychiatric care through the GBA. Several research have
indicated that dietary quality affects mental health because it controls metabolic processes, has
anti‑inflammatory and antiapoptotic characteristics, and promotes neurogenesis and synaptogenesis.
This study demonstrates many dietary components, their relationships to depression, and how they
work. The use of dietary recommendations to support mental health appears to be a novel, affordable,
useful, nonpharmacological intervention for people with mental problems.

Tumor necrosis factor (TNF) plays a role in host cell defense. TNF‑alpha (TNF‑α), secreted from
macrophage has an important role in proinflammatory response mechanism. TNF‑α levels increase in
autoimmune, systemic inflammatory diseases, especially rheumatological diseases. Therefore, TNF‑α
inhibitors are alternant in the treatment of many inflammatory diseases. TNF‑α inhibitors are not
the first choice of clinicians due to their important adverse effects, despite the fact that successful
results in diseases treatments. Treatment with TNF‑α inhibitors causes different adverse effects
including many bacterial, viral and fungal infectious diseases, lung diseases, demyelinating diseases,
and malignancies. One of the most important adverse effect is tuberculosis (TB) by Mycobacterium
tuberculosis bacillus. TB occurs through reactivation in Latent TB infection. Thus, TB screening
tests appliedbefore TNF‑α inhibitors treatment have an importance. In this review, TNF‑α inhibitors
and their important adverse effect TB flaming were discussed, and also genetic background features
of these molecules have been explained.

In this review, the biological structure of garlic, its active ingredients, especially allicin and its way
of antimicrobial effects on cells evaluated and also the toxic possibility of allicin on diverse cells was
investigated. Various academic papers have been found in reliable literature. It is stated that garlic
includes lots of phytoconstituents with activities against cells. The toxic action of allicin on different
cell lines such as bacteria kinds such as Gram-positive (Staphylococcus aureus, Bacillus subtilis,
Streptococcus pneumoniae) and Gram-negative bacteria (Klebsiella pneumoniae, Helicobacter pylori,
Escherichia coli, Pseudomonas aeruginosa) for all that fungi like Candida albicans and parasites,
virus, glioma and human neuroblastoma cell lines and also oral tongue squamous cell carcinoma,
cancer cell lines which are characterized as malignant (leukemia, colon, gastric, and breast cell
lines) cancer. It has been revealed that, on those cells, allicin has also been demonstrated toxicity
mechanisms on cells like canceling deed of nitric oxide synthase, the peroxidation of lipids, nuclear
factor, kappa B, arranging cell period, modulating the activity of redox precision proteins and
influence cellular signaling.

The study of behavioral genetics holds great promise for revealing the genetic and environmental
factors that impact both typical and abnormal behavior. The ideas and techniques that have been
used to identifying the constituent parts of complex human characteristics serve as the foundation
for behavioral-genetic procedures. To analyze the genetic component of these complex features, new
tools are now accessible. We can start investigating how certain genes interact with environmental
variables in development as they are discovered. Important factors to take into account include how
we interpret these results, how we pose fresh questions, how we celebrate the information, and how
we make use of or abuse this knowledge. These problems are prevalent in all human research fields,
but they are particularly evident in human behavioral genetics. In this article, we review the results of
studies and theories, explore their implications for our knowledge of adult personality development,
and highlight outstanding issues that require more investigation.