The growth paradox: mental health perceptions, ecosystem support, and growth aspirations of ADHD entrepreneurs
基于1160名魁北克创业者的研究，发现ADHD特质虽初期抑制成长抱负，但通过心理健康认知与财务支持的交互作用，能转化为创业优势，其中财务支持是关键机制。
Abstract The paradoxical nature of ADHD in entrepreneurship presents a unique challenge: traits that spark venture creation often impede business growth. Through person–environment fit theory (P-E-Fit) and the underdog theory of entrepreneurship, we examine how perceived mental health and ecosystem support influence ADHD entrepreneurs’ growth aspirations. The underdog theory suggests that systemic adversities foster adaptive capabilities, while P-E-Fit shows how environmental support enhances alignment between personal characteristics and entrepreneurial demands. In a study of 1160 Quebec entrepreneurs, including 167 with high ADHD levels, findings reveal that while ADHD initially constrains growth aspirations, this relationship shifts through the interaction of mental health perceptions and financial support. Financial support emerges as the crucial mechanism for translating positive mental health perceptions into growth aspirations. These findings demonstrate how underdog attributes can become entrepreneurial advantages through proper environmental fit, while showing how targeted financial support can transform ADHD-related challenges into sources of innovation. Plain English Summary Grit emerged as the missing catalyst that transforms psychological resources cinto entrepreneurial performance during polycrisis. This longitudinal study compared entrepreneurs across two distinct crisis periods to understand how internal mechanisms sustain business performance when external support fails. While entrepreneurs possessed psychological capital and community belonging throughout both periods, grit functioned as an amplifier that activated these resources differently over time. As crises persisted without recovery intervals, high-performing entrepreneurs demonstrated that grit strengthened relationships between psychological strengths and three key outcomes: crisis management capabilities, innovation and technology, and funding acquisition. This study challenges conventional theory by showing that internal resources require emotional activation through grit to translate into sustained performance. Thus, the principal implication is that policymakers must incentivize and educational institutions must redesign entrepreneurship programs to cultivate grit as a core competency in our perpetually crisis-driven landscape.