establishment or maintenance of actin cytoskeleton polarity
mating projection actin fusion focus assembly
myosin filament organization +
paramyosin filament assembly or disassembly +
postsynaptic actin cytoskeleton organization
A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of cytoskeletal structures comprising actin filaments and their associated proteins in the postsynaptic actin cytoskeleton.