Caboose. A caboose is a manned American rail transport vehicle coupled at the end of a freight train. Cabooses were once used on nearly every freight train. Until the 1980s, laws in the United States and Canada required all freight trains to have a caboose and a full crew, for safety.
Schools are expected to increase counseling and mental health services in the future. As of Aug 5, 2015, Payscale.com reports a median annual salary of $48000 for the developmental psychologists.This salary can of course vary greatly based location, industry or experience.The following representative jobs and salaries for those with a developmental psychology background were listed in August 2015 on Indeed.com, a website that lists average salaries for current job openings.he following representative jobs and salaries for those with a developmental psychology background were listed in August 2015 on Indeed.com, a website that lists average salaries for current job openings.
According to PayScale, the average national psychologistâs salary in Canada ranges from $44 510 to $148 188 per year and an average hourly wage ranges of about $39.19 an hour. On an average, the hourly wage for a psychologist ranges from $14.08 to $53.28 per hour. Read more for detailed psychologist salary comparison.ased on the years of work experience, an average yearly salary for a Developmental Psychologist with 1-4 years of work experience is around $74,350 per year, while the one with more than 20 years of experience earns more than $101,088 to $109,000 per annum.