The average adjunct psyc salary at LSC-CyFair was $14,003 , which is 5 percent lower than the average salary for this job in Texas, and 5 percent lower than the national average for this job . Adjunct Psyc salaries at LSC-CyFair typically range from $11,791 to $15,948 (25th to 75th percentile). The highest reported adjunct psyc salary was $18,144. There are 11 employees at LSC-CyFair with the job title adjunct psyc.