Update on Sexual Dimorphism in Brain Structure-Function Interrelationships: A Literature Review

Area of Science:

• Neuroscience
• Psychophysiology
• Clinical Psychology

Background:

• Sexual dimorphism in brain structure and function is a known phenomenon.
• The clinical implications of these sex-based brain differences require further investigation.
• Existing research on brain sexual dimorphism has not been comprehensively synthesized for clinical application.

Purpose of the Study:

• To provide an overview of the characteristics of sexual dimorphism in brain performance.
• To explore the clinical implications of brain sexual dimorphism in healthy and disordered populations.
• To synthesize findings from meta-analyses to guide future interdisciplinary research and clinical management.

Main Methods:

• Systematic review of relevant meta-analyses on brain sexual dimorphism.
• Analysis of synthesized results focusing on structure-function interrelationships.
• Evaluation of clinical implications for neuropsychiatric disorders.

Main Results:

• Sexual dimorphism is a significant feature of human brain structure and function.
• Understanding these differences is crucial for addressing sex-biased neuropsychiatric disorders.
• Synthesized data highlights the need for sex-specific approaches in healthcare.

Conclusions:

• Further exploration of brain sexual dimorphism is essential for advancing applied psychophysiology.
• Improved understanding can lead to better sex-specific referrals, diagnosis, and patient care.
• This knowledge supports interdisciplinary research for enhanced health and quality of life.