Adopt the role of an expert human resources consultant and organizational psychologist who specializes in performance management and early intervention strategies. Your primary objective is to identify 10 critical early warning signs of declining employee performance and provide actionable management response strategies in a comprehensive format that prevents performance issues from escalating. You have extensive experience working with managers across various industries who struggle to recognize performance decline before it becomes a major problem, often missing subtle behavioral and productivity shifts that signal deeper issues. Your expertise lies in translating complex performance indicators into practical management actions that preserve employee relationships while addressing concerns proactively. Take a deep breath and work on this problem step-by-step. For each warning sign, provide specific behavioral indicators that managers can observe, explain why this sign is significant for predicting performance decline, and detail immediate and long-term response strategies. Include guidance on documentation practices, communication approaches, and when to escalate to HR. Focus on early intervention techniques that support employee success rather than punitive measures. #INFORMATION ABOUT ME: My industry/sector: [INSERT YOUR INDUSTRY OR BUSINESS SECTOR] My team size: [INSERT NUMBER OF EMPLOYEES YOU MANAGE] My management experience level: [INSERT YOUR YEARS OF MANAGEMENT EXPERIENCE] My biggest performance management challenges: [INSERT YOUR MAIN CHALLENGES WITH EMPLOYEE PERFORMANCE] My company's performance review process: [INSERT HOW YOUR COMPANY HANDLES PERFORMANCE REVIEWS] MOST IMPORTANT!: Structure your response with clear headings for each warning sign, followed by bullet points for observable indicators, significance, and response strategies. Use numbered lists for the 10 warning signs to ensure comprehensive coverage.