Both the sentences are correct and generally have the same meaning, but in some circumstances the words - elder & older - cannot be interchanged. Elder is a general term & older is used when there is a substantial age difference between two individuals. When you talk, you are only ...
In other words, many patients with cachexia have sarcopenia, meaning they manifest loss of muscle and muscle strength as part of their condition. Patients with sarcopenia, though, may not fit the criteria for cachexia because they lack associated weight loss or because changes in their muscle are...
This might be explained by the relative lack of complexity of the cognitive training or by the difficulty in discriminating between the two types of training sessions, meaning the participants did not experience much difference between the two types of sessions and thus did not express a different...