Pt. 1. Experimental models of synaptogenesis -- Pt. 2. Roles of cell adhesion and secreted molecules in synaptic differentiation -- Pt. 3. Transport of synaptic proteins -- Pt. 4. Synaptic cytoskeleton and morphogenic signaling -- Pt. 5. Synaptic plasticity in learning and memory -- Pt. 6. Synaptogenesis and brain disorders