Analysis of information sources in references of the Wikipedia article "Orientasi seksual" in Indonesian language version.
...“He was the first scientist to provide a language to describe the psychological dimensions of human sexual identity; no such language had existed before,” -- Dr. Kenneth J. Zucker, psychologist in chief at the Centre for Addiction and Mental Health in Toronto. and "... He was among the first scientists to study the psychological experience of sexual confusion and to grasp possible ways to relieve suffering."
...The symptoms cause dysfunction and make daily living difficult. When you have more than one, such as depression and obsessive-compulsive disorder (OCD), you have two sets of symptoms that can really impact your ability to function. Symptoms often overlap and can be additive. For instance, the anxiety triggered by OCD’s obsessive thoughts can add to feelings of hopelessness and guilt that come with depression.